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How do function pointers in C work?
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First thing, let's define a pointer to a function which receives 2 ints and returns an int:
int (*functionPtr)(int,int);
Now we can safely point to our function:
functionPtr = &addInt;
Now that we have a pointer to the function, let's use it:
int sum = (*functionPtr)(2, 3); // s...
How do I force git pull to overwrite everything on every pull?
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edited Mar 7 '12 at 19:40
Phil Miller
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How to convert a selection to lowercase or uppercase in Sublime Text
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edited Nov 14 '16 at 16:27
The Vee
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Remove portion of a string after a certain character
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answered Apr 6 '10 at 22:04
Austin FitzpatrickAustin Fitzpatrick
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How do you sort a list in Jinja2?
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As of version 2.6, Jinja2's built-in sort filter allows you to specify an attribute to sort by:
{% for movie in movie_list|sort(attribute='rating') %}
See http://jinja.pocoo.org/docs/templates/#sort
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Transactions in .net
What are the best practices to do transactions in C# .Net 2.0. What are the classes that should be used? What are the pitfalls to look out for etc. All that commit and rollback stuff. I'm just starting a project where I might need to do some transactions while inserting data into the DB. Any respons...
Browser support for URLs beginning with double slash
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Difference between double and single curly brace in angular JS?
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{{}} - double curly braces:
{{}} are Angular expressions and come quite handy when you wish to...
Programmatically saving image to Django ImageField
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I have some code that fetches an image off the web and stores it in a model. The important bits...
Go Error Handling Techniques [closed]
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edited Nov 22 '15 at 15:51
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