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@ variables in Ruby on Rails
...and is available to all methods within the class.
You can read more here:
http://strugglingwithruby.blogspot.dk/2010/03/variables.html
In Ruby on Rails - declaring your variables in your controller as instance variables (@title) makes them available to your view.
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How do I format a date in Jinja2?
...r that. It's actually the example for custom filters in the documentation: http://jinja.pocoo.org/docs/api/#custom-filters
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How to count the number of files in a directory using Python
...h
print len(fnmatch.filter(os.listdir(dirpath), '*.txt'))
More details: http://docs.python.org/2/library/fnmatch.html
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LINQ - Full Outer Join
... 'highlevel' code, not bleeding-edge optimized, right now.
See it live on http://ideone.com/O36nWc
static void Main(string[] args)
{
var ax = new[] {
new { id = 1, name = "John" },
new { id = 2, name = "Sue" } };
var bx = new[] {
new { id = 1, surname = "Doe" },
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Convert a float64 to an int in Go
...3 0 1 2 2
RoundU: -1 -2 -2 0 2 3 3
Here's the code in the playground - https://play.golang.org/p/HmFfM6Grqh
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Amazon S3 Change file download name
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You could override response headers on the fly: https://...example.txt?response-content-disposition=attachment;filename=foo.bar
– alaster
Aug 6 '19 at 9:37
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How to create Java gradle project
...se
/*
* Nodeclipse/Enide build.gradle template for basic Java project
* https://github.com/Nodeclipse/nodeclipse-1/blob/master/org.nodeclipse.enide.editors.gradle/docs/java/basic/build.gradle
* Initially asked on
* http://stackoverflow.com/questions/14017364/how-to-create-java-gradle-project
* ...
Send email with PHPMailer - embed image in body
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Getting time elapsed in Objective-C
...e. If anybody is curious, there is a link with much more information here: https://stackoverflow.com/a/23378064/588476
In light of that information, maybe it is safer to use Apple's function CACurrentMediaTime!
I also benchmarked the mach_timebase_info call and it takes approximately 19ns on my iP...
How do I store an array in localStorage? [duplicate]
...ing before saving and parsed before it is returned by the getter.
Source: http://www.acetous.de/p/152
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