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How do I control how Emacs makes backup files?
Emacs puts backup files named foo~ everywhere and I don't like having to remember to delete them. Also, if I edit a file that has a hard link somewhere else in the file system, the hard link points to the backup when I'm done editing, and that's confusing and awful. How can I either eliminate th...
Rails raw SQL example
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You can do this:
sql = "Select * from ... your sql query here"
records_array = ActiveRecord::Base.connection.execute(sql)
records_array would then be the result of your sql query in an array which you can iterate through.
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Is there any way to do HTTP PUT in python
... a server using HTTP PUT in python. From my brief reading of the urllib2 docs, it only does HTTP POST . Is there any way to do an HTTP PUT in python?
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What permission do I need to access Internet from an Android application?
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I have problem. I don't want access to internet for my apk. No permission added to manifest, but if i try to install apk, installation inform me, that apk need FULL INTERNET ACCESS. How to solve this problem ? no permissions added to manifest....
How do I list all the columns in a table?
For the various popular database systems, how do you list all the columns in a table?
12 Answers
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How do I tokenize a string in C++?
...ed Sep 10 '08 at 12:18
Konrad RudolphKonrad Rudolph
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Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
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Note that void foo(); does not mean a varargs function; it just means that the compiler hasn't been told what its args are. A varargs function must (according to the standard) be declared with the ellipsis. Also, void foo() { ... } - function de...
Extracting .jar file with command line
I am trying to extract the files from a .jar file. How do I do that using command line?
8 Answers
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How to get full path of selected file on change of using javascript, jquery-ajax
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For security reasons browsers do not allow this, i.e. JavaScript in browser has no access to the File System, however using HTML5 File API, only Firefox provides a mozFullPath property, but if you try to get the value it returns an empty string:
$('input...
Standard way to embed version into python package?
...to associate version string with a python package in such way that I could do the following?
17 Answers
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