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CSS Box Shadow - Top and Bottom Only [duplicate]
...<head>
<style type="text/css">
#test {
width: 500px;
border: 1px #CCC solid;
height: 200px;
box-shadow:
inset 0px 11px 8px -10px #CCC,
inset 0px -11px 8px -10px #CCC;
}
</style>
</head>
<body>
<div id="test"></div>
&l...
How to check for an active Internet connection on iOS or macOS?
...nternet stuff
}
This method doesn't wait for changed network statuses in order to do stuff. It just tests the status when you ask it to.
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follo...
Python Progress Bar
... your needs by customizing: bar progress symbol '#', bar size, text prefix etc.
import sys
def progressbar(it, prefix="", size=60, file=sys.stdout):
count = len(it)
def show(j):
x = int(size*j/count)
file.write("%s[%s%s] %i/%i\r" % (prefix, "#"*x, "."*(size-x), j, count))
...
NSDefaultRunLoopMode vs NSRunLoopCommonModes
...eeds to respond to incoming events, it should be attached to a run loop in order to wake up the thread when new events arrive. This is the case of NSURLConnection generated threads, as they only wake on incoming events (from the network).
Each thread can be associated to multiple run loops, or can ...
Add custom messages in assert?
...an define your own macro/function, using __FILE__, __BASE_FILE__, __LINE__ etc, with your own function that takes a custom message
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What's the “Content-Length” field in HTTP header?
... Assuming all else remains equal (e.g. encoding, compression, etc.) then the content length should be platform independent. This is a header from the server so, assuming it doesn't sniff the user-agent and behave differently, the client shouldn't make any difference.
...
How to grey out a button?
...
So in order to grey it out, I must change the color of the background AND the color of the text in the disable state? There is no way to just add a transparent foreground?
– jul
Jan 5 '12 at 1...
Can I convert long to int?
...he unchecked keyword (as shown in this answer and @ChrisMarisic's comment, etc.) is not needed, and int myIntValue = (int)myLongValue is exactly equivalent. However do note that regardless of whether you use the unchecked keyword or not, you're getting the non-mathematical rude truncation behavior d...
Getting the ID of the element that fired an event
... an embedded SVG. $(this).attr("id"); does.
– Matt Fletcher
Jun 26 '14 at 9:21
3
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How to semantically add heading to a list
...t! ;)
edit: Steve Faulkner, one of the editors of W3C HTML5 and 5.1 has sketched out a definition of an lt element. That's an unofficial draft that he'll discuss for HTML 5.2, nothing more yet.
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