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Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
...devices. There is one page in particular which is best viewed in landscape mode.
31 Answers
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href image link download on click
...gt;
</a>
It's not yet fully supported caniuse, but you can use with modernizr (under Non-core detects) to check the support of the browser.
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Auto-reload browser when I save changes to html file, in Chrome?
...I'm using the script from your first link (goo.gl/FZJvdJ) with some little mods for Dart-Development with Chromium. Works like a charm!
– Mike Mitterer
Feb 19 '14 at 9:00
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filename and line number of python script
...__', '__class__', '__cmp__', '__coerce__', '__delattr__', '__div__', '__divmod__', '__doc__', '__float__', '__floordiv__', '__format__', '__getattribute__', '__getnewargs__', '__hash__', '__hex__', '__index__', '__init__', '__int__', '__invert__', '__long__', '__lshift__', '__mod__', '__mul__', '__n...
Is it possible to override JavaScript's toString() function to provide meaningful output for debuggi
... coercion (lamer) will work with this, console[/info|log/] uses to old pre-mod toString.
– james_womack
Jan 29 '14 at 23:49
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How to generate random number in Bash?
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By moduloing your random input, you are "pigeon-holing" the results. Since $RANDOM's range is 0-32767 the numbers 0-7 map to 3277 different possible inputs, but 8 and 9 can only be produced 3276 different ways (because 32768 an...
Objective-C 2.0 Mac和iOS开发实践指南 PDF扫描版 - 文档下载 - 清泛网 - ...
...式化
1.1.3 注释
1.1.4 变量和函数名
1.1.5 命名惯例
1.1.6 文件
1.2 变量
1.2.1. 整数类型
1.2.2 浮点类型
1.2.3 真值
1.2.4 初始化
1.2.5 指针
1.2.6 数组
1.2.7 字符串
1.2.8 结构
1.2.9 typedef
1.2.10 枚举常量
1.3 运算符
1.3.1. 算术运算符
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How do I log errors and warnings into a file?
...ode in .htaccess (as an alternative of php.ini / ini_set function):
<IfModule mod_php5.c>
php_flag log_errors on
php_value error_log ./path_to_MY_PHP_ERRORS.log
# php_flag display_errors on
</IfModule>
* as commented: this is for Apache-type servers, and not for Nginx or others.
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Is there a portable way to get the current username in Python?
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Look at getpass module
import getpass
getpass.getuser()
'kostya'
Availability: Unix, Windows
p.s. Per comment below "this function looks at the values of various environment variables to determine the user name. Therefore, this functio...
UITapGestureRecognizer tap on self.view but ignore subviews
...stureRecognizer requireGestureRecognizerToFail:] but it might work without mod'ing them
– bshirley
Apr 4 '13 at 15:56
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