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How can I debug a .BAT script?
...r this. If you called a program, the Error level is in %ERRORLEVEL%, while from batch files the error level is returned in the ErrorLevel variable and doesn't need %'s around it.
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What's the difference between “static” and “static inline” function?
...ers.
I've never written an inline function with a storage class different from static.
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Objective-C: Extract filename from path string
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Taken from the NSString reference, you can use :
NSString *theFileName = [[string lastPathComponent] stringByDeletingPathExtension];
The lastPathComponent call will return thefile.ext, and the stringByDeletingPathExtension will ...
bash HISTSIZE vs. HISTFILESIZE?
...ntain HISTFILESIZE=10 lines.
You now have 10 commands in your history - 5 from a previous session and the last 5 that you just typed in the session you just finished.
When you start a new session, you start over at 1 with a HISTFILE of HISTFILESIZE=10.
Example 3:
HISTFILESIZE=5 and HISTSIZE=10
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Managing large binary files with Git
...e correct version of the images.
Here's a good introduction to submodules from Git Book.
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What does MissingManifestResourceException mean and how to fix it?
..."default namespace" of the assembly in the project settings. (I changed it from (previously) "Servers" to (now) "RT.Servers".)
In the auto-generated code in Resources.Designer.cs, there is the following code:
internal static global::System.Resources.ResourceManager ResourceManager {
get {
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Why are margin/padding percentages in CSS always calculated against width?
...poyzer I'd guess in the simplest case that browsers calculate block widths from the outside in (root to tips), then flow content into those blocks to determine their heights (tips to root).
– sam
Oct 10 '13 at 1:47
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How to get a DOM Element from a JQuery Selector
...'m having an impossibly hard time finding out to get the actual DOMElement from a jquery selector. Sample Code:
4 Answers
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When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
...gly. It turns one type directly into another — such as casting the value from one pointer to another, or storing a pointer in an int, or all sorts of other nasty things. Largely, the only guarantee you get with reinterpret_cast is that normally if you cast the result back to the original type, you...
Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
I want to send temperature value from a microcontroller using UART to C# interface and Display temperature on Label.Content . Here is my microcontroller code:
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