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Java naming convention for static final variables [duplicate]
...collision that wouldn't be handled by the IDE/compiler. Say you have class Error and a static final int Error = 0; Where would the collision exist? You can't assign an Error instance to an int variable. You can't assign an int to an Error variable. I don't see how there could ever be a collision in ...
CSS container div not getting height
I want my container div to get the height of max of its children's height. without knowing what height the child div s are going to have. I was trying out on JSFiddle . The container div is on red. which is not showing up. Why?
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How to implement a tree data-structure in Java? [closed]
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Strictly speaking the Tree class is not necessary, because every Node can in itself be seen as a tree.
– Joachim Saue...
Sharing a URL with a query string on Twitter
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edited May 22 '15 at 16:05
answered Mar 25 '15 at 10:15
k...
Convert HTML + CSS to PDF [closed]
... program.
HTML2PDF looked the most promising but I kept having this weird error about null reference arguments to node_type. I finally found the solution to this. Basically, PHP 5.1.x worked fine with regex replaces (preg_replace_*) on strings of any size. PHP 5.2.1 introduced a php.ini config d...
How can building a heap be O(n) time complexity?
...nce.
– Jeremy West
Dec 16 '15 at 22:05
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What are unit tests, integration tests, smoke tests, and regression tests?
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I believe you made an error in stating that a "Regression Test" really shorthand for "Non-Regression Test"? I am skeptical, in part because that's just unintuitive and confusing (though there are plenty of terms that are), but also Wikipedia has t...
How to make --no-ri --no-rdoc the default for gem install?
...d Ruby that I copied & pasted at some point and then resulted in psych errors while installing RubyGems 1.8.10 under Ruby 1.9.2.
– stevenhaddox
Sep 3 '11 at 15:02
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Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php
This error message is being presented, any suggestions?
21 Answers
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