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When is the finalize() method called in Java?
...alize on objects that it wasn't called on yet, but using them isn't a good idea either (the guarantees of that method aren't very strong either).
If you rely on finalize for the correct operation of your application, then you're doing something wrong. finalize should only be used for cleanup of (us...
difference between Product Backlog Item and Feature in Team Foundation work item types
...me very brief information about Product Backlog Items and Features and the idea behind creating a new work item type. http://www.visualstudio.com/en-us/news/2013-jun-3-vso.aspx
The difference between the two comes down to what granularity you want to work with your work items at:
Product Backlog ...
Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
...
That does indeed work. Any idea on why I would need to do this for only 64 bit? I am trying to set this machine up to help with distributed 64 bit builds and want to avoid too much customization.
– Jesse Vogt
Jan ...
C# code to validate email address
...at answer has since been deleted). It has a lot more detail and some other ideas of how to solve the problem.
Providing sanity checks is still a good idea for user experience. Assuming the e-mail address is valid, you could look for known top-level domains, check the domain for an MX record, check ...
How to convert 1 to true or 0 to false upon model fetch
...r(string) conversion more elegant. Also mutating an object is not the best idea. That being said:
parse: function (response) {
return Object.assign({}, response, {
isChecked: !!Number(response.isChecked), // OR
isChecked: Boolean(Number(response.isChecked))
});
}
...
Fundamental difference between Hashing and Encryption algorithms
...it's actually significantly cheaper to brute-force the hash if you have an idea of the size of the input (for smaller inputs) than it is to even try to decode the hash.
Encryption Functions
They provide a 1:1 mapping between an arbitrary length input and output. And they are always reversible. ...
Rename master branch for both local and remote Git repositories
... pull will attempt to merge master and master-old. So it's generally a bad idea unless you have the cooperation of everyone who has checked out the repository previously.
Note: Newer versions of git will not allow you to delete the master branch remotely by default. You can override this by setting...
Absolute positioning ignoring padding of parent
... made it red and changed you parent's height to 200px just to test it. The idea is the the child now becomes the grandchild and the parent becomes the grandparent. So the parent respects its parent. Hope you get my idea.
<html>
<body>
<div style="background-color: blue; padding...
Is it possible to perform a 'grep search' in all the branches of a Git project?
...
It's not a good idea to pipe the output of git branch into tr or sed; git branch is a porcelain command meant for human consumption. See stackoverflow.com/a/3847586/2562319 for preferred alternatives.
– jbyler
...
MySQL - why not index every field?
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@OMG but not RAM as Brian points out. it is never a good idea to store more than you need to. data/index caching in RAM, backup media (versions that will fit per tape etc) are all effected by useless indexes
– RichardTheKiwi
Mar 27 '11 at 0:17...