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What is /dev/null 2>&1?
...ard output (1), which then discards it as well since standard output has already been redirected.
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How do I remove files saying “old mode 100755 new mode 100644” from unstaged changes in Git?
...it attempts to do so it doesn't work (or at least not in a way that it can read). When it then reads back the status of those files it looks like the executable bit has been deliberately unset. Setting core.filemode to false tells git to ignore any executable bit changes on the filesystem so it won'...
How to store custom objects in NSUserDefaults
... = [decoder decodeObjectForKey:@"subcategory"];
}
return self;
}
Reading and writing from NSUserDefaults:
- (void)saveCustomObject:(MyObject *)object key:(NSString *)key {
NSData *encodedObject = [NSKeyedArchiver archivedDataWithRootObject:object];
NSUserDefaults *defaults = [NSUs...
Git Server Like GitHub? [closed]
I am a long time Subversion user that is going to try Git. I have read some about it and understand the distributed nature - I can see a lot of the benefits.
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How to spyOn a value property (rather than a method) with Jasmine
... param is the type get or set.
You can use the same assertions that you already use with the spies created with spyOn.
So you can for example:
const spy = spyOnProperty(myObj, 'myGetterName', 'get'); // to stub and return nothing. Just spy and stub.
const spy = spyOnProperty(myObj, 'myGetterName'...
Multiple actions were found that match the request in Web Api
...l allow you to get each action with the route detailed above.
For further reading: http://www.asp.net/web-api/overview/web-api-routing-and-actions/attribute-routing-in-web-api-2
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What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
...so 'ü' does not equal 'u'
P.S. For more detailed information be sure to read @solomon-rutzky's answer.
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Using backticks around field names
After reading a couple of answers and comments on some SQL questions here, and also hearing that a friend of mine works at a place which has a policy which bans them, I'm wondering if there's anything wrong with using backticks around field names in MySQL.
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Number of elements in a javascript object
...
if you are already using jQuery in your build just do this:
$(yourObject).length
It works nicely for me on objects, and I already had jQuery as a dependancy.
s...
jQuery AJAX cross domain
...fox12+ browsers, use jQuery v1.7.2 lib to minimize boilerplate code. After reading dozens of articles finally figured it out. Here is my summary.
server script (.php, .jsp, ...) must return http response header Access-Control-Allow-Origin: *
before using jQuery ajax set this flag in javascript: j...