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iOS: How to store username/password within an app?
...n select target, go to Build Phases tab and click + under Link Binary With Files) and KeychainItemWrapper .h & .m files into your project, #import the .h file wherever you need to use keychain and then create an instance of this class:
KeychainItemWrapper *keychainItem = [[KeychainItemWrapper a...
csv.Error: iterator should return strings, not bytes
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You open the file in text mode.
More specifically:
ifile = open('sample.csv', "rt", encoding=<theencodingofthefile>)
Good guesses for encoding is "ascii" and "utf8". You can also leave the encoding off, and it will use the sys...
What does Maven do, in theory and in practice? When is it worth to use it? [closed]
...oes
Maven is a "build management tool", it is for defining how your .java files get compiled to .class, packaged into .jar (or .war or .ear) files, (pre/post)processed with tools, managing your CLASSPATH, and all others sorts of tasks that are required to build your project. It is similar to Apache...
What's the difference between a POST and a PUT HTTP REQUEST?
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HTTP PUT:
PUT puts a file or resource at a specific URI, and exactly at that URI. If there's already a file or resource at that URI, PUT replaces that file or resource. If there is no file or resource there, PUT creates one. PUT is idempotent, b...
How do I capture the output into a variable from an external process in PowerShell?
...stdout if, for example, you use the -i option without specifying an output file. Redirecting the output using 2>&1 as described in some of the other answers is the solution.
– jmbpiano
Feb 26 '17 at 3:57
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Reference: What is variable scope, which variables are accessible from where and what are “undefined
What is "variable scope" in PHP? Are variables from one .php file accessible in another? Why do I sometimes get "undefined variable" errors?
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VIM Ctrl-V Conflict with Windows Paste
...l mode instead of pasting. I prefer to set this in my _vimrc configuration file.
7 Answers
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How to change string into QString?
...-1)
const char* str = "zażółć gęślą jaźń"; // latin2 source file and system encoding
QString qstr = QString::fromLocal8Bit(str);
If you have const char * that's UTF8 encoded then you'll need to use this method:
QString QString::fromUtf8(const char * str, int size = -1)
const cha...
Simplest way to profile a PHP script
What's the easiest way to profile a PHP script?
13 Answers
13
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What is “missing” in the Visual Studio 2008 Express Editions?
...ASP.NET Server Control Item Template
COM Class Item Template
Configuration File Item Template
Frameset Item Template
Interface Item Template
CLR Installer Class Item Template
Local Database Cache Item Template
Module-Definition File Item Template
Nested Master Page Item Template
ATL Registration Scr...