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C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
C++STL容器使用经验总结第1条：慎重选择容器类型。标准STL序列容器：vector、string、deque和list。标准STL关联容器：set、multiset、map和multimap。非标准序列容...
第1条：慎重选择容器类型。
标准STL序列容器：vector、string、deque和list...
Determine distance from the top of a div to top of window with javascript
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You can use .offset() to get the offset compared to the document element and then use the scroll...
How to specify data attributes in razor, e.g., data-externalid=“23151” on @this.Html.CheckBoxFor(…)
...nable to specify values for data- attributes such as data-externalid="23521"
1 Answer
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JavaScript URL Decode function
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edited Oct 24 '13 at 12:49
TJL
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answer...
Create whole path automatically when writing to a new file
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Something like:
File file = new File("C:\\user\\Desktop\\dir1\\dir2\\filename.txt");
file.getParentFile().mkdirs();
FileWriter writer = new FileWriter(file);
share
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improve this ans...
Difference between @OneToMany and @ElementCollection?
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I believe @ElementCollection is mainly for mapping non-entities (embeddable or basic) while @O...
PHP - find entry by object property from an array of objects
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12 Answers
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What are the differences between the threading and multiprocessing modules?
...ds, it won't be able to use 800% CPU and run 8x faster; it'll use the same 100% CPU and run at the same speed. (In reality, it'll run a little slower, because there's extra overhead from threading, even if you don't have any shared data, but ignore that for now.)
There are exceptions to this. If yo...
How to get current timestamp in milliseconds since 1970 just the way Java gets
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If you have access to the C++ 11 libraries, check out the std::chrono library. You can use it to get the milliseconds since the Unix Epoch like this:
#include <chrono>
// ...
using namespace std::chrono;
milliseconds ms = duration_cast< millis...
Get class name of django model
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Try Book.__name__.
Django models are derived from the ModelBase, which is the Metaclass for a...