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Is there a /dev/null on Windows?
...rr);
}
return 0;
}
(Credits to Danny for this code; copy-pasted from his message.)
You can also use this special "nul" file through redirection.
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How can I increment a date by one day in Java?
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I prefer to use DateUtils from Apache. Check this http://commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/apache/commons/lang/time/DateUtils.html. It is handy especially when you have to use it multiple places in your project and would not ...
Creating a new dictionary in Python
...ython. However, all the examples that I see are instantiating a dictionary from a list, etc . ..
7 Answers
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Regex Match all characters between two strings
...day that is the only one that made me twitch. :) I softened the first line from is incorrect to doesn't seem quite correct to me... Hope that doesn't make you twitch, probably just a difference of perception about what the regex for such a high-traffic answer should be.
– zx81
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How can I connect to a Tor hidden service using cURL in PHP?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Set initial focus in an Android application
...omeone Somewhere, I tried all of the above to no avail. The fix I found is from http://www.helloandroid.com/tutorials/remove-autofocus-edittext-android . Basically, you need to create an invisible layout just above the problematic Button:
<LinearLayout android:focusable="true"
andr...
How to know what the 'errno' means?
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For reference, here is a list from Ubuntu 14.04 amd64 pastebin.com/407gDBPq
– kevinf
Aug 8 '14 at 18:31
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Advanced JavaScript: Why is this function wrapped in parentheses? [duplicate]
... itself:
delete x;
return x;
The delete operator will remove properties from objects. It doesn't delete variables. So;
var foo = {'bar':4, 'baz':5};
delete foo.bar;
console.log(foo);
Results in this being logged:
{'baz':5}
Whereas,
var foo = 4;
delete foo;
console.log(foo);
will log the ...
How to remove leading zeros using C#
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This Regex let you avoid wrong result with digits which consits only from zeroes "0000" and work on digits of any length:
using System.Text.RegularExpressions;
/*
00123 => 123
00000 => 0
00000a => 0a
00001a => 1a
00001a => 1a
0000132423423424565443546546356546454654633333a =&g...
ld cannot find an existing library
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Installing libgl1-mesa-dev from the Ubuntu repo resolved this problem for me.
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