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Build Android Studio app via command line

... Android Studio automatically creates a Gradle wrapper in the root of your project, which is how it invokes Gradle. The wrapper is basically a script that calls through to the actual Gradle binary and allows you to keep Gradle up to date, which makes using version control easier. To run...
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Default background color of SVG root element

...podi:namedview pagecolor="#480000" ... > Well, it seems that SVG root element is not part of paintable elements in SVG recommandations. So I'd suggest to use the "rect" solution provided by Robert Longson because I guess that it is not a simple "hack". It seems to be the standard way to s...
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上班狗来算算 你离财务自由还差多少钱? - 杂谈 - 清泛网 - 专注C/C++及内核技术

...到底有多少,从而确定你需要多少被动收入。 3。如何实现财务自由? Da Lang~重头戏来啦! 在计算出你实现财务自由的成本,即所需被动收入后,肿么实现呢? 首先,先算出你获得被动收入的本金是多少。然后咱们现以...
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How can I select rows with most recent timestamp for each key value?

...but here's more info if you wish, as well as other examples. It's from the MySQL manual, but above query works with every RDBMS (implementing the sql'92 standard). share | improve this answer ...
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Executing JavaScript without a browser?

...); $ ls -lAF /usr/bin/js /etc/alternatives/js /usr/bin/nodejs lrwxrwxrwx 1 root root 15 Jul 16 04:26 /etc/alternatives/js -> /usr/bin/nodejs* lrwxrwxrwx 1 root root 20 Jul 16 04:26 /usr/bin/js -> /etc/alternatives/js* -rwxr-xr-x 1 root root 1422004 Apr 28 20:31 /usr/bin/nodejs* $ chm...
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How to create a trie in Python

...; _end = '_end_' >>> >>> def make_trie(*words): ... root = dict() ... for word in words: ... current_dict = root ... for letter in word: ... current_dict = current_dict.setdefault(letter, {}) ... current_dict[_end] = _end ... return ...
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Is it possible to delete an object's property in PHP?

...erties, this often happens in applications fetching from databases such as MySQL the records as an object instead of an array (using standard functions such as mysql_fetch_object()). – gaborous Jan 21 '15 at 20:37 ...
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How to get Twitter-Bootstrap navigation to show active link?

... HAML implementation %li{:class => "#{'active' if current_page?(root_path)}"}=link_to "Home", root_path – Brian Feb 18 '13 at 0:44 ...
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git clone through ssh

...bly specific commands. Instead of saying <your folder>, I will say /root/git. The only place where I am changing the original command is replacing my specific server name with example.com. I will explain the folders purpose is so you can adjust it accordingly. Please let me know of any con...
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scp (secure copy) to ec2 instance without password

... arguments in the wrong order. This works: scp -i mykey.pem somefile.txt root@my.ec2.id.amazonaws.com:/ share | improve this answer | follow | ...