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How can I set multiple CSS styles in JavaScript?
...ssign:
Object.assign(yourelement.style,{fontsize:"12px",left:"200px",top:"100px"});
This also gives you ability to merge styles, instead of rewriting the CSS style.
You can also make a shortcut function:
const setStylesOnElement = function(styles, element){
Object.assign(element.style, styl...
Cropping an UIImage
...ct = <areaYouWantToCrop>;
//for example
//CGRectMake(0, 40, 320, 100);
UIImage *croppedImage = [imageToCrop crop:cropRect];
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Filter git diff by type of change
...t 2f8c654, 08 Aug 2016)
diff: document diff-filter exclusion
In v1.8.5 days, 7f2ea5f (diff: allow lowercase letter to specify
what change class to exclude, 2013-07-17) taught the "--diff-filter"
mechanism to take lowercase letters as exclusion, but we forgot to
document it.
So the...
C++实现一款简单完整的聊天室服务器+客户端 - C/C++ - 清泛网 - 专注C/C++及内核技术
...once
#include "afxcmn.h"
#include "afxwin.h"
#define WM_NETWORK WM_USER+100
// CClientDlg 对话框
class CClientDlg : public CDialog
{
// 构造
public:
CClientDlg(CWnd* pParent = NULL); // 标准构造函数
// 对话框数据
enum { IDD = IDD_CLIENT_DIALOG };
protected:
virtual v...
Is there a ceiling equivalent of // operator in Python?
...at you need to.
>>> timeit.timeit("((5 - 1) // 4) + 1", number = 100000000)
1.7249219375662506
>>> timeit.timeit("ceil(5/4)", setup="from math import ceil", number = 100000000)
12.096064013894647
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Prevent RequireJS from Caching Required Scripts
...only because I've been using this naming convention lately: /scripts/myLib/v1.1/. I tried adding postfix (or prefix) to my filenames, probably because that's what jquery does, but after a while of that I [got lazy and] started incrementing a version number on the parent folder. I think it's made mai...
GridLayout (not GridView) how to stretch all children evenly
...TextView
android:layout_width="0dp"
android:layout_height="100dp"
grid:layout_columnWeight="1"
grid:layout_gravity="fill_horizontal"
android:gravity="center"
android:background="#FF33B5E5"
android:text="Tile1" />
<TextView
an...
Calling Python in Java?
...pplication) As well as the python27.lib or whatever and the boost_python-vc100-mt-1_55.lib.
Then include Python/include, jdk/include, boost and only use shared libraries (dlls) otherwise boost has a teary. And yeah full on I know. There are so many ways in which this can go sour. So make sure you ge...
Creating a Radial Menu in CSS
...u items
// don't show the actual checkbox
input {
transform: translate(-100vw); // move offscreen
visibility: hidden; // avoid paint
}
// change state of menu to revealed on checking the checkbox
input:checked ~ ul {
transform: scale(1);
opacity: .999;
// ease out back from easing...
How do I use shell variables in an awk script?
... v1.5
Using -v (The best way, most portable)
Use the -v option: (P.S. use a space after -v or it will be less portable. E.g., awk -v var= not awk -vvar=)
variable="line one\nline two"
awk -v var="$variable" 'BEGIN {print...