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Using jQuery to see if a div has a child with a certain class
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This actually worked as I needed it to, but for reference if($('#popup').has('p.filled-text').length != 0) { also works.
– Samsquanch
May 10 '12 at 17:35
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HTML5 Number Input - Always show 2 decimal places
Is there's any way to format an input[type='number'] value to always show 2 decimal places?
15 Answers
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What is the source code of the “this” module doing?
If you open a Python interpreter, and type "import this", as you know, it prints:
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Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
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The short answer is "because C++ has moved on". Yes, back in the late 70's, Stroustrup intended to create an upgraded C with OOP capabilities, but that is a long time ago. By the time the language was standardized in 1998, it was n...
Why is the parent div height zero when it has floated children
I have the following in my CSS. All margins/paddings/borders are globally reset to 0.
3 Answers
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How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?
Using NodeJS, I want to format a Date into the following string format:
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Why are static variables considered evil?
I am a Java programmer who is new to the corporate world. Recently I've developed an application using Groovy and Java. All through the code I wrote used quite a good number of statics. I was asked by the senior technical lot to cut down on the number of statics used. I've googled about the same, ...
How do I build a numpy array from a generator?
How can I build a numpy array out of a generator object?
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Database Structure for Tree Data Structure
...nge. Some models provide better structure update characteristics. It is important to separate structure changes from other data changes however. For example, you may want to model a company's organizational chart. Some people will model this as an adjacency list, using the employee ID to link an emp...
What data type to use for money in Java? [closed]
What data type should you use for money in Java?
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