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Convert.ChangeType() fails on Nullable Types
...to an object property value, whose name I have as a string. I am trying to do this like so:
6 Answers
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jQuery vs jQuery Mobile vs jQuery UI?
...avaScript framework designed to allow developers to literally "write less, do more", the 3 different flavours you are asking about, do very different things.
First up jQuery is the core library which contains the main functionality of the framework, so if you want to make an element fade in, you w...
What is the difference between concurrency and parallelism?
...r more tasks can start, run, and complete in overlapping time periods. It doesn't necessarily mean they'll ever both be running at the same instant. For example, multitasking on a single-core machine.
Parallelism is when tasks literally run at the same time, e.g., on a multicore processor.
Quo...
How to install a private NPM module without my own registry?
I've taken some shared code and put it in an NPM module, one I don't want to upload to the central registry. The question is, how do I install it from other projects?
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How to linebreak an svg text within javascript?
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This is not something that SVG 1.1 supports. SVG 1.2 does have the textArea element, with automatic word wrapping, but it's not implemented in all browsers. SVG 2 does not plan on implementing textArea, but it does have auto-wrapped text.
However, given that you already know w...
What does the constant 0.0039215689 represent?
...rmance is probably important. So it's probably safe to guess that this was done for performance reasons.
Multiplying by the reciprocal is faster than repeatedly dividing by 255.
Side Note:
If you're wondering why such a micro-optimization isn't left to the compiler, it's because it is an unsafe...
What are good alternatives to SQL (the language)? [closed]
...ite today if we were designing SQL for the demands we place on it today. I don't think we'd find so many varied keywords if we designed the language today, I suspect join syntax would be different, functions like GROUP_CONCAT would have more regular syntax rather than sticking more keywords in the m...
Boolean Field in Oracle
...acle table. However, there isn't actually a boolean data type in Oracle. Does anyone here know the best way to simulate a boolean? Googling the subject discovered several approaches
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How to supply value to an annotation from a Constant java
...ssion is an expression denoting a value of primitive type or a String that does not complete abruptly and is composed using only the following:
Literals of primitive type and literals of type String
Casts to primitive types and casts to type String
[...] operators [...]
Parenthesized expressions wh...
CSS: 100% font size - 100% of what?
...fox options, clicking the Content tab, and checking the font size. You can do the same for other browsers as well.
I personally like to control the default font size of my websites, so in a CSS file that is included in every page I will set the BODY default, like so:
body {
font-family: Helve...