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Random row from Linq to Sql
...ere row.IsActive // your filter
orderby ctx.Random()
select row).FirstOrDefault();
Note that this is only suitable for small-to-mid-size tables; for huge tables, it will have a performance impact at the server, and it will be more efficient to find the number of rows (Count),...
The name 'InitializeComponent' does not exist in the current context
If I create a new project in Visual Studio 2010 SP1 and select "WPF Application" and tries to build the generated application, I get the error
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How to pass an array within a query string?
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Form Examples
On a form, multi-valued fields could take the form of a select box set to multiple:
<form>
<select multiple="multiple" name="cars[]">
<option>Volvo</option>
<option>Saab</option>
<option>Mercedes</option...
TortoiseGit save user authentication / credentials
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To use: Right click → TortoiseGit → Settings → Git → Credential. Select Credential helper: wincred - this repository only / wincred - current Windows user
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How to style the parent element when hovering a child element?
I know that there does not exist a CSS parent selector , but is it possible to style a parenting element when hovering a child element without such a selector?
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iPhone Debugging: How to resolve 'failed to get the task for process'?
...but resolved it by following simple following steps :
Make sure you have selected debug rather than release.
In Debug configurations, in project settings, you should have selected developer's profile & no need of specifying the entitlements plist.
Also same setting are there under: Targets: , ...
Visual Studio Copy Project
... to the project you want to copy in solution explorer and right-click.
Now select 'Open Folder in File Explorer' (Assuming you have the solution mapped to a local path on your disk).
Select the Projects you want to replicate as whole folders(along with all dependencies,bin .vspscc file, .csproj file...
Notepad++ - How can I replace blank lines [duplicate]
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Press Ctrl+H (Replace)
Select Extended from SearchMode
Put \r\n\r\n in Find What
Put \r\n in ReplaceWith
Click on Replace All
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Seeking useful Eclipse Java code templates [closed]
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Format a string
MessageFormat - surround the selection with a MessageFormat.
${:import(java.text.MessageFormat)}
MessageFormat.format(${word_selection}, ${cursor})
This lets me move a cursor to a string, expand the selection to the entire string (Shift-Alt-Up), th...
Remove/Add Line Breaks after Specific String using Sublime Text
...ight Arrow > line break
The important part being Control+Command+G to select all matches.
Once you've selected the text you're looking for, you can use the provided multiple cursors to do whatever text manipulation you want.
Protip: you can manually instantiate multiple cursors by using Comman...