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Should IBOutlets be strong or weak under ARC?
...tlet, or NSWindowController’s window outlet).
@property (weak) IBOutlet MyView *viewContainerSubview;
@property (strong) IBOutlet MyOtherClass *topLevelObject;
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Relative imports in Python 2.7
...top-level script if you execute it directly, for instance by typing python myfile.py on the command line. It is loaded as a module if you do python -m myfile, or if it is loaded when an import statement is encountered inside some other file. There can only be one top-level script at a time; the to...
Declaring a custom android UI element using XML
...0" encoding="utf-8"?>
<resources>
<declare-styleable name="MyCustomView">
<attr name="android:text"/>
<attr name="android:textColor"/>
<attr name="extraInformation" format="string" />
</declare-styleable>
</resourc...
“open/close” SqlConnection or keep open?
I have my business-logic implemented in simple static classes with static methods. Each of these methods opens/closes SQL connection when called:
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How can I set up an editor to work with Git on Windows?
... in mine, as well as the reason why I still prefer referencing a script in my git config settings.
– VonC
Jul 22 '10 at 8:23
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Set focus on textbox in WPF
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Nobody explained so far why the code in the question doesn't work. My guess is that the code was placed in the constructor of the Window. But at this time it's too early to set the focus. It has to be done once the Window is ready for interaction. The best place for the code is the Loaded ev...
Get the string representation of a DOM node
...;
};
})();
// getString(el) == "<p>Test</p>"
You'll find my jQuery plugin here: Get selected element's outer HTML
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Getting the folder name from a path
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DirectoryInfo does the job to strip directory name
string my_path = @"C:\Windows\System32";
DirectoryInfo dir_info = new DirectoryInfo(my_path);
string directory = dir_info.Name; // System32
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Choosing between qplot() and ggplot() in ggplot2 [closed]
...eat ggplot2 package for plotting in R, and one of the first things I ask myself before each plot is "well, will I use qplot or ggplot ?"
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How do I copy folder with files to another folder in Unix/Linux? [closed]
...sh, it will copy the directory as well and then the contents inside of it. My memory is this behavior varies by command and maybe event by OS a bit. Here's a reference with more info.
– OllieBrown
Jul 19 '18 at 17:02
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