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How to set a value of a variable inside a template code?
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You can use the with template tag.
{% with name="World" %}
<html>
<div>Hello {{name}}!</div>
</html>
{% endwith %}
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Is there a way to get version from package.json in nodejs code?
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I found that the following code fragment worked best for me. Since it uses require to load the package.json, it works regardless the current working directory.
var pjson = require('./package.json');
console.log(pjson.version);
A warning, courtesy of @Pathogen:
Doing this with Browseri...
How to find if div with specific id exists in jQuery?
...nt on click. The function gets the text of the clicked element and assigns it to a variable called name . That variable is then used as the <div> id of the appended element.
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What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
What does ArrayIndexOutOfBoundsException mean and how do I get rid of it?
25 Answers
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In JavaScript, does it make a difference if I call a function with parentheses?
I noticed a difference when calling a function with empty parentheses, or without any parentheses at all. However, I am not passing any arguments to the function so I wondered, what would be the difference between:
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How to check if an object is serializable in C#
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edited Aug 7 '14 at 7:31
Majid
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How to run two jQuery animations simultaneously?
Is it possible to run two animations on two different elements simultaneously? I need the opposite of this question Jquery queueing animations .
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How to use PyCharm to debug Scrapy projects
I am working on Scrapy 0.20 with Python 2.7. I found PyCharm has a good Python debugger. I want to test my Scrapy spiders using it. Anyone knows how to do that please?
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Moment JS - check if a date is today or in the future
...(today) // future - today > 0
Therefore, you have to reverse your condition.
If you want to check that all is fine, you can add an extra parameter to the function:
moment().diff(SpecialTo, 'days') // -8 (days)
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Get just the filename from a path in a Bash script [duplicate]
How would I get just the filename without the extension and no path?
6 Answers
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