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Find() vs. Where().FirstOrDefault()
...ple kinds of sequences, including List<T>, T[], Collection<T>, etc. Any sequence that implements IEnumerable<T> can use these methods. Find is available only for the List<T>. Methods that are generally more applicable, are then more reusable and have a greater impact.
I g...
How to set a value of a variable inside a template code?
...ontain a templatetags directory, at the same level as models.py, views.py, etc. If this doesn’t already exist, create it - don’t forget the __init__.py file to ensure the directory is treated as a Python package.
Create a file named define_action.py inside of the templatetags directory with the...
What is difference between MVC, MVP & MVVM design pattern in terms of coding c#
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Case insensitive comparison of strings in shell script
...bably wise to execute shopt -u nocasematch after the comparison is done in order to revert back to bash's default.
– Ohad Schneider
Jan 12 '17 at 16:44
8
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Finding which process was killed by Linux OOM killer
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I'd also suggest using dmesg -T in order to get readable timestamps
– gukoff
Nov 22 '17 at 11:04
2
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What should I name a table that maps two tables together? [closed]
...ories, and since we can't just "categories" table name for both tables, in order to prevent the conflict, the junction tables for product and recipe will be "recipe_recipe_categories" and "product_product_categories"
– c9s
Jun 13 '17 at 7:47
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List all base classes in a hierarchy of given class?
...s NewClass.mro(): a list of the class and all its ancestor classes, in the order used for method resolution.
>>> class A(object):
>>> pass
>>>
>>> class B(A):
>>> pass
>>>
>>> import inspect
>>> inspect.getmro(B)
(<c...
How to play an android notification sound
...ICATION to TYPE_ALARM, but you'll want to keep track of your Ringtone r in order to stop playing it... say, when the user clicks a button or something.
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Use basic authentication with jQuery and Ajax
...ment!');
}
});
EDIT from comments and other answers: To be clear - in order to preemptively send authentication without a 401 Unauthorized response, instead of setRequestHeader (pre -1.7) use 'headers':
$.ajax
({
type: "GET",
url: "index1.php",
dataType: 'json',
headers: {
"Authori...
Disable ActiveRecord for Rails 4
...ions:
1. Remove database adapter gems from your Gemfile (mysql2, sqlite3, etc.)
2. Change your config/application.rb
Remove require 'rails/all line and require frameworks (among those available in your rails version, the list varies, do not just copy) you want to use, for example:
require "actio...