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Escape a string for a sed replace pattern
.../[\/&]/\\&/g')/g" $3
}
Here's how you use it:
sedeasy "include /etc/nginx/conf.d/*" "include /apps/*/conf/nginx.conf" /etc/nginx/nginx.conf
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How do I set the version information for an existing .exe, .dll?
...n the new Version tab, change FILEVERSION and PRODUCTVERSION, CompanyName, etc. Save the files and you're all set!
– twasbrillig
Nov 18 '14 at 22:09
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Twitter Bootstrap 3: how to use media queries?
...S/SASS, variables start with a $ instead of a @, so it'd be $screen-xs-max etc.
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Search and replace in bash using regular expressions
... the question correctly, is why the "full" or PCRE extensions \s\S\w\W\d\D etc don't work as supported in php ruby python etc. These extensions are from Perl-compatible regular expressions (PCRE) and may not be compatible with other forms of shell based regular expressions.
These don't work:
#!/b...
using jquery $.ajax to call a PHP function
...e 'test' : test();break;
case 'blah' : blah();break;
// ...etc...
}
}
I believe that's a simple incarnation of the Command pattern.
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Modelling an elevator using Object-Oriented Analysis and Design [closed]
...t from
elevator to elevator). Obviously also call buttons on every floor, etc.
Representations of the arrows or indicators on each floor (almost a "view" of the elevator model).
Representation of a human and cargo (may be important for factoring in maximal loads)
Representation of the building (in...
Git error: “Host Key Verification Failed” when connecting to remote repository
...
or, equivalently, let ssh do it for you next time you connect with git fetch, git pull, or git push (or even a plain ol’ ssh domain.com) by answering yes when prompted
The authenticity of host 'domain.com (a.b.c.d)' can't be established.
RSA key fingerprint is XX:XX:...:XX.
Are you sure you wa...
In Node.js, how do I “include” functions from my other files?
...in the use of eval by blocking introduction of new variables through eval, etc.
– timbo
Feb 3 '14 at 23:41
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Where should @Service annotation be kept? Interface or Implementation?
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Basically annotations like @Service, @Repository, @Component, etc. they all serve the same purpose:
auto-detection when using annotation-based configuration and classpath
scanning.
From my experience I am always using @Service annotation on the interfaces or abstract classes an...
Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
...s a Service (IAAS)
Versatile - has many products such as EC2, LAMBDA, EMR, etc.
Can use a Dedicated instance for more control over the architecture, such as choosing the OS, software version, etc. There is more than one backend layer.
Elastic Beanstalk is a feature similar to Heroku's PAAS.
Can use...