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How to write :hover condition for a:before and a:after?
... answered Jul 14 at 14:12
shree_2433shree_2433
1
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How do I install Maven with Yum?
...apache-maven
Next add the env variables to your ~/.bashrc file
export M2_HOME=/usr/local/apache-maven
export M2=$M2_HOME/bin
export PATH=$M2:$PATH
Execute these commands
source ~/.bashrc
6:. Verify everything is working with the following command
mvn -version
...
typeof !== “undefined” vs. != null
...gument, or as a global variable), I think the best way to do it is:
if (my_variable === undefined)
jQuery does it, so it's good enough for me :-)
Otherwise, you'll have to use typeof to avoid a ReferenceError.
If you expect undefined to be redefined, you could wrap your code like this:
(functi...
Sorting object property by values
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_.pairs turns an object into [ [key1, value1], [key2, value2] ]. Then call sort on that. Then call _.object on it to turn it back.
– Funkodebat
Feb 20 '14 at 14:45
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Is it acceptable and safe to run pip install under sudo?
...ns together will get me back on track :)
– markwalker_
Feb 22 '13 at 16:40
1
also, for installing...
How do I get jQuery to select elements with a . (period) in their ID?
...>
Renders to
<input type="text" name="Person.FirstName" id="Person_FirstName" />
For more information view the release notes, starting on page 14.
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How do I set the timeout for a JAX-WS webservice client?
...).getRequestContext();
requestContext.put(BindingProviderProperties.REQUEST_TIMEOUT, 3000); // Timeout in millis
requestContext.put(BindingProviderProperties.CONNECT_TIMEOUT, 1000); // Timeout in millis
myInterface.callMyRemoteMethodWith(myParameter);
Of course, this is a horrible way to do things...
Why aren't pointers initialized with NULL by default?
... compatibility. The idea has been considered in conjunction with "int* x = __uninitialized" - safety by default, speed by intent.
– MSalters
Dec 16 '09 at 10:22
4
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服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法昨天解决了一个HttpClient调用错误导致的服务器异常，具体过程如下：http: blog.csdn.net shootyou article details 6615051里头的分析过...昨天解决了一个HttpClient调用错误导致的服务器异常，具体...
What is the difference between decodeURIComponent and decodeURI?
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encodeURIComponent
Not Escaped:
A-Z a-z 0-9 - _ . ! ~ * ' ( )
encodeURI()
Not Escaped:
A-Z a-z 0-9 ; , / ? : @ & = + $ - _ . ! ~ * ' ( ) #
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURIComponent
https://developer.mozi...