pstiasny

# Map Meta-m in bash to a function displaying man for the command you are entering
# Useful for looking up arguments

function split-command { man ${READLINE_LINE%% *}; }
bind -x '"\em":"split-command"'

pstiasny

#include "Map.hpp"
#include <iostream>

template <class Key, class T, class Compare>
Map<Key, T, Compare>::Node::Node(const value_type& _data) : data(_data) { 
	left = right = NULL;
	height = 1; 
}

pstiasny

CFLAGS = -m32
text: main.o text.o
	gcc $(CFLAGS) main.o text.o -o text

main.o: text.c
	gcc $(CFLAGS) -c text.c -o main.o

text.o: text.s
	nasm -f elf text.s

pstiasny

<VTKFile type="UnstructuredGrid">
	<UnstructuredGrid>
		<!-- kawal danych -->
		<Piece NumberOfPoints="3" NumberOfCells="1">
			<!-- wartosci w punktach -->
			<PointData Scalars="Coolness">
				<DataArray Name="Coolness" type="Float32">
					1.0
					1.0
					1.2

pstiasny

#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>

char* logo = 
"   ____  ____  ____  ____\n"

pstiasny

set shell=/bin/sh

" vundle
filetype off
set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
Bundle 'gmarik/vundle'

" paczki
Bundle 'tpope/vim-fugitive'

pstiasny

$ cat ~/.tmux.conf
set-option -g prefix C-a
bind-key C-a last-window
bind-key j command-prompt -p "join pane from:"  "join-pane -s '%%'"
set -g mode-mouse on
set -g mouse-resize-pane on
set -g mouse-select-pane on
set -g mouse-select-window on
set -g base-index 1

pstiasny

% funkcja pierwotna
f = @(x1,x2) 10*(2*x2.^2-x1).^2+(x2-2).^2;

% gradient
df = @(x) [
  20*x(1) - 40*x(2)^2;
   2*x(2) - 80*x(2)*(x(1) - 2*x(2)^2) - 4
]

% macierz drugich pochodnych

pstiasny

import os
import inspect

def record_point(name=''):
    pid = os.getpid()
    f = inspect.currentframe()
    # redis.set ...
    print('{} = {}:{}:{}'.format(
            pid,
            f.f_back.f_code.co_filename,

pstiasny

from django.db import connection, models


class PrefetchIDMixin(object):
    def prefetch_id(self):
        # <https://djangosnippets.org/snippets/2731/>
        cursor = connection.cursor()
        cursor.execute(
            "SELECT nextval('{0}_{1}_{2}_seq'::regclass)".format(
                self._meta.app_label.lower(),