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Removing whitespace from strings in Java
... Just use StringUtils from apache-commons. Its a static method called StringUtils.deleteWhitespace.
– Crozeta
Jun 7 '17 at 13:48
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PHP Get name of current directory
...e libs/common.php
That way when common.php is require'd in main.php, the call of require_once in common.php will correctly includes editor.php in images/editor.php instead of trying to look in current directory where main.php is run.
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What is AF_INET, and why do I need it?
...ention the ill-begotten ISO OSI (Open Systems Interconnection), and these did not necessarily use the now ubiquitous IP address to identify the peer host in network connections.
The ubiquitous alternative to AF_INET (which, in retrospect, should have been named AF_INET4) is AF_INET6, for the IPv6 a...
How can I combine flexbox and vertical scroll in a full-height app?
...;
overflow-y: auto;
min-height: 0px;
}
The final code: http://jsfiddle.net/ch7n6/867/
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How can I make git show a list of the files that are being tracked?
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The glr alias you provided looked a bit weird so I made a version more consistent with the format of the first alias you provided: alias glr='ls --color=auto -d $(git ls-tree -rt $(git branch | grep \* | cut -d " " -f2) --name-only)'. Tested with ...
Simple way to create matrix of random numbers
... accept shapes, i.e. N-tuples. So really the outside parantheses represent calling the method numpy.random.random(), and the inside parantheses are syntactic sugar for instantiating the tuple (3, 3) that is passed into the function.
– Vivek Jha
Jan 23 '18 at 23...
Problems installing the devtools package
... I only get those message Error in library(devtools) : there is no package called ‘devtools’
– sikisis
Jul 24 '15 at 9:22
7
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Case in Select Statement
... have the SalariedFlag set to 1 are returned in order by the BusinessEntityID in descending order. Employees that have the SalariedFlag set to 0 are returned in order by the BusinessEntityID in ascending order. In the second example, the result set is ordered by the column TerritoryName when the col...
How do I get a platform-dependent new line character?
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The commons-lang library has a constant field available called SystemUtils.LINE_SEPARATOR
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what is the difference between ajax and jquery and which one is better? [closed]
...avascript And XML. It uses javascript to construct an XMLHttpRequest, typically using different techniques on various browsers.
jQuery (website) is a javascript framework that makes working with the DOM easier by building lots of high level functionality that can be used to search and interact wit...