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Creating rounded corners using CSS [closed]
... rounded corners using CSS is by using the border-radius property. You can read the spec on the property, or get some useful implementation information on MDN:
If you are using a browser that doesn't implement border-radius (Chrome pre-v4, Firefox pre-v4, IE8, Opera pre-v10.5, Safari pre-v5), then ...
Static methods - How to call a method from another method?
...
@u0b34a0f6ae Are classmethods always thread safe though? In my use case I am using staticmethods in threads to prevent accidental access to the class which may not be thread safe.
– aquavitae
Mar 25 '14 at 5:49
...
How to extract the n-th elements from a list of tuples?
...from a 2-tuple list.
Also, added numpy array method, which is simpler to read (but arguably simpler than the list comprehension).
from operator import itemgetter
elements = [(1,1) for _ in range(100000)]
%timeit second = [x[1] for x in elements]
%timeit second = list(map(itemgetter(1), elements)...
HTTP GET request in JavaScript?
...0 / Thunderbird 30.0 / SeaMonkey 2.27), synchronous requests on the main thread have been deprecated due to the negative effects to the user experience.
You should make an asynchronous request and handle the response inside an event handler.
function httpGetAsync(theUrl, callback)
{
var xmlHt...
Android: ProgressDialog.show() crashes with getApplicationContext
...ly done being built. This is going to be a hack, but try launching a new Thread in a few hundred milliseconds (IIRC: 300-400 seemed to work for me, but you'll need to tinker) that opens your ProgressDialog and starts anything else you needed (eg. network IO). Something like this:
@Override
public v...
What's the best way to determine the location of the current PowerShell script?
...
Unless you're referring to something like this, which I understand after reading the question again.
function Get-Script-Directory
{
$scriptInvocation = (Get-Variable MyInvocation -Scope 1).Value
return Split-Path $scriptInvocation.MyCommand.Path
}
...
How can I set the default timezone in node.js?
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According to this google group thread, you can set the TZ environment variable before calling any date functions. Just tested it and it works.
> process.env.TZ = 'Europe/Amsterdam'
'Europe/Amsterdam'
> d = new Date()
Sat, 24 Mar 2012 05:50:39 GMT
>...
Which keycode for escape key with jQuery
... I would like to request you to post your comment as answer so that people read it and understand the actual meaning of your comment! since your comment is as important as the answer explaining
– Murtaza
Feb 3 '12 at 9:06
...
How to determine the version of the C++ standard used by the compiler?
...-C++98: __cplusplus is 1.
C++98: __cplusplus is 199711L.
C++98 + TR1: This reads as C++98 and there is no way to check that I know of.
C++11: __cplusplus is 201103L.
C++14: __cplusplus is 201402L.
C++17: __cplusplus is 201703L.
If the compiler might be an older gcc, we need to resort to compiler s...
Java rounding up to an int using Math.ceil
...age the use of this approach, because double division can be imprecise. To read more about imprecision of doubles see this question.
int n = (int) Math.ceil((double) a / b));
##Option 1
int n = a / b + ((a % b == 0) ? 0 : 1);
You do a / b with always floor if a and b are both integers. Then you h...