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Accessing the web page's HTTP Headers in JavaScript
... you're trying to determine whether the server encountered an error (HTTP 5XX) while processing the original request.
– claymation
Oct 23 '14 at 12:04
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Named routes _path vs _url
...t_to because the HTTP specification mandates that the Location: header in 3xx redirects is a complete URL."
– Terrabits
Apr 7 '16 at 19:03
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PHP and MySQL - how to avoid password in source code? [duplicate]
... the information in the virtualhost configuration
SetEnv MYSQL_USER "xx"
SetEnv MYSQL_PASSWORD "y2wrg435yw8"
The data can easily be fetched using $_ENV[] for use in the code.
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了解 Boost Filesystem Library - C/C++ - 清泛网 - 专注C/C++及内核技术
... try...catch 块内，使用 filesystem_error 异常来报告相关错误消息。清单 7 提供了重命名文件的小示例，在 from 路径中的文件不存在时引发异常。
清单 7. Boost 中的错误处理
#include <iostream>
#include “boost/filesystem.hpp”
int main()
{
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Fetch frame count with ffmpeg
... time / duration when duration is in hh:mm:ss.nn format and time is always xx.yy format?
– Omar Ali
Aug 26 '10 at 21:33
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Initialising mock objects - MockIto
...ll discussed above, so I'm going to throw in my tuppence for the unloved:
XXX mockedXxx = mock(XXX.class);
I use this because I find it a little bit more descriptive and I prefer (not out right ban) unit tests not to use member variables as I like my tests to be (as much as they can be) self cont...
Should JAVA_HOME point to JDK or JRE?
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Simply (change to your jdk1.x.x.x_xx)
JAVA_HOME=C:\Program Files\Java\jdk1.8.0_05
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Defining a percentage width for a LinearLayout? [duplicate]
...ayout>
(1) Set layout_width to "0dip"
(2) Set the layout_height to .xx (% you want)
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Most underused data visualization [closed]
... (that is quite ugly); any idea why? I get this warning: 1: In as.circular(xx[, 1]) : an object is coerced to the class 'circular' using default value for the following components: type: 'angles' units: 'radians' template: 'none' modulo: 'asis' zero: 0 rotation: 'counter' rose.diagdata...
Password hint font in Android
...InputType by code. setTransformationMethod not needed if InputType include xx_VARIATION_PASSWORD;
– Loda
Jun 25 '13 at 10:51
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