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How do I create a comma-separated list from an array in PHP?
I know how to loop through items of an array using foreach and append a comma, but it's always a pain having to take off the final comma. Is there an easy PHP way of doing it?
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git: undo all working dir changes including new files
...f does that, but it doesn't delete new untracked files created since last commit.
13 Answers
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Difference Between ViewData and TempData?
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I found this comparison useful: http://www.dotnet-tricks.com/Tutorial/mvc/9KHW190712-ViewData-vs-ViewBag-vs-TempData-vs-Session.html
One gotcha I came across is that TempData values are cleared after they are read by default. There are options, see methods 'Peek'...
Text vertical alignment in WPF TextBlock
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How to use OpenSSL to encrypt/decrypt files?
...Your best source of information for openssl enc would probably be: https://www.openssl.org/docs/man1.1.1/man1/enc.html
Command line:
openssl enc takes the following form:
openssl enc -ciphername [-in filename] [-out filename] [-pass arg]
[-e] [-d] [-a/-base64] [-A] [-k password] [-kfile filename] ...
How to get last key in an array?
...ery helpful.
– Lulu
Dec 8 '15 at 23:01
This approach does not work if the array has duplicate values. eg. for array('a...
git stash changes apply to new branch?
...it stash branch <branchname> [<stash>]
From the docs (https://www.kernel.org/pub/software/scm/git/docs/git-stash.html):
Creates and checks out a new branch named <branchname> starting from the commit at which the <stash> was originally created, applies the changes recorded ...
System.IO.Packaging
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According to a user comment on this MSDN page, you have to add a reference to the WindowsBase .Net library.
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How do you check if a JavaScript Object is a DOM Object?
...ork on elements that belong to other windows/frames. Duck typing is the recommended approach
– Andy E
Apr 10 '12 at 12:47
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