Search Results

Search found 18028 results on 722 pages for 'atomic values'.

Page 439/722 | < Previous Page | 435 436 437 438 439 440 441 442 443 444 445 446  | Next Page >

• Different NSTimeZone names being returned

  - by Michael Waterfall

  I've noticed that on some devices the NSTimeZone's name method for a particular timezone can return different values. When testing the Brisbane time zone, my device returns @"Australia/Brisbane" whereas another user's device returns "Etc/GMT-10". Both iPhone's are running 3.1.2. The Date and Time Programming Guide for Cocoa states that: timeZoneWithName: The name passed to this method may be in any of the formats understood by the system, for example EST, Etc/GMT-2, America/Argentina/Buenos_Aires, Europe/Monaco, or US/Pacific, as shown in the following code fragment. I'd just like to know what could determine which value is used? The device? The language?

  Read the article

• javascript trying to get 3rd nested array.length and value

  - by adardesign

  How can i get the 3rd nested array (in this case the array starting with "yellow") the array looks like this: [ ["Large", ["yellow", "green", "Blue"], ["$55.00", "$55.00", "$55.00"] ["Medium", ["yellow", "green", "Blue", "Red"], ["$55.00", "$55.00", "$55.00", "$55.00"] ] ["small", ["yellow", "green", "Blue", "Red"], ["$55.00", "$55.00", "$55.00", "$55.00"] ] ] I am trying to get to the ["yellow", "green", "Blue"] array's length and loop to get the values for(i=0; colorNSize.dataArray[0][0][1].length<i; i++){ alert(colorNSize.dataArray[colorNSize.Sizeindex][0][0][i])// alert's nothing } It actually alerts the length of "Large" which is "5" is there a limit for nested arrays? Can this be done?

  Read the article

• Can Automapper populate a strongly typed object from the data in a NameValueCollection?

  - by Seth Petry-Johnson

  Can Automapper map values from a NameValueCollection onto an object, where target.Foo receives the value stored in the collection under the "Foo" key? I have a business object that stores some data in named properties and other data in a property bag. Different views make different assumptions about the data in the property bag, which I capture in page-specific view models. I want to use AutoMapper to map both the "inherent" attributes (the ones that always exist) as well as the "dynamic" attributes (the ones that vary per view and may or may not exist).

  Read the article

• #1366 - Incorrect integer value:MYsql

  - by rajanikant

  hi every one i have a problem in mysql my table is CREATE TABLE IF NOT EXISTS `contactform` ( `contact_id` int(11) NOT NULL AUTO_INCREMENT, `first_name` varchar(50) NOT NULL, `addition` varchar(50) NOT NULL, `surname` varchar(50) NOT NULL, `Address` varchar(200) NOT NULL, `postalcode` varchar(20) NOT NULL, `city` varchar(50) NOT NULL, `phone` varchar(20) NOT NULL, `emailaddress` varchar(30) NOT NULL, `dob` varchar(50) NOT NULL, `howtoknow` varchar(50) NOT NULL, `othersource` varchar(50) NOT NULL, `orientationsession` varchar(20) NOT NULL, `othersession` varchar(20) NOT NULL, `organisation` int(11) NOT NULL, `newsletter` int(2) NOT NULL, `iscomplete` int(11) NOT NULL, `registrationdate` date NOT NULL, PRIMARY KEY (`contact_id`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=39 ; mysql>insert into contactform values('','abhi','sir','shukla','vbxcvb','342342','asdfasd','234234234','[email protected]','1999/5/16','via vrienden of familie','','19','20','6','1','1','2010-03-29') i get following error. #1366 - Incorrect integer value: '' for column 'contact_id' at row 1 this query work fine on my local machine but give error on server

  Read the article

• Flex Force Decimal

  - by babyangel86

  Hi, I'm looking for a regex or a way to format the NumberValidator so that only decimal places are allowed. The domain="real" allows you to put integer values, but I need to force the user to but in 2.0 if they want an integer. This is because they pass through a Castor mapping file, it complains if it gets an integer when it expects a decimal. I dont want to restrict the number of decimal places, just insist that there must be a point, and a number after it. Any help would be much appreciated.

  Read the article

• How to export SQL Server 2005 query to CSV

  - by jmgant

  I want to export some SQL Server 2005 data to CSV format (comma-separated with quotes). I can think of a lot of complicated ways to do it, but I want to do it the right way. I've looked at bcp, but I can't figure out how to put the quotes around the fields (except concatenating them to the field values, which is ugly). I guess I could do it with sqlcmd and -o, but that seems ugly for the same reason. Is there a bcp way to do it? Is there a reasonable sqlcmd way to do it? Is there some great, simple utility built into the Management Studio that I'm just overlooking?

  Read the article

• Obfuscating Geocode results to protect privacy?

  - by Kevin

  I have an app that finds other users within a 20 mile radius on a google map and associates an icon with each of them. However, I do not want their exact points to be given but rather an approximation. I've wrestled with a few ideas on how to do this: Only Geocode the Zip Code, make graphic icons for 1-99, use the icon to represent how many results are within the zip code, and use the info window to show hyperlinks to the individual results. The only problem is, I'd like each individual icon to be shown because it just looks a lot better. Add/Subtract a random number to the lat/lng values stored with each user and add a translucent circle around the icon. What do you guys suggest?

  Read the article

• Spring @Autowired and WebApplicationContext in Tomcat

  - by EugeneP

  @Autowired works only once. What to do to make it wire the bean every time the Servlet is recreated? My web-app (Tomcat6 container) consists of 2 Servlets. Every servlet has private fields. Their setters are marked with @Autowired In the init method I use WebApplicationContextUtils ... autowireBean(this); It autowires the properties marked with @Autowired once - during the initialization of the Servlet. Any other session will see these fields values, they will not be rewired after the previous session is destroyed. What to do to make them rewire them each time a Servlet constructor is called? a) Put the autowiring into the constructor? Or better 2) get a web app context and extract a bean from there?

  Read the article

• Problems with retrieving the correct cookie in Java

  - by Spines

  When I retrieve the cookies in my java servlet, all of the values from getPath() are null. So if a cookie with the same name is set in directory /foo, and at the root directory, I retrieve two cookies with the same exact name, but I can't differentiate them because getPath() returns null for both. I looked in firebug and saw that firefox was not sending anythign for the path. My application uses a "rememberme" cookie with the path set to "/". Everything works fine as long as there is only one cookie with name rememberme. But if somehow another cookie gets set with the same name on a different path like /foo, then my application won't know which one is the one I set for the root. How can I differentiate the cookies? Do I need to worry about a cookie existing with the same name in a subdir, or can I just assume there will be only the one I set?

  Read the article

• Min/Max across an array of objects

  - by graham.reeds

  It has been done to death pretty much, here on SO and around the 'Net. However I was wondering if there was a way to leverage the standard min/max functions of: Array.max = function(array) { return Math.max.apply(Math, array); }; Array.min = function(array) { return Math.min.apply(Math, array); }; So I can search across an array of objects of say: function Vector(x, y, z) { this.x = x; this.y = y; this.z = z; } var ArrayVector = [ /* lots of data */ ]; var min_x = ArrayVector.x.min(); // or var max_y = ArrayVector["y"].max(); Currently I have to loop through the array and compare the object values manually and craft each one to the particular need of the loop. A more general purpose way would be nice (if slightly slower).

  Read the article

• php send a file attachment inbuild script

  - by abhi

  hello iam new to php please let me know is any script or link for ( php script to send mail with file multiple attachments) and the html form also to how to connect this form or any inbuilt script so that i can upload to my server. i already try in many ways by coping the codes and pasting them and changing there path but still it get many errors so please let me know if there inbuilt script easily upload to my server <?php if($_GET['name']== '' || $_GET['email']=='' || $_GET['email']=='' || $_GET['Message']=='' ) { ?> <form action="check3.php" method="get" name="frmPhone"> <fieldset> <legend style="color:#000">Contact </legend> <table width="100%"> <tr> <td width="29%"> <label for="name" <?php if(isset($_GET['Submit']) && $_GET['name']=='') echo "style='color:red'"; ?>>Name* </label> </td> <td width="71%"> <input id="name" name="name" type="text" style="width:50%" value=" <?php echo $_GET['name']; ?>"/> </td> </tr> <tr> <td> <label for=" email" <?php if(isset($_GET['Submit']) && $_GET['email']=='') echo "style='color:red'"; ?>>Email* </label> </td> <td> <input id="email" name="email" type="text" style="width:50%" value=" <?php echo $_GET['email']; ?>"/> </td> </tr> </table> </fieldset> <fieldset> <legend style="color:#000">Inquiry </legend> <table width="100%"> <tr> <td width="41%" valign="top"> <label for="Message" <?php if(isset($_GET['Submit']) && $_GET['Message']=='') echo "style='color:red'"; ?>>Message*</label> </td> <td width="59%"> <textarea name="Message" rows="5" style="width:90%" id="Message"> <?php echo $_GET['Message']; ?> </textarea> </td><div align="center">Photo <input name="photo" type="file" size="35" /> </div></td> </tr> <tr> <input name="Submit" type="submit" value="Submit" /> </form> </td> </td> </form> </tr> <?php } else { $to = '[email protected]'; $subject = 'Customer Information'; $message = ' Name: '.$_GET['name'].' Email Address: '.$_GET['email'].' Message: '.$_GET['Message']; $headers = 'From:'.$_GET['email']; mail($to, $subject, $message, $headers); $connection=mysql_connect("db2173.perfora.net", "dbo311409166", "malani2002") or die(mysql_error()); $query = mysql_query("INSERT INTO `feedback` ( `name` , `email` , `Message` , `photo` ) VALUES ('".$_GET['name']."', '".$_GET['email']."', '".$_GET['Message']."')"); define ("MAX_SIZE","75"); if(isset($_FILES['photo']['name']) && $_FILES['photo']['name']<>"") { $typ = $_FILES['photo']['type']; if($typ == "image/g if" || $typ == "image/png" || $typ == "image/jpeg" || $typ == "image/pg if" || $typ == "image/ppng" || $typ =="image/JPEG") { $uploaddir = "contacts/"; $uploadimages = $uploaddir.basename($_FILES['photo']['name']); if(move_uploaded_file($_FILES['photo']['tmp_name'], $uploadimages)) { echo "File successfully copied"; $sql="INSERT INTO contacts (Photo, Beschrijving) VALUES ('$uploadimages', '$_POST[images]')"; if (!mysql_query($sql,$con)) { die('Error: ' . mysql_error()); mysql_close($con); } } else {echo "Copy unsuccessful"; } } else { echo "Incorrect file type"; } } else { echo "No file selected"; } echo "Thank you! "; } ?> thanks and regards abhi

  Read the article

• Inherited properties aren't bound during databinding

  - by Josh

  I have two interfaces, IAuditable and ITransaction. public interface IAuditable{ DateTime CreatedOn { get; } string CreatedBy { get; } } public interface ITransaction : IAuditable { double Amount{ get; } } And a class that implements ITransaction, call Transaction. public class Transaction : ITransaction{ public DateTime CreatedOn { get { return DateTime.Now; } } public string CreatedBy { get { return "aspnet"; } } public doubl Amount { get { return 0; } } } When I bind a list of ITransactions to a datagrid and use auto create columns, only the Amount gets bound. The CreatedBy and CreatedOn are not seen. Is there a way I can get these values visible during databinding?

  Read the article

• Can this sql query be simplified?

  - by Bas

  I have the following tables: Person, {"Id", "Name", "LastName"} Sports, {"Id" "Name", "Type"} SportsPerPerson, {"Id", "PersonId", "SportsId"} For my query I want to get all the Persons that excersise a specific Sport whereas I only have the Sports "Name" attribute at my disposal. To retrieve the correct rows I've figured out the following queries: SELECT * FROM Person WHERE Person.Id in ( SELECT SportsPerPerson.PersonId FROM SportsPerPerson INNER JOIN Sports on SportsPerPerson.SportsId = Sports.Id WHERE Sports.Name = 'Tennis' ) AND Person.Id in ( SELECT SportsPerPerson.PersonId FROM SportsPerPerson INNER JOIN Sports on SportsPerPerson.SportsId = Sports.Id WHERE Sports.Name = 'Soccer' ) OR SELECT * FROM Person WHERE Id IN (SELECT PersonId FROM SportsPerPerson WHERE SportsId IN (SELECT Id FROM Sports WHERE Name = 'Tennis')) AND Id IN (SELECT PersonId FROM SportsPerPerson WHERE SportsId IN (SELECT Id FROM Sports WHERE Name = 'Soccer')) Now my question is, isn't there an easier way to write this query? Using just OR won't work because I need the person who play 'Tennis' AND 'Soccer'. But using AND also doesn't work because the values aren't on the same row.

  Read the article

• Compiling a C program with a specific architecture

  - by Marplesoft

  I was recently fighting some problems trying to compile an open source library on my Mac that depended on another library and got some errors about incompatible library architectures. Can somebody explain the concept behind compiling a C program for a specific architecture? I have seen the -arch compiler flag before and have seen values passed to it such as ppc, i386 and x86_64 which I assume maps to the CPU "language", but my understanding stops there. If one program uses a particular architecture, do all libraries that it loads need to be on the same architecture as well? How can I tell what architecture a given program/process is running under?

  Read the article

• Is there a best-practice approach for internationalization of an application?

  - by Lee Warner

  We need to have our apps be translated into other languages. This entails renaming the .text properties of our visible controls as well as other literals found within our apps to whatever language we need to translate into. Is this something that can easily be accomplished with .resx files? I was thinking of creating a master resx key/value list where the key would be the fully qualified name of the control/variable/constant etc. and then refactor our apps to look into this file to get their values based on the cultureinfo found at runtime? Is there a standard or simpler approach to this problem?

  Read the article

• Setting checkstate on a ListWidgetItem

  - by viraptor

  Hi, I'm trying to create a list of checkbox items that change the status on activation. I can connect the activate signal and everything seems to work, but changes on the screen. Am I missing some steps here? Here's the list creation: self.listField = QtGui.QListWidget(self) muted_categories = qb.settingsCollection['mutedCategories'].split('|') main_categories = sorted(set(qb.categoryTopNames.values())) for category in main_categories: item = QtGui.QListWidgetItem(category, self.listField) item.setFlags(QtCore.Qt.ItemIsUserCheckable | QtCore.Qt.ItemIsEnabled) if category in muted_categories: item.setCheckState(QtCore.Qt.Checked) else: item.setCheckState(QtCore.Qt.Unchecked) self.listField.connect(self.listField, QtCore.SIGNAL('itemActivated(QListWidgetItem*)'), self.doItemChangeState) and here's the handler: def doItemChangeState(self, item): """ invert the state of the activated item """ if item.checkState() == QtCore.Qt.Checked: item.setCheckState(QtCore.Qt.Unchecked) else: item.setCheckState(QtCore.Qt.Checked) I verified that the handler is fired after clicking - if I put prints there, it will alternate "checked" / "unchecked". What can I do to refresh the checkboxes themselves?

  Read the article

• ASP.NET Nested Repeater Accessing elements

  - by Rich

  I have a list of Accommodation objects bound to a Repeater, and then a nested Repeater which has the various attendee groups listed [e.g. Default, Seniors, Juniors]. This is all output fine, with the values displayed as LinkButtons, which when clicked gets sent to a code-behind event handler. Here is an example of the output to give you a picture [with some er... interesting attendee group names]: In the event handler, I test the object parameter to see which Repeater has been sent, as the outer repeater's links can also be clicked [so the Accommodation would be set, but no Attendee Group]. Is there a way to get a HiddenField from the outer RepeaterItem that contains the currently clicked inner repeater's LinkButton? E.g. From the image, I click the Attending link in the Women section. So the EventArgs via FindControl can get me the hidden field which contains the Attendee Group's ID, which is good, but I also need the Accommodation ID [to know whether it was either Wimbledon Hotel Inn or New Acc]

  Read the article

• Reading Excel spreadsheets with Delphi

  - by Bruce McGee

  I need to read from and write to Excel spreadsheets using Delphi 2010. Nothing fancy. Just reading and writing values from specific cells and ranges on different sheets. Needs to work without having Excel installed and support Excel 2007. Some things I've looked at: I've tried using ADO, which works OK for selecting everything in an entire sheet, but I haven't had much luck reading specific cells or ranges. NativeExcel looked promising, but it doesn't seem to be in active development, and they don't respond to e-mails. Axolot has a couple of products. The main product seems to be very functional, but is pricey. They have a lite version, but it doesn't support Delphi 2010. Any recommendations? Free would be great, but I'm open to a commercial solution as long as it's reliable and well supported.

  Read the article

• Confused about Huffman Trees

  - by ShrimpCrackers

  A quick tutorial on generating a huffman tree Confused about Huffman Trees. Near the end of that link above, it shows the tree with 2 elements left, and then the completed tree. I'm confused about the way that it is branched. Is there a specific way a huffman tree needs to be branched? For example, 57:* with its right child 35:* is branched off to the right. Could it have been 35 branched to the left with 22 branched to the right? Also, why wasn't 22:* paired up with 15:4 - it just paired with 20:5 to create a new tree. From initial obersvations it seems the tree does not need to be balanced or have any specific order other than that the frequencies of a leaf add up to the value of the parent node. Could two people creating a huffman tree with the same data end up with different encoding values?

  Read the article

• sqlite select query round of double value

  - by Scorpion

  I have stored location in my sqlite database. CREATE TABLE city ( latitude NUMERIC, longitude NUMERIC ) Below are the value :- latitude = 41.0776605;//actual value in db - NUMERIC stored as DB longitude = -74.170086;//actual value in db - NUMERIC stored as DB final String query = "SELECT * FROM city"; cursor = myDataBase.rawQuery(query, null); if (null != cursor) { while (cursor.moveToNext()) { Log.i(TAG, "Latitude == " + cursor.getDouble(cursor.getColumnIndex("latitude"))); Log.i(TAG, "Longitude == " + cursor.getDouble(cursor.getColumnIndex("longitude"))); } } Result :- Latitude = 40.4127 Longitude = -74.25252 I don't want round off this values. Is there any way to solve this problem.

  Read the article

• Throwing exception vs returning null value with switch statement

  - by Greg

  So I have function that formats a date to coerce to given enum DateType{CURRENT, START, END} what would be the best way to handling return value with cases that use switch statement public static String format(Date date, DateType datetype) { ..validation checks switch(datetype){ case CURRENT:{ return getFormattedDate(date, "yyyy-MM-dd hh:mm:ss"); } ... default:throw new ("Something strange happend"); } } OR throw excpetion at the end public static String format(Date date, DateType datetype) { ..validation checks switch(datetype){ case CURRENT:{ return getFormattedDate(date, "yyyy-MM-dd hh:mm:ss"); } ... } //It will never reach here, just to make compiler happy throw new IllegalArgumentException("Something strange happend"); } OR return null public static String format(Date date, DateType datetype) { ..validation checks switch(datetype){ case CURRENT:{ return getFormattedDate(date, "yyyy-MM-dd hh:mm:ss"); } ... } return null; } What would be the best practice here ? Also all the enum values will be handled in the case statement

  Read the article

• Search over multiple fields

  - by schneck

  Hi there, I think I don't unterstand django-haystack properly: I have a data model containing several fields, and I would to have two of them searched: class UserProfile(models.Model): user = models.ForeignKey(User, unique=True, default=None) twitter_account = models.CharField(max_length=50, blank=False) My search index settings: class UserProfileIndex(SearchIndex): text = CharField(document=True, model_attr='user') twitter_account = CharField(model_attr='twitter_account') def get_queryset(self): """Used when the entire index for model is updated.""" return UserProfile.objects.all() But when I perform a search, only the field "username" is searched; "twitter_account" is ignored. When I select the Searchresults via dbshell, the objects contain the correct values for "user" and "twitter_account", but the result page shows a "no results": {% if query %} <h3>Results</h3> {% for result in page.object_list %} <p> <a href="{{ result.object.get_absolute_url }}">{{ result.object.id }}</a> </p> {% empty %} <p>No results</p> {% endfor %} {% endif %} Any ideas?

  Read the article

• Jmeter - generate xml

  - by Gadi

  Hi all, I have a J2EE application that needs some extensive integration testing. I am using Jmeter to generate HTTP POST requests. So far I manage to send them to the server correctly but the xml is static. I am looking for a way to insert dynamic/random values into the XML and then send it to the server. Something like a PreProcessor but I am not sure how it is done. Can anyone provide: 1. JMeter tutorials? 2. How to generate dynamic/random xml content to HTTP request 3. JMeter examples Many thanks, Gadi.

  Read the article

• Make NSFormatter validate NSTextFieldCell continuously

  - by harms

  In Cocoa, I have an NSOutlineView where the cells are NSTextFieldCell. The cell displays values which are strings that are formatted according to certain rules (such as floats or pairs of floats with a space in between). I have made a custom NSFormatter to validate the text, and this seems to work with no problem. However, the cell (or the outline view, I'm unsure what is causing this) only seems to use the formatter at the moment my editing would end. If I type some alphabetic characters into the text field (which violates the formatting rules), these characters show up -- the only way I notice the formatter doing its job is that I'm now prevented from moving keyboard focus away from this cell. If I return the contents of the cell to a valid form, then I can move focus away. I have set both the cell and the outline view to be "continuous". It would be better if I was unable to enter text into the cell in the first place. Is it possible to make it like that, and if so, how?

  Read the article

• Optimizing for speed - 4 dimensional array lookup in C

  - by Tiago

  I have a fitness function that is scoring the values on an int array based on data that lies on a 4D array. The profiler says this function is using 80% of CPU time (it needs to be called several million times). I can't seem to optimize it further (if it's even possible). Here is the function: unsigned int lookup_array[26][26][26][26]; /* lookup_array is a global variable */ unsigned int get_i_score(unsigned int *input) { register unsigned int i, score = 0; for(i = len - 3; i--; ) score += lookup_array[input[i]][input[i + 1]][input[i + 2]][input[i + 3]]; return(score) } I've tried to flatten the array to a single dimension but there was no improvement in performance. This is running on an IA32 CPU. Any CPU specific optimizations are also helpful. Thanks

  Read the article

< Previous Page | 435 436 437 438 439 440 441 442 443 444 445 446  | Next Page >