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Modern way to filter STL container?
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110
See the example from cplusplus.com for std::copy_if:
std::vector<int> foo = {25,15,5,-5,-...
图表组件 · App Inventor 2 中文网
...：导入到数据文件的测试用 test.csv 如下：
time,data
1201,6
1202,6.2
1203,6.1
1204,6.5
1205,6.4
从上面数据文件加载数据：
以上数据折线图显示效果如下：
从列表导入(list)
将指定列表参数中的数据导入到数据序...
What is the correct SQL type to store a .Net Timespan with values > 24:00:00?
I am trying to store a .Net TimeSpan in SQL server 2008 R2.
9 Answers
9
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Hash function that produces short hashes?
... way of encryption that can take a string of any length and produce a sub-10-character hash? I want to produce reasonably unique ID's but based on message contents, rather than randomly.
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Understanding __get__ and __set__ and Python descriptors
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answered Sep 26 '10 at 17:08
li.davidmli.davidm
8,79444 gold badges2525 silver badges2828 bronze badges
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Create Generic method constraining T to an Enum
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1030
Since Enum Type implements IConvertible interface, a better implementation should be something...
Creating rounded corners using CSS [closed]
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103
Since CSS3 was introduced, the best way to add rounded corners using CSS is by using the border...
Selecting last element in JavaScript array [duplicate]
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901
How to access last element of an array
It looks like that:
var my_array = /* some array here ...
Correct use of Multimapping in Dapper
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edited Sep 20 '11 at 1:00
answered Sep 20 '11 at 0:50
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
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300
You should not encrypt passwords, instead you should hash them using an algorithm like bcrypt. ...