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Why do Java programmers like to name a variable “clazz”? [closed]

..."class" is what you want, but abbreviating or inserting junk ("a", "the", "_", etc) reduces clarity. clazz just says class. "International" English speakers (those reading both British and American English) are used to transposing 's' and 'z'. Since Java has had disclosed source and a suitable cult...
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How to install trusted CA certificate on Android device?

...oduction builds use the default trust profile. Add a file res/xml/network_security_config.xml to your app: <network-security-config> <debug-overrides> <trust-anchors> <!-- Trust user added CAs while debuggable only --> <certific...
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How to find the Number of CPU Cores via .NET/C#?

...item in new System.Management.ManagementObjectSearcher("Select * from Win32_ComputerSystem").Get()) { Console.WriteLine("Number Of Physical Processors: {0} ", item["NumberOfProcessors"]); } Cores: int coreCount = 0; foreach (var item in new System.Management.ManagementObjectSearcher("Select *...
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How to remove the first and the last character of a string

... '\\$1'); //escape char parameter if needed for regex syntax. var regex_1 = new RegExp("^" + char + "+", "g"); var regex_2 = new RegExp(char + "+$", "g"); return string.replace(regex_1, '').replace(regex_2, ''); } Which will delete all / at the beginning and the end of the string. It h...
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Query to list all stored procedures

... As Mike stated, the best way is to use information_schema. As long as you're not in the master database, system stored procedures won't be returned. SELECT * FROM DatabaseName.INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_TYPE = 'PROCEDURE' If for some reason you had non...
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C# 4.0 optional out/ref arguments

...lify: // new overload public bool SomeMethod() { return SomeMethod(out _); // declare out as an inline discard variable } (Thanks @Oskar / @Reiner for pointing this out.) share | improve thi...
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How can I find the version of the Fedora I use?

...something like: $ source /etc/os-release $ echo $ID fedora $ echo $VERSION_ID 17 $ echo $VERSION 17 (Beefy Miracle) share | improve this answer | follow | ...
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How to make a Java Generic method static?

...'s how to explicitly invoke a static generic method using a specific type (_class_.<_generictypeparams_>_methodname_): String[] newStrings = ArrayUtils.<String>appendToArray(strings, "another string"); This would only happen if the compiler can't determine the generic type because, e....
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How do I keep Python print from adding newlines or spaces? [duplicate]

... You can from __future__ import print_function in Python 2.6 – jfs Nov 2 '08 at 18:10 14 ...
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How to check Django version

... is as an executable command: $ python -c "import django; print(django.get_version())" 2.0 share | improve this answer | follow | ...