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Faster s3 bucket duplication
... s3cmd can duplicate buckets without having to download and upload each file. The command I normally run to duplicate buckets using s3cmd is:
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Can I safely delete contents of Xcode Derived data folder?
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Yes, you can delete all files from DerivedData sub-folder (Not DerivedData Folder) directly.
That will not affect your project work. Contents of DerivedData folder is generated during the build time and you can delete them if you want. It's not an...
Can't connect to local MySQL server through socket homebrew
...I try mysql.server start I get ERROR! The server quit without updating PID file (/usr/local/var/mysql/lyahdav-C02R32HCG8WM.pid). I needed an older version of MySQL, installed via brew install mysql@5.6.
– Liron Yahdav
Jun 27 '17 at 23:16
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How to name variables on the fly?
...rate variable names for datasets I save in mypackage/data. Each one in its file with same name for the file and the data in it (given R recommendations for data in package). Each dataset is about 10M and the total is ~ 17Go I hardly see an other way.
– cmbarbu
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php execute a background process
...c(sprintf("%s > %s 2>&1 & echo $! >> %s", $cmd, $outputfile, $pidfile));
This launches the command $cmd, redirects the command output to $outputfile, and writes the process id to $pidfile.
That lets you easily monitor what the process is doing and if it's still running.
funct...
Returning binary file from controller in ASP.NET Web API
... on a web service using ASP.NET MVC's new WebAPI that will serve up binary files, mostly .cab and .exe files.
7 Answers...
Dump a mysql database to a plaintext (CSV) backup from the command line
... that is only convenient for mysql to read. CSV seems more universal (one file per table is fine). But if there are advantages to mysqldump, I'm all ears. Also, I'd like something I can run from the command line (linux). If that's a mysql script, pointers to how to make such a thing would be hel...
Using Version Control for Home Development?
...portant milestones. Even in home development you may want to mark a set of files and revisions as being a specific software version.
You train for your professional life. Putting in your head the work methodology associated with using source control prepares you professionally.
Storage efficiency. C...
What is meant by “managed” vs “unmanaged” resources in .NET?
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Adding a bit more clarification: SqlConnection (or FileStream, etc) are managed resources which internally use unmanaged resources which GC is unaware of.
– jimvfr
Jan 17 '13 at 2:21
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What does 'foo' really mean?
... generally as a sample name for absolutely anything, esp.
programs and files (esp. scratch files).
First on the standard list of metasyntactic variables used in
syntax examples (bar, baz, qux, quux, corge, grault, garply,
waldo, fred, plugh, xyzzy, thud). [JARGON]
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