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Positioning MKMapView to show multiple annotations at once

...ine, but I want to resize the map to fit all annotations onscreen at once, and I'm not sure how to do this. 24 Answers ...
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Is there a way to break a list into columns?

... If you want a preset number of columns, you can use column-count and column-gap, as mentioned above. However, if you want a single column with limited height that would break into more columns if needed, this can be achieved quite simply by changing display to flex. This will not work o...
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Initializing multiple variables to the same value in Java

I'm looking for a clean and efficient method of declaring multiple variables of the same type and of the same value. Right now I have: ...
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git - Find commit where file was added

...it-log#Documentation/git-log.txt---diff-filterACDMRTUXB82308203 I have a handy alias for this, because I always forget it: git config --global alias.whatadded 'log --diff-filter=A' This makes it as simple as: git whatadded -- foo.js The below one liner will recursively search through sub di...
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Mysql adding user for remote access

...ddress in my.cnf. Then you have to have created the user in both localhost and '%' wildcard and grant permissions on all DB's as such . See below: my.cnf (my.ini on windows) #Replace xxx with your IP Address bind-address = xxx.xxx.xxx.xxx then CREATE USER 'myuser'@'localhost' IDENTIFIED...
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Change multiple files

The following command is correctly changing the contents of 2 files. 9 Answers 9 ...
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Shell - Write variable contents to a file

... Use the echo command: var="text to append"; destdir=/some/directory/path/filename if [ -f "$destdir" ] then echo "$var" > "$destdir" fi The if tests that $destdir represents a file. The > appends the text after truncating the ...
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How can I perform a reverse string search in Excel without using VBA?

... This one is tested and does work (based on Brad's original post): =RIGHT(A1,LEN(A1)-FIND("|",SUBSTITUTE(A1," ","|", LEN(A1)-LEN(SUBSTITUTE(A1," ",""))))) If your original strings could contain a pipe "|" character, then replace both in ...
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What does 'stale file handle' in Linux mean?

Say I have a terminal open, and through that terminal I have cd 'ed to some directory. Through another terminal, I delete that directory and restore it back from an identical backup. When I try to vim a file from the first terminal, in the same directory, why do I get an error about a stale file ...
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How to get nth jQuery element

... I swear I have to go and look this up every. single. time. – ivarni Jun 21 '14 at 17:51 3 ...