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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...
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...
What's the difference between Invoke() and BeginInvoke()
...lthough it was mostly geared towards Delegate.BeginInvoke, I suspect.
For Windows Forms apps, I would suggest that you should usually use BeginInvoke. That way you don't need to worry about deadlock, for example - but you need to understand that the UI may not have been updated by the time you next...