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Constructors in JavaScript objects
...=======================================
// Constructor - MUST BE AT TOP OF FILE
//------------------------------------------------------------
Name.Space.ClassName = function Name_Space_ClassName(){}
//============================================================
// Member Functions & Variables
...
Bash conditionals: how to “and” expressions? (if [ ! -z $VAR && -e $VAR ])
...$var" && -e "$var" ]] ; then
echo "'$var' is non-empty and the file exists"
fi
However, I don't think it's needed in this case, -e xyzzy is true if the xyzzy file exists and can quite easily handle empty strings. If that's what you want then you don't actually need the -z non-empty che...
Vim: Move cursor to its last position
... "}", ":s", ":tag", "L", "M", H" and the commands that start editing a new file.) So no, this won't "undo" 2j or similar, but it will work for almost everything else. This makes sense because 2j et al. already have simple inversions (2k, etc), while the others do not.
– Kyle St...
What is included in JCenter repository in Gradle?
...re lazy and transparent. So even though it doesn't show that they have the file, you can reference it and it'll serve you properly after lazy-fetching the file from some other source.
– TWiStErRob
Sep 17 '16 at 12:13
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Vertically align text to top within a UILabel
...ed by "for(int i=0..." too).
The following extension works for me:
// -- file: UILabel+VerticalAlign.h
#pragma mark VerticalAlign
@interface UILabel (VerticalAlign)
- (void)alignTop;
- (void)alignBottom;
@end
// -- file: UILabel+VerticalAlign.m
@implementation UILabel (VerticalAlign)
- (void)alig...
How do I choose a HTTP status code in REST API for “Not Ready Yet, Try Again Later”? [closed]
...RESTful API in which http://server/thingyapi/thingyblob/1234 returns the file (aka "blob") associated with thingy #1234 to download. But it may be that the request is made at a time the file does not exist in the server but most definitely will be available at a later time. There's a batch proce...
Git log to get commits only for a specific branch
... The danger in using git cherry, is that commits are only matched if their file diffs are identical between branches. If any sort of merging was done which would make the diffs different between one branch, and the other, then git cherry sees them as different commits.
– Ben
...
How to disable GCC warnings for a few lines of code
...ma warning (disable: ...) . Also I found that in GCC you can override per file compiler flags . How can I do this for "next line", or with push/pop semantics around areas of code using GCC?
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Merge branch with trunk
...h and the trunk checked out to my machine, and to quite literally copy the files from trunk to branch and check both in.
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Can't escape the backslash with regex?
...apture an xpath of an element whose only identifying feature was a windows file path, then generate a program (as a string) in which xpaths to be represented as strings. at one point in the intermediate steps there were 8 backslashes used to represent a single backslash in the file path. That's the ...