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How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
... MPFR and MPC but not for GCC itself (and using the download_prerequisites script means you don't need to build GMP, MPFR and MPC manually anyway). Building GCC always builds static libs and shared libs by default, --disable-shared just means you get no shared libs, which is the wrong choice for mos...
Print array to a file
...put nicely formatted array.
IMPORTANT NOTE:
Beware of user input.
This script was created for internal use.
If you intend to use this for public use you will need to add some additional data validation to prevent script injection.
This is not fool proof and should be used with trusted data on...
How do I use floating-point division in bash?
I am trying to divide two image widths in a Bash script, but bash gives me 0 as the result:
18 Answers
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Copy file remotely with PowerShell
I am writing a PowerShell script that I want to run from Server A.
I want to connect to Server B and copy a file to Server A as a backup.
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Colorized grep — viewing the entire file with highlighted matches
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You can use my highlight script from https://github.com/kepkin/dev-shell-essentials
It's better than grep because you can highlight each match with its own color.
$ command_here | highlight green "input" | highlight red "output"
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How to work with Git branches and Rails migrations
...db:migrate. This is mathematically correct, and as long as you write down scripts, it will work.
If you forget to do this before switching branches, in general you can safely switch back, rollback, and switch again, so I think as a workflow, it's feasible.
If you have dependencies between migrati...
Is there any way to see the file system on the iOS simulator?
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Great suggestion.. Really hope there is a script or little utility to help with this.. Each iOS device emulated as a completely different folder it seems.. The folder structure is all over the place in the new version.. :(
– Markive
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AngularJS with Django - Conflicting template tags
...an maybe try verbatim Django template tag
and use it like this :
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
{% verbatim %}
<div ng-app="">
<p>10 is {{ 5 + 5 }}</p>
</div>
{% endverbatim %}
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Linux command to list all available commands and aliases
...mmand exists in several variants. Other than that... There's probably some script around that parses $PATH and all aliases, but don't know about any such script.
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Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
...ngo has a new way to load installed app. If you load Django from a Python script (like I was in my custom unit tests), some initialization needs to be done before proceeding and calling setup() is how to do it. Aside from that, kudos to the team, my 1.6.2 to 1.7.1 upgrade seems to an hour's worth ...