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HTML5 canvas ctx.fillText won't do line breaks?

I can't seem to be able to add text to a canvas if the text includes "\n". I mean, the line breaks do not show/work. 17 Ans...
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List all sequences in a Postgres db 8.1 with SQL

I'm converting a db from postgres to mysql. 19 Answers 19 ...
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How do I search an SQL Server database for a string?

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Are Exceptions in C++ really slow

I was watching Systematic Error Handling in C++—Andrei Alexandrescu he claims that Exceptions in C++ are very very slow. ...
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Useful GCC flags for C

... -Wall , and setting -std=XXX , what other really useful, but less known compiler flags are there for use in C? 24 Answer...
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How to remove a key from Hash and get the remaining hash in Ruby/Rails?

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An efficient way to transpose a file in Bash

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Returning an array using C

I am relatively new to C and I need some help with methods dealing with arrays. Coming from Java programming, I am used to being able to say int [] method() in order to return an array. However, I have found out that with C you have to use pointers for arrays when you return them. Being a new progr...
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Why does C++ compilation take so long?

Compiling a C++ file takes a very long time when compared to C# and Java. It takes significantly longer to compile a C++ file than it would to run a normal size Python script. I'm currently using VC++ but it's the same with any compiler. Why is this? ...
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Vim and Ctags tips and tricks [closed]

I have just installed Ctags (to help with C++ development) with my Vim (or rather gVim), and would like to find out your favorite commands, macros, shortcuts, tips that go along with it... ...