大约有 20,000 项符合查询结果（耗时：0.0269秒） [XML]
Headless Browser and scraping - solutions [closed]
I'm trying to put list of possible solutions for browser automatic tests suits and headless browser platforms capable of scraping.
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How to merge images in command line? [closed]
...me comparison of merging 12 images:
time convert image{1..12}.jpg -append test.jpg
real 0m3.178s
user 0m3.850s
sys 0m0.376s
time gm convert image{1..12}.jpg -append test.jpg
real 0m1.912s
user 0m2.198s
sys 0m0.766s
GraphicsMagick is almost twice as fast as ImageMagick.
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AngularJS app.run() documentation?
...as been created. Run blocks typically contain code which is
hard to unit-test, and for this reason should be declared in isolated
modules, so that they can be ignored in the unit-tests.
One situation where run blocks are used is during authentications.
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Awkward way of executing JavaScript code [duplicate]
...e. Consider the following:
var a = (function(){
var ret = {};
ret.test = "123";
function imPrivate() { /* ... */ }
ret.public = function() { imPrivate(); }
return ret;
})();
a will contain the varible test and the function public, however you can not access imPrivate. This is ...
RandomForestClassifier vs ExtraTreesClassifier in scikit learn
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ExtraTrees classifier always tests random splits over fraction of features (in contrast to RandomForest, which tests all possible splits over fraction of features)
share
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“Assert in junit.framework has been deprecated” - what next to use?
... This solution worked for me, i just removed the dependency fandroidTestImplementation 'junit:junit:4.12' from the build.gradle(App level) and place the junit-4.12.jar in the app\libs directory and build the project, thanks man, you saved me
– Ali Tamoor
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C++11 tuple 这一篇就够了 - C/C++ - 清泛网 - 专注C/C++及内核技术
...#include <functional>
int main()
{
auto t1 = std::make_tuple(10, "Test", 3.14);
std::cout << "The value of t1 is "
<< "(" << std::get<0>(t1) << ", " << std::get<1>(t1)
<< ", " << std::get<2>(t1) << ")\n";
int n = 1;
auto t2 = std::make_tuple(st...
div布局居中的方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...指定显示div宽度并设置margin:auto。代码如下：
<div class="testbg">
<div class="test"/>
</div>
<style>
<!--
.testbg{
position:relative;
width:100%;
float:left;
}
.testbg .test{
position:relative;
width:1000px;
height:60px;
margin:auto;
}
-->
</style>
大...
std::vector排序 - C/C++ - 清泛网 - 专注C/C++及内核技术
...运算符重载（如int, std::string等），则直接sort：std::sort(vecTest.begin(), vecTest.end())默认升序。其他情...若vector内容进行过比较运算符重载（如int, std::string等），则直接sort：
std::sort(vecTest.begin(), vecTest.end())
默认升序。
其他情况...
std::vector find查找方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
std::vector find查找方法std::vector<std::string> vecTest;std::string findStr("test");bool found = std::find(vecTest.begin(), vecTest.end(), findStr...std::vector<std::string> vecTest;
std::string findStr("test");
bool found = std::find(vecTest.begin(), vecTest.end(), findStr) != vecTest.end(...