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How to validate IP address in Python? [duplicate]
...call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.3/ipaddress.py", line 54, in ip_address
address)
ValueError: '277.0.0.1' does not appear to be an IPv4 or IPv6 address
>>> ipaddress.ip_address('foobar')
Traceback (most recent call last):
File "<...
How to use range-based for() loop with std::map?
...ere is an equivalent boost::adaptors::key_values
http://www.boost.org/doc/libs/1_51_0/libs/range/doc/html/range/reference/adaptors/reference/map_values.html
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Using Jasmine to spy on a function without an object
I'm new to Jasmine and have just started using it. I have a library js file with lots of functions which are not associated with any object (i.e. are global). How do I go about spying on these functions?
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Maven2: Best practice for Enterprise Project (EAR file)
... configuration)
JUnit / Mockito / DBUnit
Clean War project without WEB-INF/lib because dependencies are in EAR/lib folder.
Clean Ear project.
Minimal deployment descriptors for Java EE7
No Local EJB Interface because @LocalBean is sufficient.
Minimal maven configuration through maven user properties...
What exactly are DLL files, and how do they work?
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What is a DLL?
Dynamic Link Libraries (DLL)s are like EXEs but they are not directly executable. They are similar to .so files in Linux/Unix. That is to say, DLLs are MS's implementation of shared libraries.
DLLs are so much like an EXE that the fi...
How to call a method defined in an AngularJS directive?
... }
}
};
});
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="directiveControlDemo">
<div ng-controller="MainCtrl">
<button ng-click="focusinControl.takeTablet()">Call directive function<...
How do I uninstall a package installed using npm link?
...
npm uninstall from the local library folder will also work.
– backslashN
Jul 7 at 10:06
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App Inventor 2 数学代码块 · App Inventor 2 中文网
...换为弧度 (convert degrees to radians)
基础数字块 ( 0 )
可用作任何正数或负数，单击该块中的“0”将允许更改数字。
该块支持普通的 10 进制（例如：2、12 和 2.12），以及带前缀的其他机制数字，包括：
Base-2（二进制）数字...
How to wait for several Futures?
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Awesome! Any lib that provide that kind of utility function?
– srirachapills
Aug 24 '15 at 18:03
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drag drop files into standard html file input
...color: #4499DD;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div id="drop-zone">
Drop files here...
<div id="clickHere">
or click here..
<input type="file" name="file" id="file" />
...