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Determine if a function exists in bash
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Unless I misread, using type will have to perform an admittedly minimal access, to check if there is a matching file. @Lloeki, you're quite correct, but it is the option that produces minimal output, and you can still use the errorlevel...
Notepad++ Setting for Disabling Auto-open Previous Files
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I read the answers. Then I noticed for me that the check box was already unchecked, but it still always reloaded the files. This is the Settings->Preferences->MISC->"Remember current session for next launch" check b...
SQL - HAVING vs. WHERE
...is an aggregate function, you can't use it in a WHERE clause.
Here's some reading from MSDN on aggregate functions.
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Android Fragment lifecycle over orientation changes
...in the FragmentManager, not solely from the Activity, so it remains and is readded.
– Graeme
Mar 30 '15 at 9:42
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Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
... wish I could upvote this twice. I just had this problem and came to the thread to find that I had already upvoted the last time I saw this.
– Schrockwell
Dec 15 '12 at 16:50
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Why is a git 'pull request' not called a 'push request'?
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A git pull is a fetch and merge combined, so pull already implies merge.
– Xiong Chiamiov
Dec 20 '18 at 16:03
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How to enter in a Docker container already running with a new TTY
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Note to anyone reading this discussion. I'm sure docker exec -it will eventually provide a fully-functional pseudo tty, but for now (Docker version 1.9.1), there are some shortcomings : github.com/docker/docker/issues/8755
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Submitting a multidimensional array via POST with php
...d have to add some processing with JS, i.e if they are in order, you would read the previous input name after cloning, and increment by 1 manually for each input name attribute in the clone.
– Daniel
Nov 18 '18 at 0:04
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Creating an R dataframe row-by-row
... use tend to multiply storage by 2 when extending allocation. I thought I read in R Internals that there is a memory structure where the storage increments by 20%. Either way, growth operations occur with logarithmic frequency relative to the total number of elements appended. On an amortized bas...
Wrong Manifest.mf in IntelliJ IDEA created .jar
... Manifest" and "Use Existing Manifest" buttons, pointed to my Manifest and readded libraries and compile output. There are two differences from before: a META_INF\MANIFEST.INF is now explicitly included in output layout and the jar file seems to be generated correctly. :)
– gr...