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TypeError: not all arguments converted during string formatting python
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11 Answers
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The project cannot be built until the build path errors are resolved.
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19 Answers
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How to add a primary key to a MySQL table?
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10 Answers
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Checking oracle sid and database name
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152
I presume SELECT user FROM dual; should give you the current user
and SELECT sys_context('use...
What is AF_INET, and why do I need it?
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edited Sep 15 '15 at 8:08
Remy Lebeau
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How can I make git show a list of the files that are being tracked?
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answered Mar 25 '13 at 3:09
TuxdudeTuxdude
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How to sort an array of integers correctly
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By default, the sort method sorts elements alphabetically. To sort numerically just add a new...
How to run multiple shells on Emacs
I am using Emacs 23.3.1 on windows 7. I know that I can run shell from emacs using M-x shell. I would like to have multiple shell windows in the same time, but typing M-x shell a second time just opens me the same shell window.
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How to retrieve a single file from a specific revision in Git?
.... I found the revision at that date; it's 27cf8e84bb88e24ae4b4b3df2b77aab91a3735d8 . I need to see what one file looks like, and also save it as a ("new") file.
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How to redirect cin and cout to files?
...know what each line in the code does. I've tested it on my pc with gcc 4.6.1; it works fine.
#include <iostream>
#include <fstream>
#include <string>
void f()
{
std::string line;
while(std::getline(std::cin, line)) //input from the file in.txt
{
std::cout <...