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How to automatically install Ansible Galaxy roles?

...l07.opendaylight # Install a role from GitHub - name: opendaylight src: https://github.com/dfarrell07/ansible-opendaylight # Install a role from a specific git branch - name: opendaylight src: https://github.com/dfarrell07/ansible-opendaylight version: origin/master # Install a role at a sp...
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Replace multiple characters in a C# string

...able by a user, using regular expressions is not optimal as it's very slow compared to regular string operations, according to a first benchmark article I found when searching "c# regex performance replace" it's about 13 times slower. – too Apr 28 '15 at 9:37 ...
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How to Set Opacity (Alpha) for View in Android

...xml <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle"> <gradient android:startColor="#80000000" android:endColor="#80FFFFFF" android:angle="45"/> <padding androi...
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Using print statements only to debug

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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Difference between HBase and Hadoop/HDFS

... Reference: http://www.quora.com/What-is-the-difference-between-HBASE-and-HDFS-in-Hadoop Hadoop is a general name for several subsystems: 1) HDFS. A distributed file system that distributes data across a cluster of machines taking care...
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Parse rfc3339 date strings in Python? [duplicate]

...use it's not actually part of Python, rather a 3rd-part library. git clone http://example.com/module/problemsolver problemsolver && cd problemsolver && python problemsolver.py myspecificproblem – Jonathan Baldwin Nov 15 '14 at 0:49 ...
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Auto-fit TextView for Android

...st: Final effect: Sample Layout file: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_height="wrap_content" android:orientation="vertical" android:padding="16dp" > <com.vj.widgets.AutoResizeTextView androi...
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css label width not taking effect

... width:125px; text-transform: uppercase; display:inline-block } http://jsfiddle.net/aqMN4/ share | improve this answer | follow | ...
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How to iterate over the files of a certain directory, in Java? [duplicate]

... method and you can process each file. You can find the information here: http://commons.apache.org/proper/commons-io/download_io.cgi Here's an example: Iterator it = FileUtils.iterateFiles(new File("C:/"), null, false); while(it.hasNext()){ System.out.println(((File) it.next(...
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ReactJS: Modeling Bi-Directional Infinite Scrolling

... have a look at http://adazzle.github.io/react-data-grid/index.html# This looks like a powerful and performant datagrid with Excel-like features and lazy loading/optimized rendering (for millions of rows) with rich editing features (MIT lice...