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How can I find the version of the Fedora I use?
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The proposed standard file is /etc/os-release. See http://www.freedesktop.org/software/systemd/man/os-release.html
You can execute something like:
$ source /etc/os-release
$ echo $ID
fedora
$ echo $VERSION_ID
17
$ echo $VERSION
17 (Beefy Miracle...
img src SVG changing the styles with CSS
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.@ruben.lopes two different files, or two different inlines would be simplest
– Rowe Morehouse
Jun 30 '17 at 17:41
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Editing Javascript using Chrome Developer Tools
...tched a few videos. The fact is, when I go to the sources tab and open the file I want to edit, I can't do anything to it. Is there some step I am missing?
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How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
...k, I would like to set the fixedDelay as parameter from my configuration file, instead of hard-wiring it into my task class, like currently...
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How to change Vagrant 'default' machine name?
...reated a directory called nametest and ran
vagrant init precise64 http://files.vagrantup.com/precise64.box
to generate a default Vagrantfile. Then I opened the VirtualBox GUI so I could see what names the boxes I create would show up as.
Default Vagrantfile
Vagrant.configure('2') do |config|...
How do you discover model attributes in Rails?
... all of my model classes since they are not explicitly defined in my class files.
5 Answers
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Are table names in MySQL case sensitive?
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directory. Each table within a database corresponds to at least one
file within the database directory. Consequently, the case sensitivity of the
underlying operating system plays a part in the case sensitivity of
database and table names.
One can configure how tables names are stored o...
How to download a Nuget package without nuget.exe or Visual Studio extension?
...sion or the command line program nuget.exe. How can I download the .nupack file from the web? As I understand I will be able to extract the .dll files from it (with 7-zip) to use as normal.
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How do I limit the number of results returned from grep?
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The -m option is probably what you're looking for:
grep -m 10 PATTERN [FILE]
From man grep:
-m NUM, --max-count=NUM
Stop reading a file after NUM matching lines. If the input is
standard input from a regular file, and NUM matching lines are
output, grep ensures th...
Where can I find Android source code online? [closed]
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It appears to be missing some files. For example, the Android 4.3 CDD specifically calls out /data/misc/sms/codes.xml on page 34. A search of the path results in not found, and a search of the file only returns near hits.
– jww
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