gubatron

Things to remember when compiling/linking C/C++ software

by Angel Leon. March 17, 2015;

Last update on December 14, 2023

Updated on February 27, 2023

Updated August 29, 2019.

leosuncin

1. Install pip sudo apt-get install python-pip or wget https://bootstrap.pypa.io/get-pip.py && sudo python get-pip.py
2. Install powerline sudo pip install powerline-status
3. Download and install fonts git clone https://github.com/powerline/fonts.git && cd fonts && sh ./install.sh
4. Add this lines to respective file
   .vimrc

set rtp+=/usr/local/lib/python2.7/dist-packages/powerline/bindings/vim/
> " Always show statusline

hmartiro

/**
* Example of ZeroMQ pub/sub usage for C++11.
*/

#include <zmqpp/zmqpp.hpp>
#include <iostream>
#include <chrono>
#include <thread>

using namespace std;

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

pmav99

{
  "logging": {
    "version": 1,
    "disable_existing_loggers": true,
    "formatters": {
      "brief": {
        "class": "logging.Formatter",
        "datefmt": "%I:%M:%S",
        "format": "%(levelname)-8s; %(name)-15s; %(message)s"
      },

harish-r

/* AVL Tree Implementation in C++   */
/* Harish R                         */


#include<iostream>

using namespace std;

class BST
{

synther

Signal	Value	Action	Comment
SIGHUP	1	Term	Hangup detected on controlling terminal or death of controlling process
SIGINT	2	Term	Interrupt from keyboard
SIGQUIT	3	Core	Quit from keyboard
SIGILL	4	Core	Illegal Instruction
SIGABRT	6	Core	Abort signal from abort(3)
SIGFPE	8	Core	Floating point exception
SIGKILL	9	Term	Kill signal
SIGSEGV	11	Core	Invalid memory reference
SIGPIPE	13	Term	Broken pipe: write to pipe with no readers

michitux

# This file also fails to compile with error error: redefinition of ‘std::vector<int, std::allocator<int> > __pyx_convert_vector_from_py_int(PyObject*)’. Note that it only fails when I have another definition without the fused type.

from libcpp.vector cimport vector

cdef extern from "test.h":
	cdef cppclass _TestClassInt "TestClass<int>":
		vector[double] toDouble(const vector[int] &items) except +

	cdef cppclass _TestClassChar "TestClass<char>":
		vector[double] toDouble(const vector[char] &items) except +

mattes

if _, err := os.Stat("/path/to/whatever"); os.IsNotExist(err) {
	// path/to/whatever does not exist
}

if _, err := os.Stat("/path/to/whatever"); !os.IsNotExist(err) {
	// path/to/whatever exists
}

basilfx

use strict;
use warnings;
use vars qw($VERSION %IRSSI);

use Irssi;

# Script info
$VERSION = '0.1';
%IRSSI = (
    authors     => 'Bas Stottelaar',