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c# datatable to csv
... me why the following code is not working. The data is saved into the csv file, however the data is not separated. It all exists within the first cell of each row.
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Change a Rails application to production
...I change my Rails application to run in production mode? Is there a config file, environment.rb for example, to do that?
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Where does PHP's error log reside in XAMPP?
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For mac users XAMPP Version 1.7.3
/Applications/XAMPP/xamppfiles/logs/error_log
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How do I print the elements of a C++ vector in GDB?
...t of the $HOME/.gdbinit was necessary. At the moment I end up with no such file at all and gdb correctly showing the content of std::vector. However, since during my "rambling" attempts I just installed and then unistalled cgdb, and I already had libstdc++5 installed, I have no idea why the pretty p...
Changing java platform on which netbeans runs
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You can change the JDK for Netbeans by modifying the config file:
Open netbeans.conf file available under etc folder inside the NetBeans installation.
Modify the netbeans_jdkhome variable to point to new JDK path, and then
Restart your Netbeans.
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Find size of Git repository
...yes. This is pretty clear because I'm using du to measure the size of that file.
– sehe
May 25 '16 at 11:48
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Equivalent of varchar(max) in MySQL?
...archar is stored with the other fields, while text is stored on a separate file in the server. it has pros and cons so careful which one to choose
– santiago arizti
Apr 6 '18 at 15:34
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How to deal with persistent storage (e.g. databases) in Docker
...kup: bind mount the current directory into the container; to write the tar file to
busybox: a small simpler image - good for quick maintenance
tar cvf /backup/backup.tar /data: creates an uncompressed tar file of all the files in the /data directory
RESTORE:
# Create a new data container
$ sudo d...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
... I've gotten more up-to-date builds of libhoudini and have updated the ZIP file. This fixes a lot of app crashes and hangs. Just flash the new one, and it should work.
This guide is for getting back both ARM translation/support (this is what causes the "INSTALL_FAILED_CPU_ABI_INCOMPATIBLE" errors) ...
Get a list of URLs from a site [closed]
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Notably, since this returns a list of files, not URLs, this would only really work for sites that are collections of static HTML files. If the site has URL query parameters, server-side rewritten URLs, or any kind of include/require/etc. assembling of pages, thi...