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Assign variables to child template in {% include %} tag Django
... it's pretty simple:
{% include "subject_file_upload.html" with form=form foo=bar %}
The documentation for include mentions this. It also mentions that you can use only to render the template with the given variables only, without inheriting any other variables.
Thank you @Besnik
...
Where to store global constants in an iOS application?
...eates the same static string 300,000 times and will only create it once. @"foo" is not the same as [[NSString alloc] initWithCString:"foo"].
– Abhi Beckert
Jul 19 '13 at 14:17
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Inputting a default image in case the src attribute of an html is not valid?
... well for me. Maybe you wanna use JQuery to hook the event.
<img src="foo.jpg" onerror="if (this.src != 'error.jpg') this.src = 'error.jpg';">
Updated with jacquargs error guard
Updated: CSS only solution
I recently saw Vitaly Friedman demo a great CSS solution I wasn't aware of. The idea...
How to “pretty” format JSON output in Ruby on Rails
...re 'json'
my_object = { :array => [1, 2, 3, { :sample => "hash"} ], :foo => "bar" }
puts JSON.pretty_generate(my_object)
Which gets you:
{
"array": [
1,
2,
3,
{
"sample": "hash"
}
],
"foo": "bar"
}
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How do I initialize a TypeScript object with a JSON object
...e first "draft" when I wrote this answer (which is also why the names are "Foo" etc.).
module Environment {
export class Sub {
id: number;
}
export class Foo {
baz: number;
Sub: Sub;
}
}
function deserialize(json, environment, clazz) {
var instance = ne...
Find in Files: Search all code in Team Foundation Server
...ross all your code and work items.
You can do simple string searches like foo, boolean operations like foo OR bar or more complex language-specific things like class:WebRequest
You can read more about it here: https://www.visualstudio.com/en-us/docs/search/overview
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Get querystring from URL using jQuery [duplicate]
...
@Rory, yes: This: "stackoverflow.com?foo=bar#topic1" will give you {"foo" : "bar#topic"}. This is why poor guy asked for a well-known library's solution, presumably, hoping to find a solution that had had some testing done on it and covered all the bases (I'm sa...
How to prevent line break at hyphens on all browsers
...d” that contains a hyphen inside nobr markup. So input data like bla bla foo-bar bla bla would be turned to bla bla <nobr>foo-bar</nobr> bla bla.
You might even consider inserting nobr markup whenever the “word” contains anything but letters and digits. The reason is that some bro...
How to copy a file to a remote server in Python using SCP or SSH?
...ocess.run(["scp", FILE, "USER@SERVER:PATH"])
#e.g. subprocess.run(["scp", "foo.bar", "joe@srvr.net:/path/to/foo.bar"])
If you're creating the file that you want to send in the same Python program, you'll want to call subprocess.run command outside the with block you're using to open the file (or c...
Use 'class' or 'typename' for template parameters? [duplicate]
...icative of one, but you know typename can only be used when a template is afoot.
– Justin Time - Reinstate Monica
Jan 30 '16 at 21:46
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