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Has anyone actually implemented a Fibonacci-Heap efficiently?
...I thought that all of the complexities of Fibonacci heaps were some random ideas, but afterward I realized that they were all natural and fairly forced.
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What's the correct way to communicate between controllers in AngularJS?
...mented it in one of my projects - https://gist.github.com/3384419.
Basic idea - register a pubsub/event bus as a service. Then inject that eventbus where ever you need to subscribe or publish events/topics.
Persistent invalid graphics state error when using ggplot2
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This solves the problem, but do you have any idea as to why it does?
– Pedro Cavalcante
Sep 14 '18 at 20:38
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What characters are allowed in an email address?
...list out all of them. If you want the complete Regex, check here to get an idea of why it's not so simple: regular-expressions.info/email.html
– Dan Herbert
Jan 12 '10 at 14:20
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What are the disadvantages of using persistent connection in PDO
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Persistent connections are a good idea only when it takes a (relatively) long time to connect to your database. Nowadays that's almost never the case. The biggest drawback to persistent connections is that it limits the number of users you can have browsing y...
How to write a Python module/package?
...een assigned to make a Python wrapper for a REST API. I have absolutely no idea on how to start and I need help.
7 Answers
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How to get the class of the clicked element?
... I thought I might expand on it a little more. This is an expansion of the idea that @SteveFenton had. Instead of binding a click event to each li element, it would be more efficient to delegate the events from the ul down.
For jQuery 1.7 and higher
$("ul.tabs").on('click', 'li', function(e) {
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How to create id with AUTO_INCREMENT on Oracle?
...sing right parenthesis when running the version for Oracle 12c onward. Any idea ?
– belgoros
Apr 12 '17 at 12:18
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Why is the use of alloca() not considered good practice?
...low the stack. Sorry but I'm -1ing you to hopefully counter the prevailing idea that the reason given in the man page is justified.
– j_random_hacker
Jun 27 '10 at 13:22
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Sorting an ArrayList of objects using a custom sorting order
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@BalusC: No probs. I can't take credit for the idea, I got it from String.CASE_INSENSITIVE_ORDER and friends but I like it. Makes the resulting code easier to read.
– Stobor
Nov 29 '09 at 0:00
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