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How to find children of nodes using BeautifulSoup

... direct child: # for only first direct child soup.find("li", { "class" : "test" }).find("a", recursive=False) If you want all direct children: # for all direct children soup.find("li", { "class" : "test" }).findAll("a", recursive=False) ...
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How to identify all stored procedures referring a particular table

I created a table on development environment for testing purpose and there are few sp's which are refreing this table. Now I have have to drop this table as well as identify all sp's which are referring this table. I am facing difficulty to find list of all sp's. Please suggest some query by assumin...
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How to configure XAMPP to send mail from localhost?

... In XAMPP v3.2.1 for testing purposes you can see the emails that the XAMPP sends in XAMPP/mailoutput. In my case on Windows 8 this did not require any additional configuration and was a simple solution to testing email ...
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How to override the copy/deepcopy operations for a Python object?

...l the constructor of the object being copied. Consider this example. class Test1(object): def init__(self): print "%s.%s" % (self.__class.__name__, "init") class Test2(Test1): def __copy__(self): new = type(self)() return new t1 = Test1() copy.copy(t1) t2 = Test2() ...
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How to execute a Ruby script in Terminal?

...call ruby your_program.rb, I get this: ruby: No such file or directory -- testapp.rb (LoadError) – Tom Maxwell Jan 4 '12 at 2:53 1 ...
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Difference between == and ===

...Swift also provides two identity operators (=== and !==), which you use to test whether two object references both refer to the same object instance. Excerpt From: Apple Inc. “The Swift Programming Language.” iBooks. https://itun.es/us/jEUH0.l ...
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how do I check in bash whether a file was created more than x time ago?

... Only for modification time if test `find "text.txt" -mmin +120` then echo old enough fi You can use -cmin for change or -amin for access time. As others pointed I don’t think you can track creation time. ...
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simple HTTP server in Java using only Java SE API

...erver.HttpHandler; import com.sun.net.httpserver.HttpServer; public class Test { public static void main(String[] args) throws Exception { HttpServer server = HttpServer.create(new InetSocketAddress(8000), 0); server.createContext("/test", new MyHandler()); server.setEx...
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Generate a Hash from string in Javascript

... I did a few tests on jsperf (jsperf.com/hashing-strings) and the bitwise function is actually more slow than the number based function. – skerit Jun 29 '12 at 21:23 ...
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jQuery counting elements by class - what is the best way to implement this?

...cript> </head> <body> <p class="red">Test</p> <p class="red">Test</p> <p class="red anotherclass">Test</p> <p class="red">Test</p> <p class="red">Test</p> <p class="...