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JavaScript: What are .extend and .prototype used for?
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@meder - you should add visum comment in your answer. :)
– Manish Gupta
May 8 '15 at 11:18
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Converting any string into camel case
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Great code, and it ended up winning jsperf.com/js-camelcase/5 . Care to contribute a version that can handle (remove) non-alpha chars? camelize("Let's Do It!") === "let'SDoIt!" sad face. I'll try myself but fear I will just add another replace.
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LINQ Aggregate algorithm explained
...csv); // Output a,b,c,d
This works in much the same way. Concatenate a a comma and b to make a,b. Then concatenates a,b with a comma and c to make a,b,c. and so on.
Example 3. Multiplying numbers using a seed
For completeness, there is an overload of Aggregate which takes a seed value.
var mu...
Show current assembly instruction in GDB
... way that it shows the current source line? The default output after every command looks like this:
7 Answers
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postgresql list and order tables by size
...information_schema.tables
order by 3
SQLFiddle example: http://sqlfiddle.com/#!15/13157/3
List of all object size functions in the manual.
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How to overlay one div over another div
...</div>
<div id="infoi">
<img src="https://appharbor.com/assets/images/stackoverflow-logo.png" height="20" width="32" />b
</div>
</div>
I would suggest learning about position: relative and child elements with position: absolute.
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Determine if variable is defined in Python [duplicate]
... and incrementally need to re-read Joel's 9-years-old essay joelonsoftware.com/articles/fog0000000069.html .
– Alex Martelli
Oct 20 '09 at 14:51
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Event on a disabled input
... click on a disabled element.
I can't think of a better solution but, for complete cross browser compatibility, you could place an element in front of the disabled input and catch the click on that element. Here's an example of what I mean:
<div style="display:inline-block; position:relative;"...
Optimise PostgreSQL for fast testing
... use the latest version of PostgreSQL. Performance improvements are always coming, so you're probably wasting your time if you're tuning an old version. For example, PostgreSQL 9.2 significantly improves the speed of TRUNCATE and of course adds index-only scans. Even minor releases should always be ...
In C#, can a class inherit from another class and an interface?
...veys what I want to do.
The reason that I want to do this is because at my company we make USB, serial, Ethernet, etc device. I am trying to develop a generic component/interface that I can use to write programs for all our devices that will help keep the common things (like connecting, disconnectin...