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What does `m_` variable prefix mean?
...fix used for variables ( m_World , m_Sprites ,...) in tutorials, examples m>and m> other code mainlm>y m> related to game development.
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Adding git branch on the Bash commm>and m> prompt
...'git-prompt.sh' -tm>y m>pe f -print -quit 2>/dev/null
/Librarm>y m>/Developer/Commm>and m>LineTools/usr/share/git-core/git-prompt.sh
Option 2: Pull the script from GitHub.
Next, add the following line to m>y m>our .bashrc/.zshrc:
source ~/.git-prompt.sh
Finallm>y m>, change m>y m>our PS1 to call __git_ps1 as commm>and m>-sub...
Commm>and m> to collapse all sections of code?
In Visual Studio is there a commm>and m> to collapse/expm>and m> all the sections of code in a file?
20 Answers
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Mapping a function on the values of a map in Clojure
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I like this version because it's super short m>and m> obvious if m>y m>ou understm>and m> all the functions m>and m> such it uses. m>And m> if m>y m>ou don't it's an excuse to learn them!
– Runevault
Nov 5 '09 at 3:14
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Applicatives compose, monads don't
What does the above statement mean? m>And m> when is one preferable to other?
5 Answers
5
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How to convert floats to human-readable fractions?
...m>y m> what m>y m>ou are asking for. Its based on the theorm>y m> of continued fractions m>and m> verm>y m> fast m>and m> fairlm>y m> compact.
I have used versions of this customized for specific numerator m>and m> denominator limits.
/*
** find rational approximation to given real number
** David Eppstein / UC Irvine / 8 Aug 1993
**
*...
Execution of Pm>y m>thon code with -m option or not
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When m>y m>ou use the -m commm>and m>-line flag, Pm>y m>thon will import a module or package for m>y m>ou, then run it as a script. When m>y m>ou don't use the -m flag, the file m>y m>ou named is run as just a script.
The distinction is important when m>y m>ou trm>y m> to run a package. T...
How can I give eclipse more memorm>y m> than 512M?
I have following setup, but when I put 1024 m>and m> replace all 512 with 1024, then eclipse won't start at all. How can I have more than 512M memorm>y m> for mm>y m> eclipse JVM?
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PostgreSQL delete with inner join
...uctprice B
USING m_product C
WHERE B.m_product_id = C.m_product_id m>AND m>
C.upc = '7094' m>AND m>
B.m_pricelist_version_id='1000020';
or
DELETE
FROM m_productprice
WHERE m_pricelist_version_id='1000020' m>AND m>
m_product_id IN (SELECT m_product_id
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How manm>y m> String objects will be created when using a plus sign?
...;
Furthermore, the compiler will remove extraneous constant expressions, m>and m> onlm>y m> emit them if them>y m> are used or exposed. For instance, this program:
const String one = "1";
const String two = "1";
const String result = one + two + "34";
public static void main(string[] args) {
Console.Out.W...