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Is it correct to use JavaScript Array.sort() method for shuffling?
...ading the section on poor implementations of shuffling in general, so you know what to avoid.
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Is there an equivalent for var_dump (PHP) in Javascript?
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I've been using firebug for a while now, but wasn't aware of Firebug Lite, thanks for pointing it out.
– codefin
Nov 27 '08 at 18:23
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Read a file in Node.js
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With Node 0.12, it's possible to do this synchronously now:
var fs = require('fs');
var path = require('path');
// Buffer mydata
var BUFFER = bufferFile('../public/mydata.png');
function bufferFile(relPath) {
return fs.readFileSync(path.join(__dirname, relPath));...
Change the color of a bullet in a html list?
...e of being deprecated in favour of strong tag. But yes, you're correct, now a b tag would be more appropriate.
– Jonathan Arkell
Jan 27 '15 at 0:15
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How do I rename the extension for a bunch of files?
...is does not work for filenames with spaces in them without proper quoting (now added above). When working purely on your own files that you know do not have spaces in the filenames this will work but whenever you write something that may be reused at a later time, do not skip proper quoting.
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Faye vs. Socket.IO (and Juggernaut)
...said is true.
Faye implements most of Bayeux, the only thing missing right now is service channels, which I've yet to be convinced of the usefulness of. In particular Faye is designed to be compatible with the CometD reference implementation of Bayeux, which has a large bearing on the following.
Con...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
... the output, e.g., to a file.
---- script a.ps1 ----
write-host "hello"
Now run in PowerShell:
PS> .\a.ps1 > someFile.txt
hello
PS> type someFile.txt
PS>
As seen, you can't redirect them into a file. This maybe surprising for someone who are not careful.
But if switched to use wr...
Using capistrano to deploy from different git branches
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With multistage, it's actually now:
cap production deploy -s branch=my-branch
The previous post syntax does not work in my environment
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Boolean operators && and ||
... In the current version of the R inferno, the relevant section is now 8.2.17 "and and andand"
– Silverfish
Mar 7 '14 at 14:49
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Thread vs ThreadPool
...O), and their work will be short-lived, use the threadpool. If you don't know how many, but their work will be long-running, there's nothing in the platform to help you - but you might be able to find alternative threadpool implementations that fit.
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