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How should I validate an e-mail address?
... ")+"
);
refer to: http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/2.2_r1.1/android/util/Patterns.java
So you can build it yourself for compatibility with API < 8.
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What Ruby IDE do you prefer? [closed]
...y mappings for the various editors (e.g., they remap <ctrl>-1 in the Java editor), and I hate how it writes databases in whatever directory I happen to be in when I start the IDE. Yuck. They're obviously not eating their own dog food.
– Don Branson
Jul ...
What's the easiest way to escape HTML in Python?
...cific semantic validation. Not a lexical one like escaping. Besides inline Java Script, you really don't want to create links from untrusted user input without further URL specific validation (e.g. because of Spammers). A simple method to protect against inline Java Script in attributes like href i...
Where is the list of predefined Maven properties
...utDirectory>
<sourceDirectory>${project.basedir}/src/main/java</sourceDirectory>
<scriptSourceDirectory>src/main/scripts</scriptSourceDirectory>
<testSourceDirectory>${project.basedir}/src/test/java</testSourceDirectory>
<reso...
Eclipse executable launcher error: Unable to locate companion shared library
... plugin and it was working perfectly for about two weeks. Today, I updated java and quicktime then restarted my computer. When it booted back up, eclipse had completely vanished - all the program files have completely disappeared. When I try to reinstall it, I get an error message that says
...
What is the naming convention in Python for variable and function names?
... here, I would deduce that it's not a horrible sin if one keeps using e.g. Java's or C#'s (clear and well-established) naming conventions for variables and functions when crossing over to Python. Keeping in mind, of course, that it is best to abide with whatever the prevailing style for a codebase /...
How do I create a copy of an object in PHP?
...P docs get it wrong!) PHP 5's objects are not "passed by reference". As in Java, they have an additional level of indirection - the variable points to an "object pointer", and that points to an object. Thus two variables can point to the same object without being references to the same value. This c...
How to change maven logging level to display only warning and errors?
...github
The source of the simplelogger here : slf4j/jcl-over-slf4j/src/main/java/org/apache/commons/logging/impl/SimpleLog.java
The plexus loader loads the simplelogger.properties.
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Why should I use Deque over Stack?
...a structure and I only want to retrieve the last item from the Stack. The JavaDoc for Stack says :
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TCPClient TCP客户端扩展：连接TCP服务器进行文本消息通信 · App Inventor 2 中文网
...文本。
最后异常原因 LastExceptionCause
返回触发错误的 Java 异常文本。
状态常量
状态已断开 StateDisconnected
已断开状态常量，值为 0。
状态连接中 StateConnecting
连接中状态常量，值为 1。
状态已连接 S...