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Bring element to front using CSS
...ative to .content
#header {
background: url(http://placehold.it/420x160) center top no-repeat;
}
#header-inner {
background: url(http://placekitten.com/150/200) right top no-repeat;
}
.logo-class {
height: 128px;
}
.content {
margin-left: auto;
margin-right: auto;...
MFC 中CImageList的用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...件的数据成员
m_hImageList连接图像对象的控件句柄
2 图像控件的建立方法
CImageList& ImageList建立图像控件对象结构，Create初始化图像列表并绑定对象，图像控件的建立方法如下
BOOL Create（int cx，int cy，UINT nFlags，int nIniti...
How to correctly use the extern keyword in C
...
295
"extern" changes the linkage. With the keyword, the function / variable is assumed to be avail...
Adding multiple class using ng-class
...pressions evaluate to true:
<div ng-class="{class1 : expression1, class2 : expression2}">
Hello World!
</div>
To apply multiple classes when an expression holds true:
<!-- notice expression1 used twice -->
<div ng-class="{class1 : expression1, class2 : expression1}">
...
Time complexity of Euclid's Algorithm
..., which makes the analysis easier. You can divide it into cases:
Tiny A: 2a <= b
Tiny B: 2b <= a
Small A: 2a > b but a < b
Small B: 2b > a but b < a
Equal: a == b
Now we'll show that every single case decreases the total a+b by at least a quarter:
Tiny A: b % (a % b) < a a...
How can I remove specific rules from iptables?
...
492
Execute the same commands but replace the "-A" with "-D". For example:
iptables -A ...
become...
Xcode stuck on Indexing
A project I've been working for 2 months stopped working for no reason because Xcode got stucked on "Indexing". I can't Build the project anymore. If I try to build, Xcode freezes and I have to force quit. This happens only with this project.
...
What is tail call optimization?
...
772
Tail-call optimization is where you are able to avoid allocating a new stack frame for a functio...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...
120
conda-env now does this automatically (if pip was installed with conda).
You can see how this ...