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How to display line numbers in 'less' (GNU)
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edited Mar 29 '15 at 6:30
Luke Peterson
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answe...
How to determine device screen size category (small, normal, large, xlarge) using code?
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Pang
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answered Feb 16 '11 at 12:20
Jeff GilfeltJeff Gilfelt
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How to write an inline IF statement in JavaScript?
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13 Answers
13
Active
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Change color of PNG image via CSS?
... the color of a PNG file with filters.
body {
background-color:#03030a;
min-width: 800px;
min-height: 400px
}
img {
width:20%;
float:left;
margin:0;
}
/*Filter styles*/
.saturate { filter: saturate(3); }
.grayscale { filter: grayscale(100%); }
.contrast { ...
How to recursively find and list the latest modified files in a directory with subdirectories and ti
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134
Your "fast method" should also be able to use print0 to support spaces and even linefeeds in filenames. Here's what I use: find $1 -type f...
Binding arrow keys in JS/jQuery
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document.onkeydown = function(e) {
switch(e.which) {
case 37: // left
break;
case 38: // up
break;
case 39: // right
break;
case 40: // down
break;
default: return; // exit this handler for other keys
}
e.pr...
Why are preprocessor macros evil and what are the alternatives?
...ly becomes completely the wrong thing....
Replacement: real functions.
3) Macros have no namespace
If we have a macro:
#define begin() x = 0
and we have some code in C++ that uses begin:
std::vector<int> v;
... stuff is loaded into v ...
for (std::vector<int>::iterator it = m...
Deleting elements from std::set while iterating
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This is implementation dependent:
Standard 23.1.2.8:
The insert members shall not affect the validity of iterators and references to the container, and the erase members shall invalidate only iterators and references to the erased elements.
Maybe you could try th...
What are the differences between SML and OCaml? [closed]
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3 Answers
3
Active
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Android studio using > 100% CPU at all times - no background processes appear to be running
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edited Jul 9 '18 at 13:16
answered Nov 24 '13 at 16:22
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