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What do 'lazy' and 'greedy' mean in the context of regular expressions?
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Greedy will consume as much as possible. From http://www.regular-expressions.info/repeat.html we see the example of trying to match HTML tags with <.+>. Suppose you have the following:
<em>Hello World</em>
You may think that <.+> (. means any non newl...
What is the difference between i++ and ++i?
...e idea that prefix and postfix operations "move stuff around in time" see:
https://ericlippert.com/2009/08/10/precedence-vs-order-redux/
which led to this SO question:
int[] arr={0}; int value = arr[arr[0]++]; Value = 1?
You might also be interested in my previous articles on the subject:
https://er...
What is the optimal Jewish toenail cutting algorithm?
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You must enable the openssl extension to download files via https
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Verify you are editing the correct php.ini file.
Reference:
https://github.com/composer/composer/issues/1440
"WAMP uses different php.ini files in the CLI and for Apache. when you enable php_openssl through the WAMP UI, you enable it for Apache, not for the CLI.
You need to modify C:...
position: fixed doesn't work on iPad and iPhone
...smode.org site has a very good blog post that explains the problem: http://www.quirksmode.org/blog/archives/2010/12/the_fifth_posit.html
Also see this page for a compatibility chart showing which mobile browsers support position:fixed;: http://www.quirksmode.org/m/css.html
(but note that the mobil...
Lightweight XML Viewer that can handle large files [closed]
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Try EditPlus - http://www.editplus.com/
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How to programmatically set style attribute in a view
...nswer to set the default text color of the button to white for my button:
https://stackoverflow.com/a/32238489/3075340
Then this answer https://stackoverflow.com/a/34355919/3075340 to programmatically set the background color. The code for that is:
ViewCompat.setBackgroundTintList(your_colored_bu...
iOS JavaScript bridge
...ig projects, so you might want to try them out:
WebViewJavascriptBridge: https://github.com/marcuswestin/WebViewJavascriptBridge
GAJavaScript: https://github.com/newyankeecodeshop/GAJavaScript
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However, I think it's something simple enough that you might give it a try yourself. I personally ...
What are copy elision and return value optimization?
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AngularJS : When to use service instead of factory
...as we can hide implementation details of a given service."
(ref: http://www.amazon.com/Mastering-Web-Application-Development-AngularJS/dp/1782161821).
Usage
Service : Could be useful for sharing utility functions that are useful to invoke by simply appending () to the injected function refere...