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How do I get the current date in JavaScript?
...I still don't get it, is the line if(dd<10){dd='0'+dd} ... why < 10? from what I understand from the code is if day's character is less than 2, just add a preceding 0 in front of the day.. but why 10?
– imin
Jul 15 '13 at 15:15
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Why is semicolon allowed in this python snippet?
...basically Python has a "trailing blank remover". Which by the way is clear from this: stmt_list ::= simple_stmt (";" simple_stmt)* [";"]
– Cucu
Apr 19 '13 at 14:14
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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
... pages for simplicity). Unicode strings (unicode) can represent characters from any alphabet including some fictional ones like Klingon.
So why have two kinds of strings, would it not be better to just have Unicode since that would cover all the cases? Well it is better to have only Unicode but Pyt...
Pass mouse events through absolutely-positioned element
...you need is mousedown, you may be able to make do with the document.elementFromPoint method, by:
removing the top layer on mousedown,
passing the x and y coordinates from the event to the document.elementFromPoint method to get the element underneath, and then
restoring the top layer.
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Convert objective-c typedef to its string equivalent
...ugh the classic C way is dangerous if your enum values are not continguous from 0). Something like this would work:
- (NSString*)formatTypeToString:(FormatType)formatType {
NSString *result = nil;
switch(formatType) {
case JSON:
result = @"JSON";
break;
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Why do variable names often start with the letter 'm'? [duplicate]
... with the letter 'm'. What convention is this, and where does it originate from?
8 Answers
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How to check if there's nothing to be committed in the current branch?
...cho Repo is clean
fi
I use this as a simple one-liner sometimes:
# pull from origin if our repo is clean
git status --porcelain | grep . || git pull origin master
Add -qs to your grep command to make it silent.
share
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Facebook Graph API, how to get users email?
...ngeCallback(response);
});
}
Step 2: Let you get the response data from the status
function statusChangeCallback(response) {
// body...
if(response.status === 'connected'){
// setElements(true);
let userId = response.authResponse.userID;
// console.log(userId);
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Is MD5 still good enough to uniquely identify files?
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Yes. MD5 has been completely broken from a security perspective, but the probability of an accidental collision is still vanishingly small. Just be sure that the files aren't being created by someone you don't trust and who might have malicious intent.
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Is it possible to change the location of packages for NuGet?
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Trust me, your #3 point saved my day. I was crazy from last 3 hours until I read your #3 point. :'( Thank u so much bro!
– hellodear
Jul 18 '17 at 11:15
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