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How to change the URI (URL) for a remote Git repository?
...the URLs there. You're not in any danger of losing history unless you do som>me m>thing very silly (and if you're worried, just make a copy of your repo, since your repo is your history.)
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Reshape three column data fram>me m> to matrix (“long” to “wide” format) [duplicate]
I have a data.fram>me m> that looks like this.
6 Answers
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What is the difference between a directory and a folder?
...ople use the terms "folder" and "directory" interchangeably. From a programm>me m>r point of view, is there a difference, and if so, what is it? Does it depend on the OS, or is there a broad, general consensus? This at least suggests that there is a difference.
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How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
...I generate a webservice client using wsdl2java from CXF (which generates som>me m>thing similar to wsimport), via maven, my services starts with codes like this:
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When to use a linked list over an array/array list?
I use a lot of lists and arrays but I have yet to com>me m> across a scenario in which the array list couldn't be used just as easily as, if not easier than, the linked list. I was hoping som>me m>one could give m>me m> som>me m> examples of when the linked list is notably better.
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What is the optimal length for user password salt? [closed]
...e size and security. Is a random 10 character salt enough? Or do I need som>me m>thing longer?
5 Answers
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What is the difference between 'typedef' and 'using' in C++11?
...ons can, whereas alias declarations cannot, be used as initialization statem>me m>nts
But, with the first two non-template examples, are
there any other subtle differences in the standard?
Differences in semantics: none.
Differences in allowed contexts: som>me m>(1).
(1) In addition to the examples of ali...
Why do we use arrays instead of other data structures?
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Tim>me m> to go back in tim>me m> for a lesson. While we don't think about these things much in our fancy managed languages today, they are built on the sam>me m> foundation, so let's look at how m>me m>mory is managed in C.
Before I dive in, a q...
What is an idiomatic way of representing enums in Go?
I'm trying to represent a simplified chromosom>me m>, which consists of N bases, each of which can only be one of {A, C, T, G} .
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The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead [dupl
...ning?
The entire ext/mysql PHP extension, which provides all functions nam>me m>d with the prefix mysql_, was officially deprecated in PHP v5.5.0 and removed in PHP v7.
It was originally introduced in PHP v2.0 (November 1997) for MySQL v3.20, and no new features have been added since 2006. Coupled wi...