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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
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My understanding of the documentation says that using keyword block and setting the variable to nil after using it inside the block should be ok, but it still shows the warning.
__block ASIHTTPRequest *request = [[ASIHTTPRequest alloc] initWithURL:...
[request setCompletionBlock:^{
NSDictio...
How can I select from list of values in SQL Server
I have very simple problem that I can't solve. I need to do something like this:
13 Answers
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Visual Studio 2012 - Intellisense sometimes disappearing / broken
...\VisualStudio\11.0\ReflectedSchemas
5: Goto: TOOLS > Import and Export Settings > Reset all settings
6: Delete .suo file in the project folder. (Thanks to Jason Steele)
I am hopeful your problem will get solved by any of the above six steps.
But if it doesn’t after all this than I think y...
How do I invert BooleanToVisibilityConverter?
...e = trueValue;
False = falseValue;
}
public T True { get; set; }
public T False { get; set; }
public virtual object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return value is bool && ((bool) value) ? True : False;
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How do I attach events to dynamic HTML elements with jQuery? [duplicate]
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Not work when <a> element have href address that set to http://????
– Mostafa
Jul 4 '16 at 15:50
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Why is it recommended to have empty line in the end of a source file?
Some code style tools recommend this and I remember seeing some unix command line tools warning about missing empty line.
8...
Perform .join on value in array of objects
If I have an array of strings, I can use the .join() method to get a single string, with each element separated by commas, like so:
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How to change the name of an iOS app?
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In Xcode 4 search for "Product Name" under "Build Settings" tab of the target.
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How can I trigger a Bootstrap modal programmatically?
...ked out. One observation however is that, when I the modal box opens, it resets the scrolling and if I triggered the modal box from the bottom of page, the page gets scrolled to top. How should I stop that?
– divinedragon
Feb 25 '13 at 10:50
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How do I save a String to a text file using Java?
In Java, I have text from a text field in a String variable called "text".
24 Answers
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