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How to align checkboxes and their labels consistently cross-browsers
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Awesome and confirmed still works on Chrome 58 (Windows) (unlike current top answer).
– Jason C
Jun 5 '17 at 0:17
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How does facebook, gmail send the real time notification?
...upports a wide range of Browsers and OSes, including Safari(iOS, Mac), IEs(Windows), Firefox, Chrome, etc.
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Storing DateTime (UTC) vs. storing DateTimeOffset
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Windows UTC to local time conversion take into account when the daylight savings time changes for historical dates. I don't see why you'd want to store local time in that case.
– Jamiegs
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Inline SVG in CSS
...ingle and double quotes and url escaping
If you are using JS, you can use window.btoa() to produce your base64 svg; and if it doesn't work (it might complain about invalid characters in the string), you can simply use https://www.base64encode.org/.
Example to set a div background:
var mySVG =...
Difference between int32, int, int32_t, int8 and int8_t
...ts". In practice, int is 32-bits on all common 64-bit platforms including Windows, Mac OS X, Linux, and various flavors of UNIX. One exception is Cray / UNICOS but they are out of fashion these days.
– Sam Watkins
Nov 18 '14 at 5:53
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urllib2.HTTPError: HTTP Error 403: Forbidden
...s will work in Python 3
import urllib.request
user_agent = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.7) Gecko/2009021910 Firefox/3.0.7'
url = "http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers"
headers={'User-Agent':user_agent,}
request=urllib.request.Request(url,Non...
Creating a textarea with auto-resize
...is works for me (Firefox 3.6/4.0 and Chrome 10/11):
var observe;
if (window.attachEvent) {
observe = function (element, event, handler) {
element.attachEvent('on'+event, handler);
};
}
else {
observe = function (element, event, handler) {
element.addEventList...
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
...器
基于WSAAsyncSelect模型实现的聊天室图形客户端
聊天室Windows控制台客户端
Linux下select函数实现的聊天服务器
消息缓冲区类MessageBuffer，接收线程将受到的消息放入缓冲区，发送线程从缓冲区中取出消息
MessageBuffer.h
//Mess...
What is the difference between String and string in C#?
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@Darryl - I remember programming with .NET 1.x on Windows XP 32x. One of the kernel APIs required a long, and I kept getting overflow errors by using a .NET long for the struct I was passing in; it had to be a .NET int /Int32 to translate to the kernel's definition of a lon...
PHP memory profiling
...erminal and launch:
pprof --web /tmp/profile.heap
pprof will create a new window in your existing browser session with something like shown below:
Xhprof + Xhgui (the best in my opinion to profile both cpu and memory)
With Xhprof and Xhgui you can profile the cpu usage as well or just the memory u...