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Kiosk mode in Android
... has announced Task Locking, which does exactly that. It does seem to need root however.
The L Developer Preview introduces a new task locking API that lets
you temporarily restrict users from leaving your app or being
interrupted by notifications. This could be used, for example, if you
a...
Android View.getDrawingCache returns null, only null
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View root = currActivity.getWindow().getDecorView().findViewById(android.R.id.content); root.setDrawingCacheEnabled(true); root.layout(0, 0, 480, 854); mBitmap = root.getDrawingCache();
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余佳文公开道歉： “一亿分红”本质上是吹嘘炒作 - 资讯 - 清泛网 - 专注C/...
...博，略有删节)
要变成商业领袖，一定要说话算数
无论如何，如果你想要创业，你得是第一把手，最后要变成领袖人物，一定要在这个公司说话算数，为这个公司制订理想、目标、价值观。如果没有这些指导的话，有时候有负...
C++ stl stack/queue 的使用方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
... 相同。
初学者在使用priority_queue 时，最困难的可能就是如何定义比较算子了。
如果是基本数据类型，或已定义了比较运算符的类，可以直接用STL 的less 算子和greater算子——默认为使用less 算子，即小的往前排，大的先出队。
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{" was not expected.} Deserializing Twitter XML
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Either decorate your root entity with the XmlRoot attribute which will be used at compile time.
[XmlRoot(Namespace = "www.contoso.com", ElementName = "MyGroupName", DataType = "string", IsNullable=true)]
Or specify the root attribute when de s...
Build android release apk on Phonegap 3.x CLI
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For cordova 5.0.0 and above create a build.json on the root of your project and fill it with { "android": { "release": { "keystore": "/path/to/your.keystore", "alias": "youalias" } } } instead of the ant.properties file. FYI cordov...
Programmatically change log level in Log4j2
...gurator.setLevel("com.example.Foo", Level.DEBUG);
// You can also set the root logger:
Configurator.setRootLevel(Level.DEBUG);
Source
EDITED to reflect changes in the API introduced in Log4j2 version 2.0.2
If you wish to change the root logger level, do something like this :
LoggerContext ctx ...
How to make node.js require absolute? (instead of relative)
I would like to require my files always by the root of my project and not relative to the current module.
36 Answers
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How do I tell Git to ignore everything except a subdirectory?
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This ignores root files & root directories, then un-ignores the root bin directory:
/*
/*/
!/bin/
This way you get all of the bin directory, including subdirectories and their files.
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How do you run a crontab in Cygwin on Windows?
...ectory and a shell. The “/etc/passwd” file will define them.
$ mkdir /root
$ chown SYSTEM:root /root
$ mcedit /etc/passwd
SYSTEM:*:......:/root:/bin/bash
The start the service:
$ cron-config
Do you want to remove or reinstall it (yes/no) yes
Do you want to install the cron daemon as a servic...