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Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu
...running the 32bit version of Ubuntu 10.10 and trying to cross compile to a 64 bit target. Based on my research, I have installed the g++-multilib package.
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What is the effect of encoding an image in base64?
If I convert an image (jpg or png) to base64, then will it be bigger, or will it have the same size? How much greater will it be?
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Responsive image align center bootstrap 3
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Hashem Qolami
84.1k2323 gold badges123123 silver badges142142 bronze badges
answered Dec 5 '13 at 10:00
DHlavatyDHl...
How do I create a category in Xcode 6 or higher?
...Color {
return [UIColor colorWithRed:20.0/255.0 green:158.0/255.0 blue:96.0/255.0 alpha:1.0];
}
To use your custom color palette, just import the header into the class where you'd like to implement your custom colors:
#import "UIColor+ColorPalette.h"
and call the color as you would a standa...
Node.js throws “btoa is not defined” error
...e, it only provides command line utilities.
If you need to convert to Base64 you could do so using Buffer:
console.log(Buffer.from('Hello World!').toString('base64'));
Reverse (assuming the content you're decoding is a utf8 string):
console.log(Buffer.from(b64Encoded, 'base64').toString());
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Strange \n in base64 encoded string in Ruby
The inbuilt Base64 library in Ruby is adding some '\n's. I'm unable to find out the reason. For this special example:
6 Ans...
raw_input function in Python
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TallChuck
68844 silver badges2020 bronze badges
answered Apr 6 '11 at 7:54
Andrea SpadacciniAndrea Spadaccini
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How to compile for Windows on Linux with gcc/g++?
...orial here at the Code::Blocks forum. Mind that the command changes to x86_64-w64-mingw32-gcc-win32, for example.
Ubuntu, for example, has MinGW in its repositories:
$ apt-cache search mingw
[...]
g++-mingw-w64 - GNU C++ compiler for MinGW-w64
gcc-mingw-w64 - GNU C compiler for MinGW-w64
mingw-w64...
What is the maximum value for an int32?
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Ben HoffsteinBen Hoffstein
96.4k88 gold badges9898 silver badges118118 bronze badges
...
Code for decoding/encoding a modified base64 URL
I want to base64 encode data to put it in a URL and then decode it within my HttpHandler.
5 Answers
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