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Best Practice - NSError domains and codes for your own project/app
...part of the domain (@"myproject") is just used to differentiate the errors from this project ("My Project") from errors in another project ("My Other Project" => com.davedelong.myotherproject).
It's a simple way to ensure that I'm not going to conflict with anyone else's error domains (if I'm us...
Is multiplication and division using shift operators in C actually faster?
...turely. Build what is sematically clear, identify bottlenecks and optimise from there...
– Dave
Jun 15 '11 at 15:20
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Python name mangling
...e, you will get annoyed by Python programmers telling you to remove the __ from your code when you ask a question in Stack Overflow :)
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Java: Get month Integer from Date
How do I get the month as an integer from a Date object ( java.util.Date )?
7 Answers
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How can I tell if one commit is a descendant of another commit?
...t merge-base A B is equal to git rev-parse --verify A (then A is reachable from B), or if it is git rev-parse --verify B (then B is reachable from A). git rev-parse is here needed to convert from commit name to commit SHA-1 / commit id.
Using git rev-list like in VonC answer is also possibility.
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Pythonic way to combine FOR loop and IF statement
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Sounds like from the comments below, I should be studying up on generators. I've never used them. Thanks. Is a generator faster than the equivalent combination of FOR and IF statements? I've also used sets, but sometimes redundant elemen...
Why a function checking if a string is empty always returns true? [closed]
... the empty reference is already at the end of the accepted answer from cletus. See as well that this question and answer thread is from april 2009. Anyway thanks for your input. I'm giving you a +1 for a first answer.
– regilero
Jan 10 '12 at 20:10
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C#: Looping through lines of multiline string
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from MSDN for StringReader
string textReaderText = "TextReader is the abstract base " +
"class of StreamReader and StringReader, which read " +
"characters from streams and strings, respectively.\n\n" +
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How to create circle with Bézier curves?
...y) and a circle radius. There also exists an engine that can create a path from Bézier curve points.
10 Answers
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Get query string parameters url values with jQuery / Javascript (querystring)
...earchParams Let's have a look at how we can use this new API to get values from the location!
// Assuming "?post=1234&action=edit"
var urlParams = new URLSearchParams(window.location.search);
console.log(urlParams.has('post')); // true
console.log(urlParams.get('action')); // "edit"
consol...