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  • Know any file compare utility for chunks of text?

    - by Belun
    Is there any file-compare utility-software that can help me compare chunks of text from two text files ? As in, I want to know what chunks of text that are in one file can be found again in the second file. What I need to do is more like a 'compare and search' operation, not just a compare line by line. I need this for finding common errors in application logs. Eg., I have a Java application and logs from two different days. I want to find out which stack-traces (that are actually chunks of text inside a text file) are common to both days.

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  • Change number in last row in data seperated with commas in NotePad++

    - by user329311
    I have rows of data all separated with commas. How can I replace the last numbers after the last commas with the number 5 in NotePad++? For example: How do I replace 9, 17 and 124 with 5 in the below data? I have millions of rows though of data and Excel doesn't have enough rows for all the data. Sample data: 2009.10.21,05:31,1.49312,1.49312,1.49306,1.49306,9 2009.10.21,05:32,1.49306,1.49308,1.49303,1.49305,17 2009.10.21,05:33,1.49305,1.4931,1.49305,1.49309,124 Thank you for your help.

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  • Is there a performance difference between Windows 7 on SSD installed from scratch versus it using a recent ghost/clone drive image from a harddisk?

    - by therobyouknow
    I'm planning to upgrade a notebook PC to a Solid-State Flash Drive (SSD) soon. I want to use the notebook before that and am considering installing Windows 7 on the hard disk (spinning variety, 5400rpm) before I get the SSD. To save time I am wondering if I can ghost/clone the installation of Windows 7 from the hard drive and put on the SSD. Would the performance of this clone from the harddisk onto the SSD be different from starting again and reinstalling Windows 7 from scratch on the SSD? (Windows 7 32bit professional)

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  • deleting a row in dbvisualizer

    - by tintincute
    hello I would like to delete this one in the db visualizer and not sure if I am writing the correct syntax: http://i197.photobucket.com/albums/aa253/tintingerri/Test/test-3.png I also see that the idsapusertype 25 is also link to idsapusertypedetails 75 & 76. Can I use this one? delete from sap_user_type_details where idsapusertypedetails = 77 or delete from sap_user_type_details where idsapusertype = 25

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  • Compare 2 DVDs is not as simple as you may think

    - by Mega
    I wonder how to check if two DVDs are exactly the same? I have two DVDs and if I open the DVDs and copy the content to the HDD and compare the respective files on the HDD it shows no difference. As I know DVD does also have some additional content (this content includes information saying if the DVD is bootable and some formating information I guess). How can I check also this additional content? Is it somehow possible without additional programs using Windows or Ubuntu?

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  • How to check if two DVDs are exactly the same?

    - by Mega
    I have two DVDs and if I open the DVDs and copy the content to the HDD and compare the respective files on the HDD it shows no difference. As I know DVD does also have some additional content (this content includes information saying if the DVD is bootable and some formating information I guess). How can I check also this additional content? Is it somehow possible without additional programs, using Windows or Ubuntu?

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  • Show only row that follow criteria in Excel

    - by user10826
    Hi, in Excel, how can one filter and just show on the WORKSHEET rows that follow some criteria, for instance, rows that have the value "1" in the second column? In case it can be done, can I add this action somehow to a button on the toolbar? I use Excel for Mac 2008 Thanks

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  • Comparing 128MB GeForce 8600GT and 512MB Radeon X1650

    - by Synetech inc.
    Hi, I'm trying to determine which is the better of these two video cards: 128MB Nvidia GeForce 8600GT card while the other has a 512MB ATI Radeon X1650 card. Both cards are the upper-level mid-range versions of their respective series. On the one hand, the ATI has substantially more VRAM, but the Nvidia supports D3D 10 and SM4.0 as opposed to D3D 9.0c/SM3.0 that the ATI supports. Also, I have always heard better things about Nvidia cards compared to ATI cards. I'm trying to find some advice on which one is better, but I can't find any actual comparisons or anything for these specific cards (the comparisons I can find are only similar ones like the X1650 Pro or 8600GT PCI-E), so I figure that what I need to know is whether the extra VRAM is that important. Looking at the ATI table and the Nvidia table seems to indicate that the Nvidia is better, but then again, the Nvidia table also says that the GeForce 8600GT is a PCI-E card with at least 256MB even though the card in question is an AGP with 128MB. (:-?) (It looks like the ATI card is not supported in Windows 7 while the Nvidia card is, which I suppose is also a factor, though not quite as immediately relevant as performance.) Any ideas? Thanks a lot.

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  • Excel 2010 Move data from multiple columns to single row

    - by frustrated529
    So frustrating! I get data sent to me and it looks like this: a 1 a --2 2 a-------3 3 b 1 b-- 2 2 b ------ 3 3 b------------ 4 4 and i need it to look like this: a 1 2 2 3 3 b 1 2 2 3 3 4 4 I have about 30 columns that needs to move to the top value in their group, then removing the duplicates. I have been searching forums for several days and trying bits and pieces of code. I am having such a tough time with VBA!!!!

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  • change img src on select box selection

    - by user1871596
    i have a form that auto populates input fields using jquery and ajax i can not get the img url to change in the img src when i select the option from dropdown my dropdown is dynamicaly populated here is is my function <script type="text/javascript"> $(document).ready(function(){ $("#id").change(function(){ $.ajax({ url : 'get_driver_data2.php', type : 'POST', dataType: 'json', data : $('#ContactTrucks').serialize(), success: function( data ) { for(var id in data) { $(id).val( data[id] ); } } }); }); }); </script> here is get_driver_data2.php <?php include ('dbc.php'); $id_selected = $_POST['id']; // Selected Id $query = "SELECT * from admin_dispatch_records where id = '$id_selected' AND driver LIKE '%$username%'"; $result = mysqli_query($dbcon, $query); while ($row = mysqli_fetch_array($result, MYSQLI_ASSOC)) { $eta = $row['eta']; $time = $row['dispatch_time']; $date = $row['dispatch_date']; $name = $row['name']; $phone = $row['phone']; $vehicleyear = $row['vehicleyear']; $color = $row['color']; $make = $row['make']; $model = $row['model']; $vin = $row['vin']; $plate = $row['plate']; $mileage = $row['mileage']; $pickup = $row['pickup']; $dropoff = $row['dropoff']; $price = $row['price']; $invoice = $row['invoice']; $cash = $row['cash']; $credit = $row['credit']; $check = $row['check']; $po = $row['po']; $billed = $row['billed']; $need_to_bill = $row['need_to_bill']; $getphoto = $row['image_path']; } $arr = array( 'input#eta' => $eta, 'input#dispatch_time' => $time, 'input#dispatch_date' => $date, 'input#name' => $name, 'input#phone' => $phone, 'input#vehicleyear' => $vehicleyear, 'input#color' => $color, 'input#make' => $make, 'input#model' => $model, 'input#vin' => $vin, 'input#plate' => $plate, 'input#mileage' => $mileage, 'textarea#pickup' => $pickup, 'textarea#dropoff' => $dropoff, 'input#price' => $price, 'input#invoice' => $invoice, 'input#cash' => $cash, 'input#credit' => $credit, 'input#check' => $check, 'input#po' => $po, 'input#billed' => $billed, 'input#need_to_bill' => $need_to_bill, 'image#image_path' => $getphoto); echo json_encode( $arr ); ?> a bit of the html <td> <img id="image_path" src="????" /> </td> </tr> </table> <p><strong> <input type="submit" value="Complete Dispatch"> </strong></p> how do i if at all possible populate the src with the database vaule ajax recieved when i change the select box all other data is populated and the string is returned correctlly i have tested that by placing an input box and calling input#image_path = $getphoto. is there syntax for an img tag like the input....textarea....etc. I have tried including the get....php inline and assigning the src to $getphoto no luck there I was looking at trying to make a hidden input field with the ajax passed data and then taking that data and making it a var but can not figure that out either. thanks

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  • L2S DataContext out of synch: row not found or changed

    - by awrigley
    The Problem I am getting a number of errors that imply that the DataContext, or rather, the way I am using the DataContext is getting out of synch. The error occurs on db.SubmitChanges() where db is my DataContext instance. The error is: Row not found or changed. The problem only occurs intermitently, for example, adding a row then deleting it. If I stop the dev server and restart, the added row is there and I can delete it no problem. Ie, it seems that the problem is related to the DataContext losing track of the rows that have been added. IMPORTANT: Before anyone votes to close this thread, on the basis of it being a duplicate, I have checked the sql server profiler and there is no "Where 0 = 1" in the SQL. I have also recreated the dbml file, so am satisfied that the database schema is in synch with the schema represented by the dbml file. Ie, no cases of mismatched nullable/not nullable columns, etc. My Diagnosis (for what it is worth): It seems to be a problem related to how I am using the DataContext. I am new to MVC, Repositories and Services patterns, so suspect that I have wired things up wrong. The Setup Simple eLearning app in its early stages. Pupils need to be able to add and delete courses (Courses table) to their UserCourses. To do this, I have a service that gets a specific DataContext instance Dependency Injected into its constructor. Service Class Constructor: public class SqlPupilBlockService : IPupilBlockService { DataContext db; public SqlPupilBlockService(DataContext db) { this.db = db; CoursesRepository = new SqlRepository<Course>(db); UserCoursesRepository = new SqlRepository<UserCourse>(db); } // Etc, etc } The CoursesRepository and UserCoursesRepository are both private properties of the service class that are of Type IRepository (just a simple generic repository interface). Sql Respoitory Code: public class SqlRepository<T> : IRepository<T> where T : class { DataContext db; public SqlRepository(DataContext db) { this.db = db; } #region IRepository<T> Members public IQueryable<T> Query { get { return db.GetTable<T>(); } } public List<T> FetchAll() { return Query.ToList(); } public void Add(T entity) { db.GetTable<T>().InsertOnSubmit(entity); } public void Delete(T entity) { db.GetTable<T>().DeleteOnSubmit(entity); } public void Save() { db.SubmitChanges(); } #endregion } The two methods for adding and deleting UserCourses are: Service Methods for Adding and Deleting UserCourses: public void AddUserCourse(int courseId) { UserCourse uc = new UserCourse(); uc.IdCourse = courseId; uc.IdUser = UserId; uc.DateCreated = DateTime.Now; uc.DateAmended = DateTime.Now; uc.Role = "Pupil"; uc.CourseNotes = string.Empty; uc.ActiveStepIndex = 0; UserCoursesRepository.Add(uc); UserCoursesRepository.Save(); } public void DeleteUserCourse(int courseId) { var uc = (UserCoursesRepository.Query.Where(x => x.IdUser == UserId && x.IdCourse == courseId)).Single(); UserCoursesRepository.Delete(uc); UserCoursesRepository.Save(); } Ajax I am using Ajax via Ajax.BeginForm I don't think that is relevant. ASP.NET MVC 3 I am using mvc3, but don't think that is relevant: the errors are related to model code.

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  • Retreiving multiple rows from a loop-created form... Stuck.

    - by hangston
    Hi All, Let me start by saying that I'm new to PHP, but I'm here to learn and would really appreciate your help. I use the following code to pull in data and create a form. This creates up to 40 lines for a user to fill out. Each line consists of the same information: Description, Amount, and Frequency. The remainder of the information needed is generated by the database. (See hidden fields) <?php $row = 0; do { $optid = $row_options['option_id']; echo "<tr>\n\t<td>" . htmlentities($row_options['option']) . "</td>\n"; echo "\t<td>" . "<input name='description' type='text' size='40' maxlength='120'/>" . "</td>\n"; echo "\t<td>" . "<input name='option_id' type='hidden' value='$optid' />$<input name='amount' type='text' size='10' maxlength='7'/>" . "</td>\n"; echo "\t<td>" . "<select name='assisted_frequency'> <option value='Monthly'>Monthly</option> <option value='Weekly'>Weekly</option> <option value='Daily'>Daily</option> <option value='Hourly'>Hourly</option> <option value='One-Time'>One-Time</option> </select>" . "</td>\n</tr>\n"; $array[$row] = array( $arraydesc[$row] = $_POST['description'], $arrayamto[$row] = $_POST['amount'], $arrayoptid[$row] = $optid, $arrayfreq[$row] = $_POST['frequency'], ); $row ++; } while ($row_options = mysql_fetch_assoc($options)); $counter = $row - 1; ?> I'm having troubles retrieving the information that the user inputs. My intent is to loop through each row after the user has input their information, then upload the mix of my database information and the user's information into another database. For example, the user would see, albeit prettier: form1 Option 1: description [input box] amount [input box] frequency [option box] Option 2: description [input box] amount [input box] frequency [option box] Option 3: description [input box] amount [input box] frequency [option box] Option 4: description [input box] amount [input box] frequency [option box] submit Upon submitting the form above, I'm using a query similar to the following to input the data into the database: for($row=0; $row<=$counter; $row++){ $insertSQL2 = sprintf("INSERT INTO table (option_id, amount, description, frequency) VALUES (%s, %s, %s, %s)", GetSQLValueString($arrayoptid[$row], "int"), GetSQLValueString($arrayamto[$row], "int"), GetSQLValueString($arraydesc[$row], "text"), GetSQLValueString($arrayfreq[$row], "text")); // code to submit query } I've tried for, foreach, arrays (what feels like the everything I know) to post each row (row by row) into the database. I either get just the last row of data, or no data at all. I also worry that the [$row] technique is adding characters to my data. What is the best way to retrieve each row of the user's inputs, then upload this data (row by row) into the database? Also, I would really appreciate your suggestions for improving my coding technique and the approach I'm taking. Thank you, Hangston

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  • Retrieving multiple rows from a loop-created form... Stuck.

    - by hangston
    Let me start by saying that I'm new to PHP, but I'm here to learn and would really appreciate your help. I use the following code to pull in data and create a form. This creates up to 40 lines for a user to fill out. Each line consists of the same information: Description, Amount, and Frequency. The remainder of the information needed is generated by the database. (See hidden fields) <?php $row = 0; do { $optid = $row_options['option_id']; echo "<tr>\n\t<td>" . htmlentities($row_options['option']) . "</td>\n"; echo "\t<td>" . "<input name='description' type='text' size='40' maxlength='120'/>" . "</td>\n"; echo "\t<td>" . "<input name='option_id' type='hidden' value='$optid' />$<input name='amount' type='text' size='10' maxlength='7'/>" . "</td>\n"; echo "\t<td>" . "<select name='assisted_frequency'> <option value='Monthly'>Monthly</option> <option value='Weekly'>Weekly</option> <option value='Daily'>Daily</option> <option value='Hourly'>Hourly</option> <option value='One-Time'>One-Time</option> </select>" . "</td>\n</tr>\n"; $array[$row] = array( $arraydesc[$row] = $_POST['description'], $arrayamto[$row] = $_POST['amount'], $arrayoptid[$row] = $optid, $arrayfreq[$row] = $_POST['frequency'], ); $row ++; } while ($row_options = mysql_fetch_assoc($options)); $counter = $row - 1; ?> I'm having troubles retrieving the information that the user inputs. My intent is to loop through each row after the user has input their information, then upload the mix of my database information and the user's information into another database. For example, the user would see, albeit prettier: form1 Option 1: description [input box] amount [input box] frequency [option box] Option 2: description [input box] amount [input box] frequency [option box] Option 3: description [input box] amount [input box] frequency [option box] Option 4: description [input box] amount [input box] frequency [option box] submit Upon submitting the form above, I'm using a query similar to the following to input the data into the database: for($row=0; $row<=$counter; $row++){ $insertSQL2 = sprintf("INSERT INTO table (option_id, amount, description, frequency) VALUES (%s, %s, %s, %s)", GetSQLValueString($arrayoptid[$row], "int"), GetSQLValueString($arrayamto[$row], "int"), GetSQLValueString($arraydesc[$row], "text"), GetSQLValueString($arrayfreq[$row], "text")); // code to submit query } I've tried for, foreach, arrays (what feels like the everything I know) to post each row (row by row) into the database. I either get just the last row of data, or no data at all. I also worry that the [$row] technique is adding characters to my data. What is the best way to retrieve each row of the user's inputs, then upload this data (row by row) into the database? Also, I would really appreciate your suggestions for improving my coding technique and the approach I'm taking.

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  • JQgrid - Get Row Number instead of ID

    - by mariojjsimoes
    Hello, all, I am creating a JQGrid from a database table that does not contain a single field primary key. Therefore, the field i am supplying as id is not unique and the same one exists in several rows. Because of this, when passing a reference to the data with ondblClickRow to a function external to the grid i need to use the rownumber and not the id. To test, I'm using ondblClickRow: function(id){alert($("#grid1").getInd('rowid'));}, , and i should be getting and alert with the row number, except that it isn't working. I've been over the documentation and can't understand what i am doing wrong... Any help would be greatly appreciated! Thanks in advance, Mario. Bellow is my full grid: jQuery(document).ready(function(){ var mygrid = jQuery("#grid1").jqGrid({ datatype: 'xmlstring', datastr : grid1RsXML, width: 1024, height: 500, colNames:['DEVICE_ID','JOB_SIZE_IN_BYTES', 'USER_NAME','HOST_NAME','DAY_OF_WEEK','JOB_ID'], colModel:[ {name:'DEVICE_ID',index:'DEVICE_ID', width:55, sortable:true}, {name:'JOB_SIZE_IN_BYTES',index:'JOB_SIZE_IN_BYTES', width:40, sortable:true}, {name:'USER_NAME',index:'USER_NAME', width:60, sortable:true}, {name:'HOST_NAME',index:'HOST_NAME', width:50,align:"right", sortable:true}, {name:'DAY_OF_WEEK',index:'DAY_OF_WEEK', width:10, sortable:true}, {name:'JOB_ID',index:'JOB_ID', width:30, sortable:true} ], rowNum:1000, autowidth: true, //rowList:[10,20,30], rowList:[1], pager: '#grid1Pager', sortname: 'DEVICE_ID', viewrecords: true, rownumbers: true, sortorder: "desc", sortable: true, gridview : true, xmlReader: { root : "recordset", row: "record", repeatitems: false, id: "DEVICE_ID" }, caption:"All Jobs - Double Click for detailed history", ondblClickRow: function(id){alert($("#grid1").getInd('rowid'));}, toolbar: [true,"top"], url: grid1RsXML });

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  • resizing row's height in QTreeWidget/QTreeView

    - by serge
    Hi everyone, I have some problems with sizing row's height in QTreeWidget. I use QStyledItemDelegate with QPlainTextEdit. During editing text in QPlainTextEdit i check for changes with a help of: rect = self.blockBoundingRect(self.firstVisibleBlock()) and if text's height changes i resize editor size and need row in QTreeWidget also resizing. But i don't know how to inform TreeWidget or a Delegate about changes. I tried to initialize editor with index, that i could use in a future, but Delegate creates new editor every time and i failed to use signals. Also I used following function to catch resize event, but it' doesn't: bool QAbstractItemDelegate::editorEvent ( QEvent * event, QAbstractItemModel * model, const QStyleOptionViewItem & option, const QModelIndex & index ) How can i bound editor's size changes with TreeWidget? And one more thing, by default all items (cells) in TreeWidget have -1 or some big value as default width. I need whole text in cell to be visible, so how can i limit cells width only by visible range and make it expand in height? I want for it the same behavior as in instance a table in MSWord. Thank you in advance, Serge

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  • Activity Indicator display in Table View whilst row data is being fetched

    - by Tofrizer
    Hi All, I am navigating from tableview1.row to a tableview2 which has a LOT of rows being fetched. Given the load time is around 3 seconds, I want the navigation to slide into tableview2 as soon as the tableview1.row is selected, and then display a UIActivityIndicatorView above tableview2 whilst the data is fetched and then rendered in its underlying table view. Note, tableview2 is actually a subview of the parent UIView (as opposed to the parent being a UITableView). I've seen this post: http://stackoverflow.com/questions/2153653/activity-indicator-shold-be-displayed-when-navigating-from-uitableview1-to-uitabl ... which gives instructions to add the activity indicator start and stopAnimating calls around the data fetch into viewDidLoad of tableview2. Thing is, I'm not sure how the above solution could work as viewDidLoad runs and completes before tableview2 visibly slides into view. Separately, I also tried adding an activity indicator over tableview2 in IB and added the IBOutlet indicator's start/stop animating code into viewDidAppear. What happens is the data fetch runs and I can see the indicator spinning but at the end of the fetch, the table view is empty. Seems like viewDidAppear is too late to add data to the table view as cellForRowAtIndexPath etc has already fired. Can anyone please suggest any pointers? I could very well be missing something obvious here (its nearly 5am where I am and think my brain is mush). Should I re-trigger cellForRowAtIndexPath etc from viewDidAppear? Is the issue that my table view is a subview and not the parent view? Thanks

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  • Castle MonoRail ARDataBind trying to bind to non-existent row

    - by dave thieben
    I have a shopping cart application running on MonoRail and using Castle ActiveRecord/NHibernate, and there is a ShoppingCart table and a ShoppingCartItems table, which are mapped to entities. Here's the scenario: a user adds things to the shopping cart, say 5 items, and goes to view the cart. The cart shows all 5 items. the user duplicates the tab/window and gets another tab of the same cart (call it tab B). the user removes an item from the cart, so now there are 4 items in tab B, but in the original tab A, there are still 5 items. the user goes back to tab A, and updates something in the cart and clicks the "update" button which submits the changes. my MonoRail action tries to do an ARDataBind on ShoppingCartItems using the data from the view, which includes all 5 items. when it gets to the item that the user deleted from tab B, it throws a "No row with the given identifier exists" for that item. I can't figure out if there is a way to have it not bind that row, return null, return new instance, etc.? there is an AutoLoadBehavior parameter on the ARDataBind attribute, but that appears to only affect loading of child entities, and not the root entity. regardless of which option I choose, I get the exception before control even enters the action method (except AutoLoadBehavior.Never, but that doesn't really help me). instead, I have code that calls Request.ObtainParamsNode() to pull the form nodes and parse them manually into objects, and ignores the ones that no longer exist. is there a better way? thanks.

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  • trying to delete a song from a list UITableView sigbart error - addMusic Example

    - by Pavan
    hi im trying to implement a delete feature into the addmusic example this is the code ive added it doesnt work, i cant get my head around whats wrong. can someone please tell me whats wrong and what i need to do to make sure it works. - (void)tableView:(UITableView*)tableView willBeginEditingRowAtIndexPath:(NSIndexPath *)indexPath { } - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { // If row is deleted, remove it from the list. if (editingStyle == UITableViewCellEditingStyleDelete) { MainViewController *mainViewController = (MainViewController *) self.delegate; NSUInteger index = [indexPath row]; MPMediaItem *itemToDelete = [mainViewController.userMediaItemCollection mediaItemAtIndex:index]; if ([itemToDelete isEqual:mainViewController.musicPlayer.nowPlayingItem]) { [mainViewController.musicPlayer skipToNextItem]; } MPMediaItemCollection *newCollection = [mainViewController.userMediaItemCollection collectionByDeletingMediaItemAtIndex:index]; mainViewController.userMediaItemCollection = newCollection; NSUInteger indices[] = {0, index}; NSIndexPath *deletePath = [NSIndexPath indexPathWithIndexes:indices length:2]; [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:deletePath] withRowAnimation:UITableViewRowAnimationFade]; I also get these warnings when i compile the program and run it: heres the image: http://www.freeimagehosting.net/uploads/6e42f166b9.png Any ideas and help appreciated.

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  • Conditional alternative table row styles in HTML5

    - by Budda
    Is there any changes regarding this questions Conditional alternative table row styles since HTML5 came in? Here is a copy of original question: Is it possible to style alternate table rows without defining classes on alternate tags? With the following table, can CSS define alternate row styles WITHOUT having to give the alternate rows the class "row1/row2"? row1 can be default, so row2 is the issue. <style> .altTable td { } .altTable .row2 td { background-color: #EEE; } </style> <table class="altTable"> <thead><tr><td></td></tr></thead> <tbody> <tr><td></td></tr> <tr class="row2"><td></td></tr> <tr><td></td></tr> <tr class="row2"><td></td></tr> </tbody> </table> Thanks a lot!

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  • Referencing a Newly inserted Row's seeded PK in C# Linq

    - by Laurence Burke
    I want to use the primary key that was just created on the dc.submitchanges() to create a new EmployeeAddress row that references the employee to the address. protected void btnAdd_Click(object sender, EventArgs e) { if (txtZip.Text != "" && txtAdd1.Text != "" && txtCity.Text != "") { TestDataClassDataContext dc = new TestDataClassDataContext(); Address addr = new Address() { AddressLine1 = txtAdd1.Text, AddressLine2 = txtAdd2.Text, City = txtCity.Text, PostalCode = txtZip.Text, StateProvinceID = Convert.ToInt32(ddlState.SelectedValue) }; dc.Addresses.InsertOnSubmit(addr); lblSuccess.Visible = true; lblErrMsg.Visible = false; dc.SubmitChanges(); // // TODO: insert new row in EmployeeAddress to reference CurEmp to newly created address // SetAddrList(); } else { lblErrMsg.Text = "Invalid Input"; lblErrMsg.Visible = true; } } protected void SetAddrList() { TestDataClassDataContext dc = new TestDataClassDataContext(); dc.ObjectTrackingEnabled = false; var addList = from addr in dc.Addresses from eaddr in dc.EmployeeAddresses where eaddr.EmployeeID == _curEmpID && addr.AddressID == eaddr.AddressID select new { AddValue = addr.AddressID, AddText = addr.AddressID, }; ddlAddList.DataSource = addList; ddlAddList.DataValueField = "AddValue"; ddlAddList.DataTextField = "AddText"; ddlAddList.DataBind(); ddlAddList.Items.Add(new ListItem("<Add Address>", "-1")); }

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  • UITableView: Header below a section gets duplicated if a row is deleted from the section above

    - by Megasaur
    In the editing mode of one of my tableviews, I delete a row from a section. The section below has a header. The deletion of the row in the section above leads to duplication of the section header below. So I have 2 header titles, one above the other. I also tried forcing a reload of the section after the delete to no avail: [self.tableView beginUpdates]; [self.tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES]; NSIndexSet * indexSet = [[NSIndexSet alloc] initWithIndexesInRange:NSMakeRange(3,1)]; [self.tableView reloadSections:indexSet withRowAnimation:UITableViewRowAnimationFade]; [indexSet release]; [self.tableView endUpdates]; Any ideas of what I have done wrong? It is also interesting that the header that failed to get removed is not "seen". If I scroll right off the content of the table view, and let it snap back, only the top header view is seen. It always ignores the header that should have been removed.

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  • Conditionally display row using JSF Datatable

    - by Elie
    I have some JSF code that currently works (as shown below), and I need to modify it to conditionally suppress the display of certain rows of the table. I know how to conditionally suppress the display of a particular cell, but that seems to create an empty cell, while what I'm trying to do is to not display the row at all. Any suggestions? <h:dataTable styleClass="resultsTable" id="t1" value="#{r.common}" var="com" headerClass="headerBackgrnd" rowClasses="rowOdd, rowEven" columnClasses="leftAlign, rightAlign, leftAlign"> <h:column> <h:outputText rendered="#{com.rendered}" styleClass="inputText" value="#{com.description}: " /> </h:column> <h:column> <h:outputText styleClass="outputText" value="#{com.v1}" /> </h:column> <h:column> <h:inputText styleClass="inputText" value="#{com.v2}" /> </h:column> </h:dataTable> Basically, the line that says #{com.rendered} will conditionally display the contents of a single cell, producing an empty cell when com.rendered is false. But I want to skip an entire row of the display under certain conditions - how would I go about doing that?

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  • MySQL return Deadlock with insert row and FK is locked 'for update'

    - by constantin-slednev
    Hello developers! I get deadlock error in my mysql transaction. The simple example of my situation: Thread1 > set autocommit=0; Query OK, 0 rows affected (0.00 sec) Thread1 > SET TRANSACTION ISOLATION LEVEL READ COMMITTED; Query OK, 0 rows affected (0.00 sec) Thread1 > SELECT * FROM A WHERE ID=1000 FOR UPDATE; 1 row in set (0.00 sec) Thread2 > set autocommit=0; Query OK, 0 rows affected (0.00 sec) Thread2 > SET TRANSACTION ISOLATION LEVEL READ COMMITTED; Query OK, 0 rows affected (0.00 sec) Thread2 > INSERT INTO B (AID, NAME) VALUES (1000, 'Hello world'); SLEEP Query OK, 1 row affected (4.99 sec) Thread1 > INSERT INTO B (AID, NAME) VALUES (1000, 'Hello world2'); ERROR 1213 (40001): Deadlock found when trying to get lock; try restarting transaction B.AID -> FK -> A.ID I see three solutions: catch deadlock error in code and retry query. use innodb_locks_unsafe_for_binlog in my.cnf lock (for update) table A in Thread2 before insert Can you give me more solutions ? Current solutions do not fit me.

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