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C/C++ with GCC: Statically add resource files to executable/library
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With imagemagick:
convert file.png data.h
Gives something like:
/*
data.h (PNM).
*/
static unsigned char
MagickImage[] =
{
0x50, 0x36, 0x0A, 0x23, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x20,
0x77, 0x69, 0x74, 0x68, 0x...
Multiple inputs with same name through POST in php
...'xyz'][0] == 'Lorem'
$_POST['xyz'][4] == 'amet'
If so, that would make my life ten times easier, as I could send an
indefinite amount of information through a form and get it processed
by the server simply by looping through the array of items with the
name "xyz".
Note that this is pr...
How can I have linebreaks in my long LaTeX equations?
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\end{split}
\end{equation}
Both environments require the amsmath package.
See also aligned as pointed out in an answer below.
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How to start jenkins on different port rather than 8080 using command prompt in Windows?
I have jenkins.war and I started it from command prompt in Windows as:
16 Answers
16
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Javascript - removing undefined fields from an object [duplicate]
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A one-liner using ES6 arrow function and ternary operator:
Object.keys(obj).forEach(key => obj[key] === undefined ? delete obj[key] : {});
Or use short-circuit evaluation instead of ternary: (@Matt Langlois, thanks for the info!)
Object.keys(obj).forEach(key => obj[key] === undefin...
Looking for a good world map generation algorithm [closed]
I'm working on a Civilization-like game and I'm looking for a good algorithm for generating Earth-like world maps. I've experimented with a few alternatives, but haven't hit on a real winner yet.
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How do I fix the Visual Studio compile error, “mismatch between processor architecture”?
...ency, technically your project is therefore not "Any CPU" compatible. To make the warning go away, you should actually change your project from "Any CPU" to "x86". This is very easy to do, here are the steps.
Go to the Build|Configuration Manager menu item.
Find your project in the list, under Pla...
SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
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Silas RaySilas Ray
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add a com...
Which ORM should I use for Node.js and MySQL? [closed]
I'm rewriting a project to use Node.js. I'd like to keep using MySQL as the DB (even though I don't mind rewriting the schema).
I'm looking for a simple-to-use, reasonable-performance ORM, which supports caching, many-to-one and many-to-many relations.
From the MySQL ORMs I could find, persistencej...
How to copy an object in Objective-C
...always with reference types, there are two notions of "copy". I'm sure you know them, but for completeness.
A bitwise copy. In this, we just copy the memory bit for bit - this is what NSCopyObject does. Nearly always, it's not what you want. Objects have internal state, other objects, etc, and oft...