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Apache not starting on MAMP Pro
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Im facing the same issue now in OS X El Captain , i have upgraded to 3.0.7.3 but still cant run apache. Can anyone hel me . thanks
– Delavega
Oct 5 '15 at 4:47
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boost::flat_map and its performance compared to map and unordered_map
It is common knowledge in programming that memory locality improves performance a lot due to cache hits. I recently found out about boost::flat_map which is a vector based implementation of a map. It doesn't seem to be nearly as popular as your typical map / unordered_map so I haven't been able ...
Bash empty array expansion with `set -u`
..., Bash 4.4 fixed the situation; you don't need to use this pattern if you know your script will only run on 4.4+, but many systems are still on earlier versions.
– dimo414
May 9 at 22:28
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Getting LaTeX into R Plots
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What is the situation now? I think it has improved with R 3.1.1 little.
– Léo Léopold Hertz 준영
Oct 30 '16 at 10:09
a...
What does @: (at symbol colon) mean in a Makefile?
...happens
won't emit
echo this always happens
this always happens
Now, the action part of a rule can be any shell command, including :. Bash help explains this as well as anywhere:
$ help :
:: :
Null command.
No effect; the command does nothing.
Exit Status:
Always succe...
Why does C# forbid generic attribute types?
...sible, but without reason. I conceptually understand your answer. Do you know of any more official documentation on the issue?
– Bryan Watts
Nov 16 '08 at 19:21
2
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How to write LaTeX in IPython Notebook?
...doing, found a better solution with some more searching, IPython notebooks now have a %%latex magic that makes the whole cell Latex without the $$ wrapper for each line.
Refer notebook tour for Rich Display System
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Linux command to print directory structure in the form of a tree
...g' -e 's/─/├/' -e '$s/├/└/'
This is much like the output of tree now:
.
├─pkcs11
├─pki
├───ca-trust
├─────extracted
├───────java
├───────openssl
├───────pem
├─────source
├───────anchors...
Cleaner way to do a null check in C#? [duplicate]
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Console.WriteLine(new BusinessCalculator().CalculateCents());
}
}
Now, if you make either of the above changes, you only have to refactor one more piece of code, the BusinessCalculator.CalculateCents() method. You've also eliminated BusinessController's dependency on BusinessData.
Your c...
Laravel migration: unique key is too long, even if specified
...RT may not work.
sudo systemctl stop mysqld
sudo systemctl start mysqld
Now you have Laravel 5.x with UTF8 support.
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