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Idiomatic way to wait for multiple callbacks in Node.js
...
Wait.for https://github.com/luciotato/waitfor
using Wait.for:
var wait=require('wait.for');
...in a fiber...
wait.for(do_something,tmp_file_name);
wait.for(do_something_other,tmp_file_name);
fs.unlink(tmp_file_name);
...
How to get the name of enumeration value in Swift?
..."two"
Note that this does not work if the enum uses the @objc modifier:
https://forums.swift.org/t/why-is-an-enum-returning-enumname-rather-than-caselabel-for-string-describing/27327
Generated Swift interfaces for Objective-C types sometimes do not include the @objc modifier. Those Enums are nev...
Visual Studio 64 bit?
...e’s an old article that discusses
the performance issues at some length:
https://docs.microsoft.com/archive/blogs/joshwil/should-i-choose-to-take-advantage-of-64-bit
Secondly, from a cost perspective, probably the shortest path to
porting Visual Studio to 64 bit is to port most of it to managed co...
How do I convert an integer to binary in JavaScript?
...many bits are in your number range. There are
some suggestions https://stackoverflow.com/questions/10936600/javascript-decimal-to-binary-64-bit
*/
return (~dec).toString(2);
}
}
I had some help from here
...
Can I embed a custom font in an iPhone application?
...r programatically.
There is an ongoing thread on Apple Developer Forums:
https://devforums.apple.com/thread/37824 (login required)
And here's an excellent and simple 3 steps tutorial on how to achieve this (broken link removed)
Add your custom font files into your project using Xcode as a resou...
Why does C# disallow readonly local variables?
...ssion continues in the C# Language Design repo. Vote to show your support. https://github.com/dotnet/csharplang/issues/188
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Is there an S3 policy for limiting access to only see/access one bucket?
...ucket=bucket-name
Full Sign-in URL (replace your-alias and bucket-name):
https://your-alias.signin.aws.amazon.com/console/s3/?bucket=bucket-name
IAM Policy (replace bucket-name):
{
"Statement": [
{
"Effect": "Allow",
"Action": "s3:ListAllMyBuckets",
...
How can I pretty-print JSON in a shell script?
...
Working with curl: curl 'https://api.github.com/repos/stedolan/jq/commits?per_page=5' | jq '.'
– Hover Ruan
Apr 21 '15 at 7:44
20
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Build tree array from flat array in javascript
...rHTML = "<pre>" + (JSON.stringify(tree, null, " "))
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.9.1/underscore-min.js"></script>
Requirements
It assumes the properties 'id' and 'parentid' indicate ID and parent ID respectively. There must be element...
Suppress Scientific Notation in Numpy When Creating Array From Nested List
...function parameters (suppress isn't detailed in the above link), see here: https://docs.scipy.org/doc/numpy/reference/generated/numpy.set_printoptions.html
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