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How many Activities vs Fragments?
The basic "Fragments Tutorial" pattern goes something like this:
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Python int to binary string?
Are there any canned Python methods to convert an Integer (or Long) into a binary string in Python?
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关于php的socket初探 - PHP - 清泛IT论坛，有思想、有深度
...明，都是将socket称作"套接字"，也就是对底层tcp/ip的一种封装，所以要想真正理解socket的原理，就得去深入理解tcp/ip实现网络通信的机制，这属于计算机网络这块的东西，与实际的编程没有太大的关联，这里就不深入说明...
How is the undo tree used in Vim?
This answer says:
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VIM + Syntastic: how to disable the checker?
I'm using Syntastic which is enabled for my HTML files. Since I have a very big file with "validator w3" checkers enabled, GVIM or VIM became very slow while saving the file (:w).
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How do I create a list of random numbers without duplicates?
I tried using random.randint(0, 100) , but some numbers were the same. Is there a method/module to create a list unique random numbers?
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Calling a function from a string in C#
I know in php you are able to make a call like:
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Check if table exists without using “select from”
Is there a way to check if a table exists without selecting and checking values from it?
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How can I convert my Java program to an .exe file? [closed]
If I have a Java source file (*.java) or a class file (*.class), how can I convert it to a .exe file?
14 Answers
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How to select a drop-down menu value with Selenium using Python?
I need to select an element from a drop-down menu.
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