Search Results

Search found 11082 results on 444 pages for 'autovue 20 0'.

Page 326/444 | < Previous Page | 322 323 324 325 326 327 328 329 330 331 332 333  | Next Page >

  • IComparer using Lambda Expression

    - by josephj1989
    class p { public string Name { get; set; } public int Age { get; set; } }; static List<p> ll = new List<p> { new p{Name="Jabc",Age=53},new p{Name="Mdef",Age=20}, new p{Name="Exab",Age=45},new p{Name="G123",Age=19} }; protected static void SortList() { IComparer<p> mycomp = (x, y) => x.Name.CompareTo(y.Name); <==(Line 1) ll.Sort((x, y) => x.Name.CompareTo(y.Name));<==(Line 2) } Here the List.sort expects an IComparer<p> as a parameter. And it works with the lambda as shown in Line 2. But when I try to do as in Line 1, I get an error: Cannot convert lambda expression to type System.Collections.Generic.IComparer' because it is not a delegate type I investigated this for quite some time but I still don't understand it. Maybe my understanding of IComparer is not quite good.

    Read the article

  • Why is OracleDataAdapter.Fill() Very Slow?

    - by John Gietzen
    I am using a pretty complex query to retrieve some data out of one of our billing databases. I'm running in to an issue where the query seems to complete fairly quickly when executed with SQL Developer, but does not seem to ever finish when using the OracleDataAdapter.Fill() method. I'm only trying to read about 1000 rows, and the query completes in SQL Developer in about 20 seconds. What could be causing such drastic differences in performance? I have tons of other queries that run quickly using the same function. Here is the code I'm using to execute the query: using Oracle.DataAccess.Client; ... public DataTable ExecuteExternalQuery(string connectionString, string providerName, string queryText) { DbConnection connection = null; DbCommand selectCommand = null; DbDataAdapter adapter = null; switch (providerName) { case "System.Data.OracleClient": case "Oracle.DataAccess.Client": connection = new OracleConnection(connectionString); selectCommand = connection.CreateCommand(); adapter = new OracleDataAdapter((OracleCommand)selectCommand); break; ... } DataTable table = null; try { connection.Open(); selectCommand.CommandText = queryText; selectCommand.CommandTimeout = 300000; selectCommand.CommandType = CommandType.Text; table = new DataTable("result"); table.Locale = CultureInfo.CurrentCulture; adapter.Fill(table); } finally { adapter.Dispose(); if (connection.State != ConnectionState.Closed) { connection.Close(); } } return table; } And here is the general outline of the SQL I'm using: with trouble_calls as ( select work_order_number, account_number, date_entered from work_orders where date_entered >= sysdate - (15 + 31) -- Use the index to limit the number of rows scanned and wo_status not in ('Cancelled') and wo_type = 'Trouble Call' ) select account_number, work_order_number, date_entered from trouble_calls wo where wo.icoms_date >= sysdate - 15 and ( select count(*) from trouble_calls repeat where wo.account_number = repeat.account_number and wo.work_order_number <> repeat.work_order_number and wo.date_entered - repeat.date_entered between 0 and 30 ) >= 1

    Read the article

  • Getting Oracle's MD5 to match PHP's MD5

    - by Zenshai
    Hi all, I'm trying to compare an MD5 checksum generated by PHP to one generated by Oracle 10g. However it seems I'm comparing apples to oranges. Here's what I did to test the comparison: //md5 tests //php md5 print md5('testingthemd5function'); print '<br/><br/>'; //oracle md5 $md5query = "select md5hash('testingthemd5function') from dual"; $stid = oci_parse($conn, $md5query); if (!$stid) { $e = oci_error($conn); print htmlentities($e['message']); exit; } $r = oci_execute($stid, OCI_DEFAULT); if (!$r) { $e = oci_error($stid); echo htmlentities($e['message']); exit; } $row = oci_fetch_row($stid); print $row[0]; The md5 function (seen in the query above) in Oracle uses the 'dbms_obfuscation_toolkit.md5' package(?) and is defined like this: CREATE OR REPLACE FUNCTION PORTAL.md5hash (v_input_string in varchar2) return varchar2 is v_checksum varchar2(20); begin v_checksum := dbms_obfuscation_toolkit.md5 (input_string => v_input_string); return v_checksum; end; What comes out on my PHP page is: 29dbb90ea99a397b946518c84f45e016 )Û¹©š9{”eÈOEà Can anyone help me in getting the two to match?

    Read the article

  • Integrating PartCover.NET with NAnt

    - by davandries
    Hello, I'm trying to integrate PartCover.NET with NAnt and CruiseControl.NET I can run PartCover.NET browser without problems, but it does not work once I try to run it in an NAnt task (in my CCNET build). There must be an issue with my NAnt target but I can't find it. Maybe someone had experienced the same issues in the past?. <target name="CoverageUnitTest" description="Code coverage of unit tests"> <exec program="${PartCover.exe}"> <arg value="--target=${NUnit.console}" /> <arg value="--target-work-dir=${project.dir}\bin\${configuration}"/> <arg value="--target-args=${project}.dll" /> <arg value="--output=C:\partcover.xml" /> <arg value="--include=[*]*" /> </exec> </target> In CruiseControl, I got the following error message: [exec] Invalid option '--target C:\NUnit\bin\nunit-console.exe' Build Error: NAnt.Core.BuildException External Program Failed: C:\PartCover\PartCover.exe (return code was -1) in C:\default.build line: 20 col: 4 at NAnt.Core.Tasks.ExternalProgramBase.ExecuteTask() at NAnt.Core.Tasks.ExecTask.ExecuteTask() at NAnt.Core.Task.Execute() at NAnt.Core.Target.Execute() at NAnt.Core.Project.Execute(String targetName, Boolean forceDependencies) at NAnt.Core.Project.Execute() at NAnt.Core.Project.Run() thanks ! David

    Read the article

  • Nested UIScrollView-iPhone photos application

    - by abhishek trivedi
    Hi, I have been facing the same nested UIScrollView problem for long time.I tried some open source codes like Scrolling madness ,three-20 and others but all fails finaly.I am trying to make a photo Viewer application same as iPhone.For that I have created the structure like this:- 1)one View controller. 2)on view of view controller one UIScrollView (i.e inner/parent scroll view) as a child. 3)on inner/parent scroll view number of child scroll views(i.e. outer/child scroll views) ,each represents one page of photos application. 4)On each scroll view one image View on which i am displaying my image. So what I want is when user scrolls the outer scroll view it should scroll horizontally with all the child views so I will get the look and feel of paging in photos application.Also when user is on one specific image(i.e. child/outer scroll view) he should be able to zoom in/out,swipes and perform single/double tapping.I was able to make it work in sdk 2.1,but it dosnt work since sdk 3.0.Please tell me the idea behind your project.Means which scroll view you are subclassing ,in which view to detect touches.How this completely child - parent relation should be. If possible provide any sample code also.

    Read the article

  • How to Choose Fields While Using ExportToExcel in jqGrid ?

    - by João Guilherme
    Hi ! I have this jqGrid <trirand:JQGrid runat="server" ID="JQGrid1" OnRowEditing="JQGrid1_RowEditing" RenderingMode="Optimized" oncellbinding="JQGrid1_CellBinding" Height="350" EditUrl="/Ferramenta/Transacoes/TransacoesT.aspx"> <AppearanceSettings HighlightRowsOnHover="true"/> <Columns> <trirand:JQGridColumn DataField="IdLancamento" PrimaryKey="True" Visible="false" /> <trirand:JQGridColumn DataField="IdCategoria" Visible="false" /> <trirand:JQGridColumn DataField="DataLancamento" Editable="true" DataFormatString="{0:dd/MM/yy}" HeaderText="Data" Width="65" TextAlign="Center" CssClass="font_data" /> <trirand:JQGridColumn DataField="Descricao" Editable="true" HeaderText="Descrição" Width="330" /> <trirand:JQGridColumn DataField="NomeCategoria" Editable="true" EditType="DropDown" EditorControlID="ddlCategorias" HeaderText="Categoria"> <Formatter> <trirand:CustomFormatter FormatFunction="DefineUrl" /> </Formatter> </trirand:JQGridColumn> <trirand:JQGridColumn DataField="Valor" Editable="false" DataFormatString="{0:C}" HeaderText="Valor" Width="80" TextAlign="Center" /> </Columns> <ClientSideEvents RowSelect="editRow" /> <PagerSettings PageSize="20" /> <ToolBarSettings ShowEditButton="false" ShowRefreshButton="True" ShowAddButton="false" ShowDeleteButton="false" ShowSearchButton="false" /> <SortSettings InitialSortColumn=""></SortSettings> </trirand:JQGrid> <asp:LinkButton ID="lbExportar" runat="server" onclick="lbExportar_Click">Exportar todas as transações</asp:LinkButton> When I use the method ExportToExcel JQGrid1.ExportToExcel("export.xls"); it includes the first column IdLancamento that is not visible and also includes another column that is used on the query. Is it possible to choose the columns that are going to be exported ?

    Read the article

  • Passing binary blob through an Android content provider

    - by velocityb0y
    I have a content provider that is custom to my set of Android applications, and one of the things it needs to expose is a small (20-30k) byte array. The uri for these blobs looks like content://my.authority/blob/# where # is the row number; the resulting cursor has the standard _id column and a data column. I'm using a MatrixCursor in the provider's query method: byte[] byteData = getMyByteData(); MatrixCursor mc = new MatrixCursor(COLUMNS); mc.addRow(new Object[] { id, byteData }); Later, in the application consuming the data, I do Cursor c = managedQuery(uri, null, null, null, null); c.moveToFirst(); byte[] data = c.getBlob(c.getColumnIndexOrThrow("data")); However, data does not contain the contents of my original byte array; rather, it contains something like "[B@435cc518", which looks more like the address of the array than the contents. I tried wrapping the byte array in an implementation of java.sql.Blob, figuring that it might be looking for that since the content provider subsystem was written to be easy to use with SQLite, but it didn't help. Has anyone gotten this to work? If the data was in the file system, there are methods in ContentProvider that I could use to provide a marshalled InputStream to the client, but the data I'm trying to send back lives as a resource in the content provider's APK.

    Read the article

  • Need help understanding "TypeError: default __new__ takes no parameters" error in python

    - by Gordon Fontenot
    For some reason I am having trouble getting my head around __init__ and __new__. I have a bunch of code that runs fine from the terminal, but when I load it as a plugin for Google Quick Search Box, I get the error TypeError: default __new__ takes no parameters. I have been reading about the error, and it's kind of making my brain spin. As it stands I have 3 classes, with no sub-classes, each class has it's own defs. I never use def __init__ or def __new__, but I have gotten the distinct feeling that these are the functions (or the lack thereof) that would be giving me the error. I have no idea how to summarize the code down to a snippet that would be helpful here, since I'm a bit over my head, but the entire script can be found at github. Not expecting anyone to bugfix my code for me, I am just at my wit's end on this. A simple (plain english, not the quote from the python docs which I have read 20 times and still don't really understand) explination of why this error would pop up, or why I should be, or not be, using the __init__ and/or __new__ functions would be seriously appreciated. Thanks for any help you can give in advance.

    Read the article

  • JQGRID inline dropdown binding via AJAX

    - by Frank
    jQuery(document).ready(function () { var grid = $("#list"); var AllCategory={"1":"Computing","2":"Cooking","10":"Fiction","3":"Finance","6":"Language","4":"Medical","11":"News","8":"Philosophy","9":"Religion","7":"Sport","5":"Travel"}; grid.jqGrid({ url: '/SupplierOrder/Select_SupplierOrderDetailByX/', editurl: "clientArray", datatype: 'json', mtype: 'GET', colNames: ['Category', 'Qty'], colModel: [ { name: 'Category', index: 'CategoryID', align: 'left', editable: true, edittype: "select", formatter: 'select', editoptions: { value: AllCategory }, editrules: { required: true } }, { name: 'Qty', index: 'Qty', width: 40, align: 'left', editable: true, edittype: "text", editoptions: { size: "35", maxlength: "50"} } ], pager: jQuery('#pager'), rowNum: 10, rowList: [5, 10, 20, 50], sortname: '', sortorder: '', viewrecords: true, autowidth: true, autoheight: true, imgpath: '/scripts/themes/black-tie/images', caption: 'Supplier Order Detail' }) grid.jqGrid('navGrid', '#pager', { edit: false, add: false, del: true, refresh: false, search: false }, {}, {}, {}, {}); grid.jqGrid('inlineNav', '#pager', { addtext: "Add", edittext: "Edit", savetext: "Save", canceltext: "Cancel" }); }); It is my JQGrid. Then, I remove below code ... var AllCategory={"1":"Computing","2":"Cooking","10":"Fiction","3":"Finance","6":"Language","4":"Medical","11":"News","8":"Philosophy","9":"Religion","7":"Sport","5":"Travel"}; Replace with below code so that i can get dynamic data ... var AllCategory = (function () { var list = null; $.ajax({ async: false, global: false, type: "POST", url: 'Category_Lookup', dataType: 'json', data: {}, success: function (response, textStatus, jqXHR) { list = response; }, error: function (jqXHR, textStatus, errorThrown) { alert("jqXHR.responseText --> " + jqXHR.responseText + "\njqXHR --> " + jqXHR + "\ntextStatus --> " + textStatus + " \nerrorThrown --> " + errorThrown); } }); alert(list); return list; })(); Firstly, I get below message box ... Then I get Error Could anyone please tell me how to make it correct ? Every suggestion will be appreciated.

    Read the article

  • How do I convert an NSMutableString to NSString when using Frameworks?

    - by BWHazel
    I have written an Objective-C framework which builds some HTML code with NSMutableString which returns the value as an NSString. I have declared an NSString and NSMutableString in the inteface .h file: NSString *_outputLanguage; // Tests language output NSMutableString *outputBuilder; NSString *output; This is a sample from the framework implementation .m code (I cannot print the actual code as it is proprietary): -(NSString*)doThis:(NSString*)aString num:(int)aNumber { if ([outputBuilder length] != 0) { [outputBuilder setString:@""]; } if ([_outputLanguage isEqualToString:@"html"]) { [outputBuilder appendString:@"Some Text..."]; [outputBuilder appendString:aString]; [outputBuilder appendString:[NSString stringWithFormat:@"%d", aNumber]]; } else if ([_outputLanguage isEqualToString:@"xml"]) { [outputBuilder appendString:@"Etc..."]; } else { [outputBuilder appendString:@""]; } output = outputBuilder; return output; } When I wrote a text program, NSLog simply printed out "(null)". The code I wrote there was: TheClass *instance = [[TheClass alloc] init]; NSString *testString = [instance doThis:@"This String" num:20]; NSLog(@"%@", testString); [instance release]; I hope this is enough information!

    Read the article

  • php security holes POCs

    - by Flavius
    Hi Please provide examples for all of these: XSS, CSRF, SQL injection with both the source code and the attack steps for each. Other attack vectors are welcome. The most complete answer gets a accepted. The configuration is a fairly standard one, as of PHP 5.3.2, core settings: allow_call_time_pass_reference => Off => Off allow_url_fopen => On => On allow_url_include => Off => Off always_populate_raw_post_data => Off => Off arg_separator.input => & => & arg_separator.output => & => & asp_tags => Off => Off auto_append_file => no value => no value auto_globals_jit => On => On auto_prepend_file => no value => no value browscap => no value => no value default_charset => no value => no value default_mimetype => text/html => text/html define_syslog_variables => Off => Off disable_classes => no value => no value disable_functions => no value => no value display_errors => STDOUT => STDOUT display_startup_errors => On => On doc_root => no value => no value docref_ext => no value => no value docref_root => no value => no value enable_dl => Off => Off error_append_string => no value => no value error_log => syslog => syslog error_prepend_string => no value => no value error_reporting => 32767 => 32767 exit_on_timeout => Off => Off expose_php => On => On extension_dir => /usr/lib/php/modules/ => /usr/lib/php/modules/ file_uploads => On => On highlight.bg => <font style="color: #FFFFFF">#FFFFFF</font> => <font style="color: #FFFFFF">#FFFFFF</font> highlight.comment => <font style="color: #FF8000">#FF8000</font> => <font style="color: #FF8000">#FF8000</font> highlight.default => <font style="color: #0000BB">#0000BB</font> => <font style="color: #0000BB">#0000BB</font> highlight.html => <font style="color: #000000">#000000</font> => <font style="color: #000000">#000000</font> highlight.keyword => <font style="color: #007700">#007700</font> => <font style="color: #007700">#007700</font> highlight.string => <font style="color: #DD0000">#DD0000</font> => <font style="color: #DD0000">#DD0000</font> html_errors => Off => Off ignore_repeated_errors => Off => Off ignore_repeated_source => Off => Off ignore_user_abort => Off => Off implicit_flush => On => On include_path => .:/usr/share/pear => .:/usr/share/pear log_errors => On => On log_errors_max_len => 1024 => 1024 magic_quotes_gpc => Off => Off magic_quotes_runtime => Off => Off magic_quotes_sybase => Off => Off mail.add_x_header => On => On mail.force_extra_parameters => no value => no value mail.log => no value => no value max_execution_time => 0 => 0 max_file_uploads => 20 => 20 max_input_nesting_level => 64 => 64 max_input_time => -1 => -1 memory_limit => 128M => 128M open_basedir => no value => no value output_buffering => 0 => 0 output_handler => no value => no value post_max_size => 8M => 8M precision => 14 => 14 realpath_cache_size => 16K => 16K realpath_cache_ttl => 120 => 120 register_argc_argv => On => On register_globals => Off => Off register_long_arrays => Off => Off report_memleaks => On => On report_zend_debug => Off => Off request_order => GP => GP safe_mode => Off => Off safe_mode_exec_dir => no value => no value safe_mode_gid => Off => Off safe_mode_include_dir => no value => no value sendmail_from => no value => no value sendmail_path => /usr/sbin/sendmail -t -i => /usr/sbin/sendmail -t -i serialize_precision => 100 => 100 short_open_tag => Off => Off SMTP => localhost => localhost smtp_port => 25 => 25 sql.safe_mode => Off => Off track_errors => Off => Off unserialize_callback_func => no value => no value upload_max_filesize => 2M => 2M upload_tmp_dir => no value => no value user_dir => no value => no value user_ini.cache_ttl => 300 => 300 user_ini.filename => .user.ini => .user.ini variables_order => GPCS => GPCS xmlrpc_error_number => 0 => 0 xmlrpc_errors => Off => Off y2k_compliance => On => On zend.enable_gc => On => On

    Read the article

  • iPhone SDK : UIImageView - Collapsing animation

    - by chris.o.
    Hi All, I'm trying to animating across the screen a horizontal bar with a color gradient. For simplicity, I chose to make a png of the fully extended bar, assign it to a UIImageView, and (attempt to) animate resizing of it using a UIView animation. The problem is that in the "closed" state of the Image, the portion of the image showing is not the part that I want. The image is arranged so that from L to R, a white to red color gradient occurs. The right side (about 20 pixels) is solid red and is the part I want to show when the bar is "collapsed". I'm trying to extend the image out by about 100 pixels to its full width. I referenced the "Buy Now" button example for my code as it seemed relevant" http://stackoverflow.com/questions/1669804/uibutton-appstore-buy-button-animation My code: [UIView beginAnimations:@"barAnimation" context:nil]; [UIView setAnimationDuration:0.6]; CGRect barFrame = bookBar.bounds; if (fExtendBar) { barFrame.origin.x -= 100; barFrame.size.width += 100; } else { barFrame.origin.x += 100; barFrame.size.width -= 100; } bookBar.frame = barFrame; [UIView commitAnimations]; I feel like this should be possible, maybe by setting an "offsetOfImage" to display in the UIImageView, but I can't seem to make it work. Also, I've noticed that the behavior is kind of consistent with what happens in Interface Builder when you resize an image. Then again, I would think there would be a way to override this behavior programmatically. Any suggestions (including other approaches) are welcome. Thanks, chris.o.

    Read the article

  • Custom UITableViewCell won't redraw on setNeedsDisplay

    - by Andrew Portner
    I created a custom UITableViewCell class with a UIButton, a UIImage, and two UILabels. The button and the image are overlayed on top of each other, and only one is displayed at a time. The expected behavior is you touch on the button, the button disappears, and it displays the image. The UITableViewCells are set to be reused. Here's my code: Constructor: - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier { if (self = [super initWithStyle:style reuseIdentifier:reuseIdentifier]) { unheartButton = [[UIButton buttonWithType:UIButtonTypeCustom] retain]; unheartButton.backgroundColor = [UIColor clearColor]; unheartButton.frame = CGRectMake(10, 13, 20, 18); [unheartButton addTarget:self action:@selector(onButtonClick:) forControlEvents:UIControlEventTouchUpInside]; [unheartButton setBackgroundImage:[UIImage imageNamed:@"redheart.png"] forState:UIControlStateNormal]; imageView = [[UIImageView alloc] init]; imageView.frame = CGRectMake(12, 13, 16, 16); NSMutableArray *array = [[NSMutableArray alloc] init]; for (int ndx = 1; ndx < 13; ndx++) { [array addObject:[UIImage imageNamed:[NSString stringWithFormat:@"icon-loading-%d (dragged).tiff", ndx]]]; } imageView.animationImages = array; imageView.animationDuration = 1; imageView.hidden = YES; [array release]; [self.contentView addSubview:imageView]; [self.contentView addSubview:unheartButton]; return self; } } Button click: - (IBAction) onButtonClick: (id) sender { unheartButton.hidden = YES; imageView.hidden = NO; [imageView startAnimating]; [self setNeedsDisplay]; [self.contentView setNeedsDisplay]; [self.unheartButton setNeedsDisplay]; [self.imageView setNeedsDisplay]; } I'm calling setNeedsDisplay on everything, but nothing seems to happen. If I scroll off the screen and back up, the button is hidden and now the loading icon is shown, but this only happens after a scroll. I'm not sure what I need to do to get the cell to repaint.

    Read the article

  • autoresizingMask changes the size of the UILabel being drawn, just by being set

    - by Kojiro
    I have some custom UITableViewCells that are made programmatically as needed, I want these to resize. However, when I add autoresizingMasks to the UILabels in the cells, they all seem to stretch wider while anchoring to the left side. // This works fine UILabel *aField = [[UILabel alloc] initWithFrame:CGRectMake(60, 2, tableView.frame.size.width - 83, 21)]; UILabel *bField = [[UILabel alloc] initWithFrame:CGRectMake(60, 20, tableView.frame.size.width - 154, 21)]; UILabel *cField = [[UILabel alloc] initWithFrame:CGRectMake(0, 2, tableView.frame.size.width, 21)]; UILabel *dField = [[UILabel alloc] initWithFrame:CGRectMake(tableView.frame.size.width - 116, 11, 93, 21)]; UILabel *eField = [[UILabel alloc] initWithFrame:CGRectMake(tableView.frame.size.width - 116, 11, 93, 21)]; // But when I add this, it draws like the tableview is actually much wider than it really is aField.autoresizingMask = UIViewAutoresizingFlexibleWidth; bField.autoresizingMask = carrierField.autoresizingMask; cField.autoresizingMask = UIViewAutoresizingFlexibleWidth; dField.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin; eField.autoresizingMask = priceField.autoresizingMask; So when the bottom section of code doesn't exist, everything works as expected, but when it does, a lot of the labels start falling off the right side or being stretched to where their centers are far to the right. Am I overlooking something simple?

    Read the article

  • Perl DBI execute not maintaining MySQL stored procedure results

    - by David Dolphin
    I'm having a problem with executing a stored procedure from Perl (using the DBI Module). If I execute a simple SELECT * FROM table there are no problems. The SQL code is: DROP FUNCTION IF EXISTS update_current_stock_price; DELIMITER | CREATE FUNCTION update_current_stock_price (symbolIN VARCHAR(20), nameIN VARCHAR(150), currentPriceIN DECIMAL(10,2), currentPriceTimeIN DATETIME) RETURNS INT DETERMINISTIC BEGIN DECLARE outID INT; SELECT id INTO outID FROM mydb449.app_stocks WHERE symbol = symbolIN; IF outID 0 THEN UPDATE mydb449.app_stocks SET currentPrice = currentPriceIN, currentPriceTime = currentPriceTimeIN WHERE id = outID; ELSE INSERT INTO mydb449.app_stocks (symbol, name, currentPrice, currentPriceTime) VALUES (symbolIN, nameIN, currentPriceIN, currentPriceTimeIN); SELECT LAST_INSERT_ID() INTO outID; END IF; RETURN outID; END| DELIMITER ; The Perl code snip is: $sql = "select update_current_stock_price('$csv_result[0]', '$csv_result[1]', '$csv_result[2]', '$currentDateTime') as `id`;"; My::Extra::StandardLog("SQL being used: ".$sql); my $query_handle = $dbh-prepare($sql); $query_handle-execute(); $query_handle-bind_columns(\$returnID); $query_handle-fetch(); If I execute select update_current_stock_price('aapl', 'Apple Corp', '264.4', '2010-03-17 00:00:00') asid; using the mysql CLI client it executes the stored function correctly and returns an existing ID, or the new ID. However, the Perl will only return a new ID, (incrementing by 1 on each run). It also doesn't store the result in the database. It looks like it's executing a DELETE on the new id just after the update_current_stock_price function is run. Any help? Does Perl do anything funky to procedures I should know about? Before you ask, I don't have access to binary logging, sorry

    Read the article

  • SQL Server 2008, join or no join?

    - by Patrick
    Just a small question regarding joins. I have a table with around 30 fields and i was thinking about making a second table to store 10 of those fields. Then i would just join them in with the main data. The 10 fields that i was planning to store in a second table does not get queried directly, it's just some settings for the data in the first table. Something like: Table 1 Id Data1 Data2 Data3 etc ... Table 2 Id (same id as table one) Settings1 Settings2 Settings3 Is this a bad solution? Should i just use 1 table? How much performance inpact does it have? All entries in table 1 would also then have an entry in table 2. Small update is in order. Most of the Data fields are of the type varchar and 2 of them are of the type text. How is indexing treated? My plan is to index 2 data fields, email (varchar 50) and author (varchar 20). And yes, all records in Table 1 will have a record in Table 2. Most of the settings fields are of the bit type, around 80%. The rest is a mix between int and varchar. The varchars can be null.

    Read the article

  • How can I get PowerShell Added-Types to use Added Types

    - by Scott Weinstein
    I'm working on a PoSh project that generates CSharp code, and then Add-Types it into memory. The new types use existing types in an on disk DLL, which is loaded via Add-Type. All is well and good untill I actualy try to invoke methods on the new types. Here's an example of what I'm doing: $PWD = "." rm -Force $PWD\TestClassOne* $code = " namespace TEST{ public class TestClassOne { public int DoNothing() { return 1; } } }" $code | Out-File tcone.cs Add-Type -OutputAssembly $PWD\TestClassOne.dll -OutputType Library -Path $PWD\tcone.cs Add-Type -Path $PWD\TestClassOne.dll $a = New-Object TEST.TestClassOne "Using TestClassOne" $a.DoNothing() "Compiling TestClassTwo" Add-Type -Language CSharpVersion3 -TypeDefinition " namespace TEST{ public class TestClassTwo { public int CallTestClassOne() { var a = new TEST.TestClassOne(); return a.DoNothing(); } } }" -ReferencedAssemblies $PWD\TestClassOne.dll "OK" $b = New-Object TEST.TestClassTwo "Using TestClassTwo" $b.CallTestClassOne() Running the above script gives the following error on the last line: Exception calling "CallTestClassOne" with "0" argument(s): "Could not load file or assembly 'TestClassOne,...' or one of its dependencies. The system cannot find the file specified." At AddTypeTest.ps1:39 char:20 + $b.CallTestClassOne <<<< () + CategoryInfo : NotSpecified: (:) [], MethodInvocationException + FullyQualifiedErrorId : DotNetMethodException What am I doing wrong?

    Read the article

  • iOS 5.0 AVAudioPlayer Error loading audio clip: The operation couldn’t be completed. (OSStatus error -50.)

    - by Jason Catudal
    So I'm trying to test out the audio player on the iPhone, and I went off Troy Brant's iOS book. I have the Core Audio, Core Foundation, AudioToolbox, and AVFoundation frameworks added to my project. The error message I get is in the subject field. I read like 20 pages of Google search results before resorting to asking here! /sigh. Thanks if you can help. Here's my code, pretty much verbatim out of his book: NSString *soundFilePath = [[NSBundle mainBundle] pathForResource:@"Yonah" ofType:@"caf"]; NSLog(@"%@", soundFilePath); NSURL *fileURL = [NSURL URLWithString:soundFilePath]; NSError *error; audioPlayer = [[AVAudioPlayer alloc] initWithContentsOfURL:fileURL error:&error]; if (!error) { audioPlayer.delegate = self; //audioPlayer.numberOfLoops = -1; [audioPlayer play]; } else { NSLog(@"Error loading audio clip: %@", [error localizedDescription]); } EDIT: Holy Shinto. I figured out what it was. I changed NSURL *fileURL = [NSURL URLWithString:soundFilePath]; to NSURL *fileURL = [NSURL fileURLWithPath:soundFilePath]; to the latter and I was getting a weird error, weirder than the one in the subject BUT I googled that and I changed my OS input device from my webcam to my internal microphone and guess what, it worked under the fileURLWithPath method. I'll be. Damned.

    Read the article

  • MFMailComposeController crashing non-deterministically

    - by sss
    Hello, I've been struggling with this issue for a few days. I am trying to use the MFMailComposeController to send emails. What's happening is that the program crashes (long stack-trace below) upon clicking the SEND button. However, this is non-deterministic - sometimes it works immediately, sometimes after a long delay, and most often, it crashes. Here's my code for sending: -(void)mailWithAttachment:(NSString *) fileName type:(NSString*) attachmentType data:(NSData *) attachmentData { MFMailComposeViewController *mc = [[MFMailComposeViewController alloc] init]; mc.mailComposeDelegate = self; if ([MFMailComposeViewController canSendMail]) { [mc setSubject:@"my subject"]; [mc setMessageBody:@"my body" isHTML:YES]; [mc addAttachmentData:attachmentData mimeType:attachmentType fileName:fileName]; [self presentModalViewController:mc animated:YES]; } [mc release]; } didFinish result looks like you'd imagine: -(void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error { [self dismissModalViewControllerAnimated:YES]; //...some other actions here for other UI logic, but problem persists if removed } And the definition of the class: @interface ShareViewController : UIViewController { //... } Here's the stack trace: #0 0x33568534 in gdb_objc_debuggerModeFailure #1 0x3356634e in _rwlock_write_nodebug #2 0x33560940 in map_images #3 0x2fe0413e in __dyld__ZN4dyldL18notifyBatchPartialE17dyld_image_statesbPFPKcS0_jPK15dyld_image_infoE #4 0x2fe042d4 in __dyld__ZN4dyldL11notifyBatchE17dyld_image_states #5 0x2fe0aee0 in __dyld__ZN11ImageLoader4linkERKNS_11LinkContextEbbRKNS_10RPathChainE #6 0x2fe062d6 in __dyld__ZN4dyld4linkEP11ImageLoaderbRKNS0_10RPathChainE #7 0x2fe08188 in __dyld_dlopen #8 0x30c18fd0 in dlopen #9 0x0000390c in <function called from gdb> #10 0x3356628e in getMethodNoSuper_nolock #11 0x335662b8 in _class_getMethodNoSuper_nolock #12 0x3356518a in lookUpMethod #13 0x33562914 in _class_lookupMethodAndLoadCache #14 0x3356264a in objc_msgSend_uncached #15 0x33562a2a in _class_initialize #16 0x33567dfe in prepareForMethodLookup #17 0x33565168 in lookUpMethod #18 0x33562914 in _class_lookupMethodAndLoadCache #19 0x3356264a in objc_msgSend_uncached #20 0x32b2c288 in +[NSTimeZone(NSTimeZone) defaultTimeZone] #21 0x32b2c246 in -[NSCalendarDate initWithTimeIntervalSinceReferenceDate:] #22 0x32b3beb4 in -[NSDate(NSCalendarDateStuff) descriptionWithCalendarFormat:timeZone:locale:] #23 0x323642fc in -[NSDate(Goodies) descriptionForMimeHeaders] #24 0x32a6e812 in -[MailComposeController headersUseSuspendInfo:] #25 0x32a71e38 in -[MailComposeController messageUseSuspendInfo:endingEditing:] #26 0x32a6e594 in -[MailComposeController _getMessage:] #27 0x32a6e536 in -[MailComposeController message] #28 0x32a72bcc in -[MailComposeController deliverMessageRemotely] #29 0x32a7cab0 in -[_MFMailComposeRootViewController mailComposeControllerCompositionFinished:] #30 0x32a6e0a0 in -[MailComposeController sendMessage] #31 0x32a7086a in -[MailComposeController send:] #32 0x32c29ffa in -[NSObject performSelector:withObject:] #33 0x32a661cc in -[MailComposeView _sendButtonClicked:] I've tried the MFMailComposeController as a child of different views with the same result. Can anyone advise? I'd really appreciate it!

    Read the article

  • C# WPF XAML binding to DataTable

    - by LnDCobra
    I have the following tables: Company {CompanyID, CompanyName} Deal {CompanyID, Value} And I have a listbox: <ListBox Name="Deals" Height="100" Width="420" Margin="0,20,0,0" HorizontalAlignment="Left" VerticalAlignment="Top" Visibility="Visible" IsSynchronizedWithCurrentItem="True" ItemsSource="{Binding}" SelectionChanged="Deals_SelectionChanged"> <ListBox.ItemTemplate> <DataTemplate> <StackPanel Orientation="Horizontal"> <TextBlock Text="{Binding companyRowByBuyFromCompanyFK.CompanyName}" FontWeight="Bold" /> <TextBlock Text=" -> TGS -> " /> <TextBlock Text="{Binding BuyFrom}" FontWeight="Bold" /> </StackPanel> </DataTemplate> </ListBox.ItemTemplate> </ListBox> As you can see, I want to display the CompanyName rather then the ID which is a foreign Key. The relation "companyRowByBuyFromCompanyFK" exists, as in Deals_SelectionChanged I can access companyRowByBuyFromCompanyFK property of the Deals row, and I also can access the CompanyName propert of that row. Is the reason why this is not working because XAML binding uses the [] indexer? Rather than properties on the CompanyRows in my DataTable? At the moment im getting values such as - TGS - 3 - TGS - 4 What would be the best way to accomplish this? Make a converter to convert foreign keys using Table being referenced as custom parameter. Create Table View for each table? This would be long winded as I have quite a large number of tables that have foreign keys.

    Read the article

  • powershell errors on remove-item command

    - by Lachlan
    Hi, I've written a powershell script which removes folders more than 7 days old. It seems to be removing the folders, but for some reason its giving me errors. I was wondering if anyone might be able to tell me why? The script is... $rootBackupFolder = "\server\share" get-childitem $rootBackupFolder | where {$.PSIsContainer -AND $.Name -match ("^CVSRepository_(19|20)[0-9]0-9(0[1-9]|[12][0-9]|3[01])$") -AND $_.LastWriteTime -le (Get-Date).AddDays(-7)} | remove-item -recurse -force Their are 2 errors I get, this first is this one... (Get-Date).AddDays(-7)} | remove-item <<<< -recurse -force Remove-Item : Cannot remove item \server\share\CVSRepository_20100305\somesubfolder\sumotherfolder: Could not find a part of the path '\server\share\CVSRepository_20100305\somesubfolder\sumotherfolder'. The other error is this... (Get-Date).AddDays(-7)} | remove-item <<<< -recurse -force Remove-Item : Cannot remove item \server\share\CVSRepository_2010031 2\somesubfolder\: Access to the path 'Rdl' is denied.At C:\CVSRepository_BackupScript\Backup.ps1:43 char:38+ (Get-Date).AddDays(-7)} | remove-item <<<< -recurse -force Any ideas? The script is running under a domain account which has privs to delete the remote folders. And in fact it is indeed deleting the folders! But giving me errors... Thanks, Lachlan

    Read the article

  • django-mptt fields showing up twice, breaking SQL

    - by Dominic Rodger
    I'm using django-mptt to manage a simple CMS, with a model called Page, which looks like this (most presumably irrelevant fields removed): class Page(mptt.Model, BaseModel): title = models.CharField(max_length = 20) slug = AutoSlugField(populate_from = 'title') contents = models.TextField() parent = models.ForeignKey('self', null=True, blank=True, related_name='children', help_text = u'The page this page lives under.') removed fields are called attachments, headline_image, nav_override, and published All works fine using SQLite, but when I use MySQL and try and add a Page using the admin (or using ModelForms and the save() method), I get this: ProgrammingError at /admin/mycms/page/add/ (1110, "Column 'level' specified twice") where the SQL generated is: 'INSERT INTO `kaleo_page` (`title`, `slug`, `contents`, `nav_override`, `parent_id`, `published`, `headline_image_id`, `lft`, `rght`, `tree_id`, `level`, `lft`, `rght`, `tree_id`, `level`) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)' for some reason I'm getting the django-mptt fields (lft, rght, tree_id and level) twice. It works in SQLite presumably because SQLite is more forgiving about what it accepts than MySQL. get_all_field_names() also shows them twice: >>> Page._meta.get_all_field_names() ['attachments', 'children', 'contents', 'headline_image', 'id', 'level', 'lft', 'nav_override', 'parent', 'published', 'rght', 'slug', 'title', 'tree_id'] Which is presumably why the SQL is bad. What could I have done that would result in those fields appearing twice in get_all_field_names()?

    Read the article

  • WPF Toolkit Datagrid - how do you turn selection off?

    - by RodH257
    I have a datagrid in WPF that I am binding to an object. I have a DataGridCheckBoxColumn on there which I want the users to be able to go through and tick the ones they want. Problem is they have to click twice, once for selection then again to check/uncheck. How on earth do you turn this off, I've been searching for way to long to find the answer to this. The datagrid has SelectionMode and SelectionUnit properties - neither of which accept 'none' or 'go away' Any help is appreciated! My code is below for reference <my:DataGrid Margin="15" Name="dgPreview" AutoGenerateColumns="False" CanUserSortColumns="True" CanUserDeleteRows="True" Background="White" ColumnHeaderHeight="20" VerticalScrollBarVisibility="Visible" RowDetailsVisibilityMode="Visible" > <my:DataGrid.Columns> <my:DataGridCheckBoxColumn MinWidth="50" Width="Auto" Header="Include" Binding="{Binding Include}" /> <my:DataGridTextColumn MinWidth="50" Width="Auto" Header="Override #" Binding="{Binding OverrideNumber}" /> <my:DataGridTextColumn MinWidth="220" Width="*" Header="Name" Binding="{Binding Name}" /> <my:DataGridTextColumn MinWidth="50" Width="Auto" IsReadOnly="True" Header="Preview" Binding="{Binding Preview}" /> </my:DataGrid.Columns> </my:DataGrid>

    Read the article

  • UIImage cropping on user selected rectangle in iphone?

    - by Rajendra Bhole
    Hi, I developing an small application in which i want to crop the UIImage captured by imagePickerControllerSourceTypeOfCamera. The UIImage should crop by user selected crop area or cropped rectangle. That means first user capture the image from the camera.Then on captured image the user selected an rectangle having color gray.That image(image data) should crop from that gray colored rectangle. My under develop code is as follows. -(IBAction) getPhoto:(id)sender { UIImagePickerController* imagePickerController = [[UIImagePickerController alloc] init]; imagePickerController.delegate = self; if((UIButton *) sender == btnphotoAlbum) { imagePickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; } else { imagePickerController.sourceType = UIImagePickerControllerSourceTypeCamera; } imagePickerController.allowsImageEditing = YES; //imagePickerController.toolbar.barStyle =UIBarStyleBlackOpaque; //UIToolbar *toolBar=[[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 20, 320)]; //imagePickerController. [self presentModalViewController:imagePickerController animated:YES]; } (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)image editingInfo:(NSDictionary *)editingInfo { UIImage *selectedImage = image; UIImage *originalImage = [editingInfo objectForKey:@"UIImagePickerControllerOriginalImage"]; NSValue *cropRect = [editingInfo objectForKey:UIImagePickerControllerCropRect]; CGRect theRect = [cropRect CGRectValue]; //captureImage.image =[info objectForKey:@"UIImagePickerControllerOriginalImage"]; [picker dismissModalViewControllerAnimated:YES]; } How i crop the image?

    Read the article

  • script to search and replace deprecated functions

    - by user573881
    Hi, I am using the following script to search and replace the deprecated functions in a file with the newer ones. 5 for strFile in `ls deprecated_functions_search_and_replace.txt ` 6 do 7 sed "s/ereg_replace[^\(]*(\([^,]*\),/preg_replace\1('#'.\2.'#',/g" $strFile > temp_file 8 mv $strFile $strFile".bakup" 9 mv temp_file $strFile 10 11 sed "s/eregi[^\(]*(\([^,]*\),/preg_match\1('#'.\2.'#i',/g" $strFile > temp_file 12 mv $strFile $strFile".bakup" 13 mv temp_file $strFile 14 15 sed "s/ereg[^\(]*(\([^,]*\),/preg_match\1('#'.\2.'#',/g" $strFile > temp_file 16 mv $strFile $strFile".bakup" 17 mv temp_file $strFile 18 19 sed "s/split[^\(]*(\([^,]*\),/preg_split\1('#'.\2.'#',/g" $strFile > temp_file 20 mv $strFile $strFile".bakup" 21 mv temp_file $strFile 22 23 sed "s/mysql_escape_string/mysql_real_escape_string/g" $strFile > temp_file 24 mv $strFile $strFile".bakup" 25 mv temp_file $strFile 26 27 sed "s/set_magic_quotes_runtime(0)/\/\/set_magic_quotes_runtime(0)/g" $strFile > temp_file 28 mv $strFile $strFile".bakup" 29 mv temp_file $strFile 30 31 sed "s/ini_get('safe_mode')/false/g" $strFile > temp_file 32 mv $strFile $strFile".bakup" 33 mv temp_file $strFile 34 35 sed "s/session_register('\(.*\)')/$_SESSION['\1']=$\1/g" $strFile > temp_file 36 mv $strFile $strFile".bakup" 37 mv temp_file $strFile 38 39 sed "s/session_unregister('\(.*\)')/$_SESSION['\1']=''/g" $strFile > temp_file 40 mv $strFile $strFile".bakup" 41 mv temp_file $strFile 42 43 done However, when I run this script I am getting an error saying: sed: -e expression #1, char 60: invalid reference \2 on `s' command's RHS sed: -e expression #1, char 52: invalid reference \2 on `s' command's RHS sed: -e expression #1, char 50: invalid reference \2 on `s' command's RHS sed: -e expression #1, char 51: invalid reference \2 on `s' command's RHS I am unable to figure out whats going wrong. Someone please help me. Regards.

    Read the article

< Previous Page | 322 323 324 325 326 327 328 329 330 331 332 333  | Next Page >