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How to export a Vagrant virtual machine to transfer it
... Trying to be that clean, foresightful admin... You don't have to put an OS install iso in your git repo do you? Are you suggesting that, for example. using ansible, your repo would contain the Vagrantfile and an ansible playbook. The Vagrantfile would 1. download a basebox from vagrantcloud 2. r...
How do I print the full value of a long string in gdb?
... This answer is even better than "set print elements 0" (for my purposes) because it respects the newline/carriage return chars instead of escaping them.
– mhenry1384
Jun 22 '10 at 16:34
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How do I detect what .NET Framework versions and service packs are installed?
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1.0 HKLM\Software\Microsoft\.NETFramework\Policy\v1.0\3705
1.1 HKLM\Software\Microsoft\NET Framework Setup\NDP\v1.1.4322\Install
2.0 HKLM\Software\Microsoft\NET Framework Setup\NDP\v2.0.50727\Install
3.0 ...
Explanation of JSHint's Bad line breaking before '+' error
...s format? To me it has the edge in scannability.
– HostileFork says dont trust SE
Mar 20 '15 at 1:47
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show 6 more comments
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How to convert .pfx file to keystore with private key?
...lled. Many operating systems already have it installed as I found with Mac OS X.
The following two commands convert the pfx file to a format that can be opened as a Java PKCS12 key store:
openssl pkcs12 -in mypfxfile.pfx -out mypemfile.pem
openssl pkcs12 -export -in mypemfile.pem -out mykeystore....
Right query to get the current number of connections in a PostgreSQL DB
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Those two requires aren't equivalent. The equivalent version of the first one would be:
SELECT sum(numbackends) FROM pg_stat_database;
In that case, I would expect that version to be slightly faster than the second one, simp...
Should developers have administrator permissions on their PC
...roperly without admin privileges (just to list a few items). There are a host of other tasks integral to development work that require administration privileges to do.
Bearing in mind that development staff do not necessarily have root access to production systems, admin rights on a local PC does ...
SimpleTest vs PHPunit
...e i'm just misinformed but as far as I've seen:
PHPUnit is the standard; most frameworks use it (like Zend Framework (1&2), Cake, Agavi, even Symfony is dropping their own Framework in Symfony 2 for phpunit).
PHPUnit is integrated in every PHP IDE (Eclipse, Netbeans, Zend Stuide, PHPStorm) and ...
What does && mean in void *p = &&abc;
I came across a piece of code void *p = &&abc; . What is the significance of && here?
I know about rvalue references but I think && used in this context is different. What does && indicate in void *p = &&abc; ?
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How do I rename a repository on GitHub?
I wanted to rename one of my repositories on GitHub, but I got scared when a big red warning said:
12 Answers
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