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Format numbers in django templates
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Django's contributed humanize application does this:
{% load humanize %}
{{ my_num|intcomma }}
Be sure to add 'django.contrib.humanize' to your INSTALLED_APPS list in the settings.py file.
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Javascript: best Singleton pattern [duplicate]
I'm using this pattern for singletons, in the example the singleton is PlanetEarth:
4 Answers
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Is there an ignore command for git like there is for svn?
...ng a new project. I have a bunch of dot files that I would like to ignore. Is there an ignore command for git like there is for svn ?
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What is the maximum length of a table name in Oracle?
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In Oracle 12.2 and above the maximum object name length is 128 bytes.
In Oracle 12.1 and below the maximum object name length is 30 bytes.
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Getting the caller function name inside another function in Python? [duplicate]
...e the inspect module to get the info you want. Its stack method returns a list of frame records.
For Python 2 each frame record is a list. The third element in each record is the caller name. What you want is this:
>>> import inspect
>>> def f():
... print inspect.stack()[1]...
What's the advantage of a Java enum versus a class with public static final fields?
...at enums in Java were basically equivalent to those in C# but apparently this is not the case. Initially I was excited to learn that Java enums could contain multiple pieces of data which seems very advantageous ( http://docs.oracle.com/javase/tutorial/java/javaOO/enum.html ). However, since then I ...
Javascript Array.sort implementation?
...esort, if available (to obtain a stable sorting) or qsort if no merge sort is available.
For other types (non-contiguous arrays and presumably for associative arrays) WebKit uses either selection sort (which they call “min” sort) or, in some cases, it sorts via an AVL tree. Unfortunately, the d...
How can I run an external command asynchronously from Python?
I need to run a shell command asynchronously from a Python script. By this I mean that I want my Python script to continue running while the external command goes off and does whatever it needs to do.
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Strings are objects in Java, so why don't we use 'new' to create them?
...ings like "abcd" but not like new String("abcd")] in Java are interned - this means that every time you refer to "abcd", you get a reference to a single String instance, rather than a new one each time. So you will have:
String a = "abcd";
String b = "abcd";
a == b; //True
but if you had
Strin...
How to fast-forward a branch to head?
...ch and merge the origin/master branch (you may just say git pull as origin is the default).
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