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What is the instanceof operator in JavaScript?
...e of the String constructor function into the color1 var, rather than just setting it to the return value. I think this better shows what the new keyword does;
function Test(name){
this.test = function(){
return 'This will only work through the "new" keyword.';
}
return name;
}
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Image inside div has extra space below the image
...appens b/c inline elements take up the space of their current line-height. Setting line-height to the desired dimension would also overcome the undesired whitespace.
– Kevin Boucher
May 15 '15 at 19:20
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How to get image height and width using java?
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Here is something very simple and handy.
BufferedImage bimg = ImageIO.read(new File(filename));
int width = bimg.getWidth();
int height = bimg.getHeight();
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How to remove the last character from a string?
I want to remove the last character from a string. I've tried doing this:
32 Answers
3...
Why is sizeof considered an operator?
Why is sizeof considered an operator and not a function?
10 Answers
10
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How to read file contents into a variable in a batch file?
...d file contents into a variable:
for /f "delims=" %%x in (version.txt) do set Build=%%x
or
set /p Build=<version.txt
Both will act the same with only a single line in the file, for more lines the for variant will put the last line into the variable, while set /p will use the first.
Using t...
How to get a specific output iterating a hash in Ruby?
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How to debug a GLSL shader?
...r code where you want add a printf. If you need to printf a value you can set the color according to that value.
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In Python, if I return inside a “with” block, will the file still close?
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How to capture stdout output from a Python function call?
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