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Extract subset of key-value pairs from Python dictionary object?
I have a big dictionary object that has several key value pairs (about 16), but I am only interested in 3 of them. What is the best way (shortest/efficient/most elegant) to achieve that?
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Average of 3 long integers
I have 3 very large signed integers.
12 Answers
12
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inserting characters at the start and end of a string
I am new and trying to find a way to insert a number of L's at the beginning and end of a string. So if I have a string which says
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if else in a list comprehension [duplicate]
I have a list l :
8 Answers
8
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项目管理实践【五】自动编译和发布网站【Using Visual Studio with Source ...
...ld Using CruiseControl NET and MSBuild】中，我们讲解了如何使用CCNET+MSBuild 在上一篇教程项目管理实践【三】每日构建【Daily Build Using CruiseControl.NET and MSBuild】 中，我们讲解了如何使用CCNET+MSBuild来自动编译项目，今天我们讲解一下怎...
static linking only some libraries
How can I statically link only a some specific libraries to my binary when linking with GCC?
8 Answers
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How do I check if there are duplicates in a flat list?
For example, given the list ['one', 'two', 'one'] , the algorithm should return True , whereas given ['one', 'two', 'three'] it should return False .
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How can I parse a CSV string with JavaScript, which contains comma in data?
I have the following type of string
17 Answers
17
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Retrieve the commit log for a specific line in a file?
Is there any way to get git to give you a commit log for just commits that touched a particular line in a file?
10 Answer...
Maximum length for MySQL type text
I'm creating a form for sending private messages and want to set the maxlength value of a textarea appropriate to the max length of a text field in my MySQL database table. How many characters can a type text field store?
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