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PHP shell_exec() vs exec()
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edited Apr 25 '16 at 22:39
aland
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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
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reduce vs foldLeft
A big big difference, not mentioned in any other stackoverflow answer rela...
Difference between FOR and AFTER triggers?
...lity. The underlying tables can change provided the view remains the same. 2) access control, certain users may have permission to write to certain columns only.
– Ben
Mar 9 '17 at 8:31
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How can I conditionally require form inputs with AngularJS?
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answered Nov 20 '12 at 3:24
Christian SmithChristian Smith
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Can I make a function available in every controller in angular?
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You basically have two options, either define it as a service, or place it on your root scope....
Converting pfx to pem using openssl
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You can use the OpenSSL Command line tool. The following commands should do the trick
openssl p...
Add legend to ggplot2 line plot
I have a question about legends in ggplot2. I managed to plot three lines in the same graph and want to add a legend with the three colors used. This is the code used
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The differences between .build, .create, and .create! and when should they be used?
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There are a couple differences, but they're not big:
.create is equivalent to .new followed ...
What is the best way to use a HashMap in C++?
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The standard library includes the ordered and the unordered map (std::map and std::unordered_m...
What are the differences between git remote prune, git prune, git fetch --prune, etc
...g. So, in short, git remote prune and git fetch --prune operate on number 2 above. For example, if you deleted a branch using the git web GUI and don't want it to show up in your local branch list anymore (git branch -r), then this is the command you should use.
To remove a local branch, you shoul...