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JavaScript % (modulo) gives a negative result for negative numbers

...ug". The modulo operation is not very well defined over negative numbers, and different computing environments handle it differently. Wikipedia's article on the modulo operation covers it pretty well. – Daniel Pryden Dec 17 '10 at 4:08 ...
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Django: How to completely uninstall a Django app?

... Django < 1.7 has a handy management command that will give you the necessary SQL to drop all the tables for an app. See the sqlclear docs for more information. Basically, running ./manage.py sqlclear my_app_name gets you get the SQL statements t...
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Find the nth occurrence of substring in a string

This seems like it should be pretty trivial, but I am new at Python and want to do it the most Pythonic way. 21 Answers ...
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C# Convert string from UTF-8 to ISO-8859-1 (Latin1) H

I have googled on this topic and I have looked at every answer, but I still don't get it. 8 Answers ...
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SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed

...SL_CERT_FILE=/usr/local/etc/openssl/certs/cert.pem – andersjanmyr Dec 20 '12 at 12:04 5 ...
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How to use the same C++ code for Android and iOS?

Android with NDK has support to C/C++ code and iOS with Objective-C++ has support too, so how can I write applications with native C/C++ code shared between Android and iOS? ...
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How to download and save a file from Internet using Java?

...ine file (such as http://www.example.com/information.asp ) I need to grab and save to a directory. I know there are several methods for grabbing and reading online files (URLs) line-by-line, but is there a way to just download and save the file using Java? ...
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Removing trailing newline character from fgets() input

I am trying to get some data from the user and send it to another function in gcc. The code is something like this. 13 Answ...
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map vs. hash_map in C++

I have a question with hash_map and map in C++. I understand that map is in STL, but hash_map is not a standard. What's the difference between the two? ...
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How do you print in a Go test using the “testing” package?

... The structs testing.T and testing.B both have a .Log and .Logf method that sound to be what you are looking for. .Log and .Logf are similar to fmt.Print and fmt.Printf respectively. See more details here: http://golang.org/pkg/testing/#pkg-index ...