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How to check if a file exists in the Documents directory in Swift?
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Swift 4.x version
let path = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true)[0] as String
let url = NSURL(fileURLWithPath: path)
if let pathComponent = url.appendingPathComponent("nameOfF...
How to improve performance of ngRepeat over a huge dataset (angular.js)?
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Troy Stopera
30433 silver badges1212 bronze badges
answered Jun 27 '13 at 18:42
BertrandBertrand
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Save the console.log in Chrome to a file
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Jeff Yates
57.4k1818 gold badges133133 silver badges180180 bronze badges
answered Apr 9 '12 at 1:43
Waleed AbdullaW...
Python Pandas Error tokenizing data
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edited Mar 4 '19 at 16:44
Renaud
13.8k44 gold badges6969 silver badges7575 bronze badges
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Python: try statement in a single line
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edited Jan 20 '17 at 1:45
NikT
69511 gold badge88 silver badges2525 bronze badges
answered Mar 26 '10...
Efficiently test if a port is open on Linux?
From a bash script how can I quickly find out whether a port 445 is open/listening on a server.
14 Answers
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Remove accents/diacritics in a string in JavaScript
... This solution is the only correct solution here. This works on NodeJS 4.6, Firefox 50 and Chrome 54.
– david_p
Dec 9 '16 at 13:12
9
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Is the “struct hack” technically undefined behavior?
...subscript (as in the lvalue expression a[1][7] given the declaration int a[4][5]) (6.5.6).
Paragraph 8 of Section 6.5.6 Additive operators has another mention that access beyond defined array bounds is undefined:
If both the pointer operand and the result point to elements of the same array...
Waiting until two async blocks are executed before starting another block
...elease(group);
and could produce output like this:
2012-08-11 16:10:18.049 Dispatch[11858:1e03] Block1
2012-08-11 16:10:18.052 Dispatch[11858:1d03] Block2
2012-08-11 16:10:23.051 Dispatch[11858:1e03] Block1 End
2012-08-11 16:10:26.053 Dispatch[11858:1d03] Block2 End
2012-08-11 16:10:26.054 Dispat...
Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
...the title is thrown only in Google Chrome, according to my tests. I'm base64 encoding a big XML file so that it can be downloaded:
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