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How to sum up an array of integers in C#
...ach just substitutes one line of code for another and isn't shorter. Apart from that a foreach is perfectly fine and is more readable.
– Ahmad Mageed
Mar 16 '10 at 11:34
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finding and replacing elements in a list
...st doing the a = will create a new list a with a different id() (identity) from the original one
– Chris_Rands
Apr 25 '17 at 12:15
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Difference between a View's Padding and Margin
...tom, right, and left sides.
An image says more than 1000 words (extracted from Margin Vs Padding - CSS Properties):
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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...
Get second child using jQuery
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How's this:
$(t).first().next()
MAJOR UPDATE:
Apart from how beautiful the answer looks, you must also give a thought to the performance of the code. Therefore, it is also relavant to know what exactly is in the $(t) variable. Is it an array of <TD> or is it a <TR>...
Setting WPF image source in code
...d.
;component: specifies that the assembly being referred to is referenced from the local assembly.
/Path: the name of the resource file, including its path, relative to the root of the referenced assembly's project folder.
The three slashes after application: have to be replaced with commas:
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How do I speed up the scroll speed in a JScrollPane when using the mouse wheel?
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The value '3' (units to scroll) comes from the system control panel, which Java honours, enabling you to modify it system-wide.
– Luke Usherwood
Aug 5 '16 at 9:59
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Mongoose — Force collection name
...ring,
password : String
}, { collection: 'userinfo' });
See this link from the Mongoose documentation for more information.
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Printing everything except the first field with awk
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Best answer! Upvoted. How's it different from just using 1? I wonder the usage of this pattern and wanted to understand that. thanks!
– Abhijeet Rastogi
Apr 16 at 15:23
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Using the star sign in grep
...n "ls *") are interpreted by the shell itself.
It's possible to translate from globs to REs, but you typically need to do so in your head.
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