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Changing UIImage color
...ngModeAlwaysTemplate];
[theImageView setTintColor:[UIColor redColor]];
Swift 2.0:
theImageView.image = theImageView.image?.imageWithRenderingMode(.AlwaysTemplate)
theImageView.tintColor = UIColor.magentaColor()
Swift 4.0:
theImageView.image = theImageView.image?.withRenderingMode(.alwaysTempl...
How to use gradle zip in local system without downloading when using gradle-wrapper
...m gradle-wrapper documentation, I found in section 61.1. Configuration
If you don't want any download to happen when your project is build
via gradlew, simply add the Gradle distribution zip to your version
control at the location specified by your wrapper configuration. A
relative URL is ...
How can I remove non-ASCII characters but leave periods and spaces using Python?
... The only problem with using filter is that it returns an iterable. If you need a string back (as I did because I needed this when doing list compression) then do this: ''.join(filter(lambda x: x in string.printable, s).
– cjbarth
Sep 5 '14 at 19:23
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Convert UTC date time to local date time
...d Date.parse, they are equivalent) is strongly discouraged due to browser differences and inconsistencies… (which probably was even more true in 2011)
– Stphane
Feb 16 '18 at 8:08
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Sort points in clockwise order?
...ious oversight that it was missing. The if statements could be reorganized now because some checks are redundant. For example, if the first condition in the first if statement is false, then the first condition of the second if must be true. I decided, however, to leave the code as it is for the sak...
Iterate over a list of files with spaces
... This is extremely clean. And makes me feel nicer than changing IFS in conjunction with a for loop
– Derrick
Aug 18 '11 at 4:13
15
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Better techniques for trimming leading zeros in SQL Server?
...you parse a zero ('0'), you get a blank. You need to be able to tell the difference between a '0' value and a blank value. Please see my post for a full solution: stackoverflow.com/a/21805081/555798
– MikeTeeVee
Feb 17 '14 at 18:15
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NPM cannot install dependencies - Attempt to unlock something which hasn't been locked
...-R $USER ~/.npm
sudo chown -R $USER /usr/local/lib/node_modules
...and...if you're on a mac (like I am), and still see errors after running these commands, then run this last one and you should be good. (Recommend you try testing before you do this one. I don't like changing the permissions on the...
Unix command-line JSON parser? [closed]
...ou can use this command-line parser (which you could put into a bash alias if you like), using modules built into the Perl core:
perl -MData::Dumper -MJSON::PP=from_json -ne'print Dumper(from_json($_))'
share
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Run javascript function when user finishes typing instead of on key up?
......
//setup before functions
var typingTimer; //timer identifier
var doneTypingInterval = 5000; //time in ms, 5 second for example
var $input = $('#myInput');
//on keyup, start the countdown
$input.on('keyup', function () {
clearTimeout(typingTimer);
typingTimer = setTimeout(do...