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How to remove leading and trailing white spaces from a given html string?
I've the following HTML string. What would be sample code in JavaScript to remove leading and trailing white spaces from this string?
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event.preventDefault() vs. return false
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what is really mean by bubbling? example?
– Govi S
Aug 17 '16 at 10:59
5
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Random / noise functions for GLSL
...8,78.233))) * 43758.5453);
}
You can also generate a noise texture using whatever PRNG you like, then upload this in the normal fashion and sample the values in your shader; I can dig up a code sample later if you'd like.
Also, check out this file for GLSL implementations of Perlin and Simplex no...
How to implement common bash idioms in Python? [closed]
...s a command's environment (current directory and environment variables and what-not). You can easily manage this from Python directly.
The shell programming features. This is all the process status code checking, the various logic commands (if, while, for, etc.) the test command and all of it's r...
What is the MySQL JDBC driver connection string?
I am new to JDBC and I am trying to make a connection to a MySQL database.
I am using Connector/J driver, but I cant find the JDBC connection string for my Class.forName() method.
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How do I remove code duplication between similar const and non-const member functions?
...stand that the solution may be ugly, imagine that the code that determines what to return is 50 lines long. Then duplication is highly undesirable -- especially when you have to re-factor the code. I've encountered this many times in my career.
– Kevin
Sep 23...
Does a javascript if statement with multiple conditions test all of them?
...ong time, and not only is it important to know this short circuits, but in what order. For example:
if (takesSeconds() && takesMinutes())
is much better than
if (takesMinutes() && takesSeconds())
if both are equally likely to return false.
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What is the difference between char array and char pointer in C?
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@BhanuTez No, how data is stored and what is done with the data are separate concerns. This example prints the entire string because that is how printf handles the %s format string: start at the address provided and continue until encountering null terminator. I...
Can't pickle when using multiprocessing Pool.map()
... (from the default 1000) but I had no joy there. To be honest, I can't see what part (of my code, at least) could be recursing out of control, unless for some reason the code is pickling and unpickling in a loop, due to slight changes I made in order to make Steven's code OO'd?
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returning in the middle of a using block
...ould make the using statement rather pointless --- which is why that's not what it does.
The compiler makes sure that the object is disposed before control leaves the block -- regardless of how it leaves the block.
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