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How to Add a Dotted Underline Beneath HTML Text
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This is the correct answer. Short and CSS-free. Thanks.
– Saeed Ahadian
Jan 14 at 13:36
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What is “rvalue reference for *this”?
...implementation unimportant
You'd certainly want the following to call the free function, don't you?
char const* s = "free foo!\n";
foo f;
f << s;
That's why member and non-member functions are included in the so-called overload-set. To make the resolution less complicated, the bold part of t...
Why is the apt-get function not working in the terminal on Mac OS X v10.9 (Mavericks)?
...d as package manager. It can be installed from Anaconda.
Alternatively, a free minimal installer is Miniconda.
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Comment the interface, implementation or both?
...ith Intellisense in referenced NuGet packages.
It's at www.inheritdoc.io (free version available).
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How do I access command line arguments in Python?
...ou have to worry about when you are using sys.argv approach. And it is for free (built-in).
Here a small example:
import argparse
parser = argparse.ArgumentParser("simple_example")
parser.add_argument("counter", help="An integer will be increased by 1 and printed.", type=int)
args = parser.parse_...
Delete a key from a MongoDB document using Mongoose
...of the above functions did me the requirement. The function compiles error free but the field would still remain.
user.set('key_to_delete', undefined, {strict: false} );
did the trick for me.
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Vim 80 column layout concerns
...ollumnLimit ctermbg=DarkGrey guibg=DarkGrey
let collumnLimit = 79 " feel free to customize
let pattern =
\ '\%<' . (collumnLimit+1) . 'v.\%>' . collumnLimit . 'v'
autocmd BufEnter,WinEnter,FileType scala,java
\ let w:m1=matchadd('CollumnLimit', pattern, -1)
augroup END
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How do I convert an NSString value to NSData?
...a *data = [yourString dataUsingEncoding:NSUTF8StringEncoding];
then feel free to proceed with NSJSONSerialization:JSONObjectWithData.
Correction to the answer regarding the NULL terminator
Following the comments, official documentation, and verifications, this answer was updated regarding the ...
Package structure for a Java project?
...e common classes, e.g. "io", "util", "ui", etc.
After this it becomes more free-form. Usually I group according to project, area of functionality, deployment, etc. For example I might have "project1", "project2", "ui", "client", etc.
A couple of other points:
It's quite common in projects I've...
BSS段、数据段、代码段、堆与栈 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...新分配的内存就被动态添加到堆上（堆被扩张）；当利用free 等函数释放内存时，被释放的内存从堆中被剔除（堆被缩减）
栈(stack)：栈又称堆栈， 是用户存放程序临时创建的局部变量，也就是说我们函数括弧“{}”中定义的变...