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Git submodule update
...thin a branch. This is called having a detached head — it means the HEAD file points directly to a commit, not to a symbolic reference.
The issue is that you generally don’t want to work in a detached head environment, because it’s easy to lose changes.
If you do an initial submodule updat...
Objective-C formatting string for boolean?
...
Add this inline function to your .h file:
static inline NSString* NSStringFromBOOL(BOOL aBool) {
return aBool? @"YES" : @"NO";
}
Now you are ready to go...
NSLog(@"%@", NSStringFromBOOL(BOOL_VAL));
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What does the caret (^) character mean?
I saw an answer to a question here that helps restore a deleted file in git.
8 Answers
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String comparison: InvariantCultureIgnoreCase vs OrdinalIgnoreCase? [duplicate]
...tically or when comparing
case-insensitive resources such as
paths and filenames.
http://msdn.microsoft.com/en-us/library/system.stringcomparer.ordinalignorecase.aspx
InvariantCultureIgnoreCase
The StringComparer returned by the
InvariantCultureIgnoreCase property
compares strings in...
What is the best way to use a HashMap in C++?
...e once to retrieve results (e.g., counting the number of unique words in a file) chances are that an std::map will be just as fast, and quite possibly even faster (but, again, the computational complexity is different, so that can also depend on the number of unique words in the file).
1 Where t...
How to convert a Bitmap to Drawable in android?
...e tiled, stretched, or aligned. You
can create a BitmapDrawable from a
file path, an input stream, through
XML inflation, or from a Bitmap
object.
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Sublime Text 2: How to delete blank/empty lines
Let's say I had a text file with the following nine lines:
19 Answers
19
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What is the Gradle artifact dependency graph command?
...pp:dependencies > dependencies.txt
Will write all dependencies to the file dependencies.txt
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Android get color as string value
...xpression returns the integer equivalent of the color defined in color.xml file
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How to add a separator to a WinForms ContextMenu?
..., but couldn't remember the syntax. I ended up pulling up some old VC++ 6 files to find it. By the way, I still occasionally refer to "The Petzold Book" for some things. Wow, I'm feeling old...
– Brad Bruce
Aug 29 '09 at 1:27
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