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Repeat String - Javascript
...) s += x;
return s;
}
/* Example of output: stringFill1('x', 3) == 'xxx' */
The syntax is here is clear. As you can see, we've used local function variables already, before going on to more optimizations.
Be aware that there's one innocent reference to an object property s.length in the c...
Undo scaffolding in Rails
...
You can undo whatever you did with
rails generate xxx
By
rails destroy xxx
For example this applies generators to migration, scaffold, model...etc
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How to implement classic sorting algorithms in modern C++?
... object.
template<class It, class Compare = std::less<>>
void xxx_sort(It first, It last, Compare cmp = Compare{});
In C++11, one can define a reusable template alias to extract an iterator's value type which adds minor clutter to the sort algorithms' signatures:
template<class It...
Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
... Great stuff. Only thing is: I had to use latest openssl 1.0.Xx for some reason, old 9.X.Xx wasn't working.
– zbstof
Jun 13 '17 at 20:13
1
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Search of table names
...
select name
from DBname.sys.tables
where name like '%xxx%'
and is_ms_shipped = 0; -- << comment out if you really want to see them
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How to install latest (untagged) state of a repo using bower?
...
You can install a branch in Bower > 1.0.0:
bower install xxx#foo-branch
More details at https://github.com/bower/bower/issues/107#issuecomment-22352689.
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git - Find commit where file was added
...ok/en/v2/Git-Tools-Debugging-with-Git
For example,
git blame -L 174,190 xx.py
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Is it possible to start activity through adb shell? [duplicate]
...
adb shell am broadcast -a android.intent.action.xxx
Mention xxx as the action that you mentioned in the manifest file.
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Better way to set distance between flexbox items
...gin, bootstrap uses padding for its cols.
.row {
margin:0 -15px;
}
.col-xx-xx {
padding:0 15px;
}
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如何编写一个独立的 PHP 扩展（译） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...展还是静态编译进 PHP 中，就跟编译 PHP 时使用的 --enable-xxx 和 --with-xxx 一样。
创建资源文件
ext_skel 可以为你的 PHP 模块创建一些通用的代码，你也可以编写一些基本函数定义和 C 代码来处理函数的参数。具体信息可以查看 READN...