Search Results

Search found 8001 results on 321 pages for 'empty'.

Page 103/321 | < Previous Page | 99 100 101 102 103 104 105 106 107 108 109 110  | Next Page >

  • Best way to get all digits from a string with regex

    - by Chris Marisic
    Is there any better way to get take a string such as "(123) 455-2344" and get "1234552344" from it than doing this: var matches = Regex.Matches(input, @"[0-9]+", RegexOptions.Compiled); return String.Join(string.Empty, matches.Cast<Match>() .Select(x => x.Value).ToArray()); Perhaps a regex pattern that can do it in a single match? I couldn't seem to create one to achieve that though.

    Read the article

  • Override the default row error behavior for a DataGridView

    - by Pat
    I have a DataGridView that is bound to a DataTable. When a row in the table has an error (row.RowError is not empty), the DGV helpfully displays an error icon and tooltip with the error text. Instead of, or in addition to, this behavior, I would like to change the entire row color. What event does the DGV subscribe to in order to handle errors and/or how can I override the DGV's default behavior?

    Read the article

  • Can't install chef, gem version conflict with net-ssh net-ssh-multi net-ssh-gateway

    - by Mojo
    Using rvm, and an empty gemset, I get this: $ gem install chef --no-ri --no-rdoc ERROR: While executing gem ... (Gem::DependencyError) Unable to resolve dependencies: chef requires net-ssh (~> 2.2.2); net-ssh-multi requires net-ssh (>= 2.6.5); net-ssh-gateway requires net-ssh (>= 2.6.5) I've tried resolving it by installing earlier versions of net-ssh-gateway and net-ssh-multi, but net-ssh-multi version 1.1 confounds me by installing 1.1.2.

    Read the article

  • Generate a controller with all the RESTful functions

    - by Barb
    Hello, I am trying to generate a controller with all the RESTful actions stubbed. I had read at link text that all I needed to do was to use call the generator with just a controller name I would get just that. So, I ran "script/generate rspec_controller Properties" and I got an empty controller. Any other suggestions would be greatly appreciated.

    Read the article

  • BASH: Find highest numbered filename in a directory where names start with digits (ls, sed)

    - by Jake
    I have a directory with files that look like this: 001_something.php 002_something_else.php 004_xyz.php 005_do_good_to_others.php I ultimately want to create a new, empty PHP file whose name starts with the next number in the series. LIST=`exec ls $MY_DIR | sed 's/\([0-9]\+\).*/\1/g' | tr '\n' ' '` The preceding code gives me a string like this: LIST='001 002 004 005 ' I want to grab that 005, increment by one, and then use that number to generate the new filename. How do I do that in BASH?

    Read the article

  • How do I return all conflict documents from a Notes Database?

    - by ssg31415926
    I want to get all conflict documents from a Notes database. So far, i've got this: Domino.NotesSession notesSession; Domino.NotesDatabase notesDatabase = this.OpenDatabase(out notesSession); Domino.NotesDateTime dateTime = notesSession.CreateDateTime(String.Empty); Domino.NotesDocumentCollection results = notesDatabase.Search(this.SearchString, dateTime, 0); It works with, for example: searchString = "@Contains(ShortName;\"Bob\")"; How can I do the equivalent for conflict documents?

    Read the article

  • Why is the HttpContext.Cache count always zero?

    - by jjr2527
    I set up a few pages with OutputCache profiles and confirmed that they are being cached by using multiple browsers and requests to retrieve the page with a timestamp which matched across all requests. When I try to enumerate the HttpContect.Cache it is always empty. Any ideas what is going on here or where I should be going for this information instead?

    Read the article

  • jqGrid problem, expecting jQuery.jgrid but $.jgrid exists instead

    - by Sam
    I'm using jqGrid for a JIRA plugin and have included the jquery and jqgrid libraries as web resources. I've set up a column in jqGrid as required and when I try to submit the form with the respective column empty I get an error in firebug: jQuery.jgrid is undefined jQuery.jgrid is null but $.jgrid has the correct data. Does anyone know how I can set up jqgrid so that it points to the $.jgrid without having to change all the source code? or any other way round this? Thanks

    Read the article

  • ASP.NET MVC Ajax.ActionLink's weird behavior

    - by Alex
    I'm doing the simplest ajax request possible: public ActionResult SayHello() { return Content("YYAAAY"); } ////////// <div id="Div1"> <%= Ajax.ActionLink("SAY HELLO", "SayHello", new AjaxOptions { UpdateTargetId = "Div1" })%> </div> It works when I start an empty ASP.NET MVC project, but when I use it in my current project, it displays the whole page recursively instead of YYAAAY phrase only. Where might be the problem?

    Read the article

  • ClickOnce in Release mode doesn't publish

    - by Kave
    Just doing some testing/prototyping with ClickOnce. Does anyone know why I can publish with CLickOnce when its set to 'debug' mode but not when its set to 'release' mode? I dont even get an error message for the latter. The output folder remains empty as nothing has happened. Once I switch to Debug mode and do the publishing everything is fine. Any idea? Thanks

    Read the article

  • Google collections GWT jar

    - by Sudhir Jonathan
    Has anyone had any luck rolling a custom GWT jar for Google Collections / Guava? I've tried uncommenting the relevant ant tasks and running them, but I just get empty folders in the JAR. Can't seem to get the include rules right :-/

    Read the article

  • how to hash a password?

    - by 5YrsLaterDBA
    My next task will be encrypt password. I am working at the database access layer and my co-work has this comment, implement SHA512 hash, on an empty method which I will implement it. any recommendation about this? thanks

    Read the article

  • Using embedded resources in Silverlight (4) - other cultures not being compiled

    - by Andrei Rinea
    I am having a bit of a hard time providing localized strings for the UI in a small Silverlight 4 application. Basically I've put a folder "Resources" and placed two resource files in it : Statuses.resx Statuses.ro.resx I do have an enum Statuses : public enum Statuses { None, Working } and a convertor : public class StatusToMessage : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { if (!Enum.IsDefined(typeof(Status), value)) { throw new ArgumentOutOfRangeException("value"); } var x = Statuses.None; return Statuses.ResourceManager.GetString(((Status)value).ToString(), Thread.CurrentThread.CurrentUICulture); } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } in the view I have a textblock : <TextBlock Grid.Column="3" Text="{Binding Status, Converter={StaticResource StatusToMessage}}" /> Upon view rendering the converter is called but no matter what the Thread.CurrentThread.CurrentUICulture is set it always returns the default culture value. Upon further inspection I took apart the XAP resulted file, taken the resulted DLL file to Reflector and inspected the embedded resources. It only contains the default resource!! Going back to the two resource files I am now inspecting their properties : Build action : Embedded Resource Copy to output directory : Do not copy Custom tool : ResXFileCodeGenerator Custom tool namespace : [empty] Both resource (.resx) files have these settings. The .Designer.cs resulted files are as follows : Statuses.Designer.cs : //------------------------------------------------------------------------------ // <auto-generated> // This code was generated by a tool. // Runtime Version:4.0.30319.1 // // Changes to this file may cause incorrect behavior and will be lost if // the code is regenerated. // </auto-generated> //------------------------------------------------------------------------------ namespace SilverlightApplication5.Resources { using System; /// <summary> /// A strongly-typed resource class, for looking up localized strings, etc. /// </summary> // This class was auto-generated by the StronglyTypedResourceBuilder // class via a tool like ResGen or Visual Studio. // To add or remove a member, edit your .ResX file then rerun ResGen // with the /str option, or rebuild your VS project. [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")] [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()] internal class Statuses { // ... yadda-yadda Statuses.ro.Designer.cs [empty] I've taken both files and put them in a console application and they behave as expected in it, not like in this silverlight application. What is wrong?

    Read the article

  • Permanently Delete MailMessage in Outlook with VBA?

    - by eidylon
    Hello all, I am looking for a way to permanently delete a MailMessage from Outlook 2000 with VBA code. I'd like to do this without having to do a second loop to empty the Deleted items. Essentially, I am looking for a code equivalent to the UI method of clicking a message and hitting SHIFT+DELETE. Is there such a thing? TIA!

    Read the article

  • setting height of asp:panel

    - by gowri-ganapathy
    I want to set the height of asp:panel to auto and I also want to ensure that max height is 400px and after that scroll bars must be present. I want to set it auto so that if the content is less than height 400px there will not be any empty space in the bottom. Any ideas?? :-)

    Read the article

  • Batch rename file extensions, including subdirectories

    - by Alan
    I'm renaming empty file extensions with this command: rename *. *.bla However, I have a folder with hundreds of such subfolders, and this command requires me to manually navigate to each subfolder and run it. Is there a command that I can run from just one upper level folder that will include all the files in the subfolders?

    Read the article

< Previous Page | 99 100 101 102 103 104 105 106 107 108 109 110  | Next Page >