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Difference between size_t and std::size_t
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Reload django object from database
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Tim FletcherTim Fletcher
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How to initialise memory with new operator in C++?
... useful for value initialization).
This is explicitly permitted by ISO C++03 5.3.4[expr.new]/15, which says:
A new-expression that creates an object of type T initializes that object as follows:
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If the new-initializer is of the form (), the item is value-initialized (8.5);
and does not restr...
Creating an empty file in Ruby: “touch” equivalent?
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edited Mar 27 '13 at 23:04
answered Nov 11 '11 at 22:14
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Finding all objects that have a given property inside a collection [duplicate]
...t;Cat> {
public boolean check(Cat cat) {
return (cat.age == 3); // or whatever, implement your comparison here
}
}
// put this in some class
public static <T> Collection<T> findAll(Collection<T> coll, Checker<T> chk) {
LinkedList<T> l = new Linke...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...p packages:
name: stats
channels:
- javascript
dependencies:
- python=3.4
- bokeh=0.9.2
- numpy=1.9.*
- nodejs=0.10.*
- flask
- pip:
- Flask-Testing
If you're looking to follow through with exporting the environment, move environment.yml to the new host machine and run:
conda e...
How can I add additional PHP versions to MAMP
...urrent version of MAMP that I have only has php 5.2.17 and 5.4.4. I need 5.3.X. Is there a way to add additional versions that can be selected in the MAMP interfaces php preferences? This is for the free version of MAMP, not MAMP PRO.
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LEFT OUTER joins in Rails 3
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John Naegle
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answered Jul 14 '10 at 12:31
Neil MiddletonNeil ...
JavaScript code to stop form submission
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309
You can use the return value of the function to prevent the form submission
<form name="my...