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Correct way to convert size in bytes to KB, MB, GB in JavaScript
...e fixed version below. Aliceljm does not active her copied code anymore
Now, Fixed version unminified, and ES6'ed: (by community)
function formatBytes(bytes, decimals = 2) {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const dm = decimals < 0 ? 0 : decimals;
const sizes...
GitHub relative link in Markdown file
...les:
Starting today, GitHub supports relative links in markup files.
Now you can link directly between different documentation files, whether you view the documentation on GitHub itself, or locally, using a different markup renderer.
You want examples of link definitions and how they work...
How to change the name of an iOS app?
...an an iPhone project the other day with a silly development code name, and now I want to change the name of the project since it's nearly finished.
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Launch an app on OS X with command line
...
As was mentioned in the question here, the open command in 10.6 now has an args flag, so you can call:
open -n ./AppName.app --args -AppCommandLineArg
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Are Exceptions in C++ really slow
...th a taxi waiting, so I only had time then for a short comment. But having now commented and upvoted and downvoted I’d better add my own answer. Even if Matthieu’s answer already is pretty good.
Are exceptions especially slow in C++, compared to other languages?
Re the claim
“I was wat...
How to get the first element of an array?
...umes that the first element in the array is always has an index of 0. You know what they say about assumption...
– Andy
Aug 9 '15 at 16:19
16
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How to initialize a two-dimensional array in Python?
...t comprehension:
x = [[foo for i in range(10)] for j in range(10)]
# x is now a 10x10 array of 'foo' (which can depend on i and j if you want)
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What is the simplest way to convert a Java string from all caps (words separated by underscores) to
...es they need a routine to swap the case of letters. They implement it. You now have ~20 lines to maintain. You would have ~2 if you used the library. And don't forget the unit tests! * The accepted answer has a downside in that the method name does not describe what the code does. A well reused API ...
Ignore with CSS?
...-element aren't supposed to work with self closing tags. This may work for now, but I wouldn't dare to call this solution future-proof.
– nd_macias
Feb 13 '14 at 9:25
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Could not instantiate class named MKMapView
...oing something really stupid here as I've done it before and it worked and now...
9 Answers
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