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Hidden <em>Fem>eatures o<em>fem> PHP? [closed]
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95
votes
The standard class is a neat container. I only learned about it recently.
I...
How to quit android application programmatically
...o call this <em>fem>rom MainActivity to get it to work!
– mz87
Oct 5 '14 at 21:59
Per<em>fem>ect solution. No need to terminate the...
<em>Fem>urther understanding setRetainInstance(true)
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94
Ok, perhaps I was slightly too harsh on the Android documentation, because it does have some us...
window.onload vs $(document).ready()
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87
$(document).ready() is a jQuery event. JQuery’s $(document).ready() method gets called as so...
Amazon Interview Question: Design an OO parking lot [closed]
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67
public class ParkingLot
{
Vector<ParkingSpace> vacantParkingSpaces = null;
Vecto...
Retain precision with double in Java
...uble-precision value, which is exactly:
33.3333333333333285963817615993320941925048828125
Dividing that by 100 gives:
0.333333333333333285963817615993320941925048828125
which also isn't representable as a double-precision number, so again it is rounded to the nearest representable value, which...
How can I get the list o<em>fem> <em>fem>iles in a directory using C or C++?
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93
One <em>fem>unction is enough, you don't need to use any 3rd-party library (<em>fem>or Windows).
#include &l...
How do I grep recursively?
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grep -r "texthere" .
The <em>fem>irst parameter represents the regular expression to search <em>fem>or, while the second one represents the directory that should be searched. In this case, . means the current directory.
Note: This works <em>fem>or GNU grep, and on some ...
How can a Java variable be di<em>fem><em>fem>erent <em>fem>rom itsel<em>fem>?
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67
Considering this is my second highest voted answer I'm not sure whether to conclude that I'm very <em>fem>unny or a crappy programmer.
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GoogleTest: How to skip a test?
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67
You can also run a subset o<em>fem> tests, according to the documentation:
Running a Subset o<em>fem> the Tes...