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Changing variable names in Vim
... Feb 28 '09 at 12:00
Mykola GolubyevMykola Golubyev
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How to disable margin-collapsing?
...y to disable margin-collapsing altogether? The only solutions I've found (by the name of "uncollapsing") entail using a 1px border or 1px padding. I find this unacceptable: the extraneous pixel complicates calculations for no good reason. Is there a more reasonable way to disable this margin-coll...
if A vs if A is not None:
...m interchangeably. The reason the two give the same results is many times by pure coincidence due to optimizations of the interpreter/compiler like interning or something else.
With those optimizations in mind, integers and strings of the same value end up using the same memory space. That probably...
It is more efficient to use if-return-return or if-else-return?
...y ifs can be dangerous. I always try to limit the amount of code enclosed by an if statement and try to rewrite elif trees to use dict. This is getting a bit off-topic though.
– Stephen Ellwood
Nov 29 '18 at 13:02
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How to detect Ctrl+V, Ctrl+C using JavaScript?
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With jquery you can easy detect copy, paste, etc by binding the function:
$("#textA").bind('copy', function() {
$('span').text('copy behaviour detected!')
});
$("#textA").bind('paste', function() {
$('span').text('paste behaviour detected!')
});
$("#textA").bind(...
Else clause on Python while statement
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The else clause is executed if you exit a block normally, by hitting the loop condition or falling off the bottom of a try block. It is not executed if you break or return out of a block, or raise an exception. It works for not only while and for loops, but also try blocks.
You typ...
How to draw a circle with text in the middle?
...: 15%;
top : 15%;
/* preserve 3d prevents blurring sometimes caused by the text centering in the next class */
transform-style : preserve-3d;
/*border : 1px solid green;*/
}
/* Circle Text - the appearance of the text within the circle plus vertical centering */
.circle_text
{
...
Can I use a min-height for table, tr or td?
..." id="td_0_0" class="readOnlyCell gContentSection">411978430-Intimate:Ruby:Small</td>
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Unsupported major.minor version 52.0 [duplicate]
...s set to 1.8.
Restart IntelliJ IDEA.
Another approach which might help is by instructing IntelliJ IDEA which JDK version to start up with.
Go to: /Applications/IntelliJ\ IDEA\ 15\ CE.app/Contents/Info.plist
and replace the JVM version with:
<key>JVMVersion</key>
<string>1.8*</s...
Android ListView not refreshing after notifyDataSetChanged
... works, as the "list" i am passing is also updated, even I have checked it by printing log, Can you Please explain me this concept
– Kimmi Dhingra
Jul 31 '15 at 6:58
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