maksadbek

def search(arr, l, r, x):
    if r >= l: 
        mid = int(l + (r - l)/2)
        if len(arr) <= mid:
            return mid

        if arr[mid] == x: 
            return r, mid
        elif arr[mid] > x: 
            return search(arr, l, mid-1, x) 

maksadbek

{
"asdf": "asfasdf"
}

maksadbek

Some useful Python one-liners taken from http://www.reddit.com/r/Python/comments/fofan/suggestion_for_a_python_blogger_figure_out_what/

All modules listed are part of the standard library and should work with Python 2.6+

How to use:

    $ python -m [module] [arguments]

calendar - does default to displaying a yearly calendar, but it has a bunch of options (args are year or year month, options are HTML output, calendar locale, encoding, and some type-specific stuff, see python -m calendar -h)
cgi, dumps a bunch of information as HTML to stdout

maksadbek

The following attack will display a "you've been signed out" page for GMail, and attempt to steal your account credentials.

DO NOT PUT ANY ACCOUNT CREDENTIALS INTO ANY TABS CREATED AFTER VISITING THESE LINKS :)

I received an email in my GMail inbox with a fake attachment image, styled to look like the real GMail attachment UI:

This linked to a page that ended up displaying a fake "you've been signed out" link, via the data:text/html... URL feature of Chrome:

maksadbek

       ;; magit stuff!!
       (magit-file-header ((t (:foreground "violet"))))
       (magit-hunk-header ((t (:foreground "blue"))))
       (magit-header ((t (:foreground "cyan"))))
       (magit-tag-label ((t (:background "blue" :foreground "orange"))))
       (magit-diff-add ((t (:foreground "MediumSlateBlue"))))
       (magit-diff-del ((t (:foreground "maroon"))))
       (magit-item-highlight ((t (:background "#000012"))))

maksadbek

#!/bin/bash

# @link https://gist.github.com/mattscilipoti/8424018
#
# Called by "git push" after it has checked the remote status,
# but before anything has been pushed.
#
# If this script exits with a non-zero status nothing will be pushed.
#
# Steps to install, from the root directory of your repo...

maksadbek

# After Ubuntu 16.04, Systemd becomes the default. 
# It is simpler than https://gist.github.com/Doowon/38910829898a6624ce4ed554f082c4dd

[Unit]
Description=Jupyter Notebook

[Service]
Type=simple
PIDFile=/run/jupyter.pid
ExecStart=/home/phil/Enthought/Canopy_64bit/User/bin/jupyter-notebook --config=/home/phil/.jupyter/jupyter_notebook_config.py

maksadbek

#!/bin/bash

randname=$(LC_ALL=C cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 5 | head -n 1)
randname="$(date "+%d_%m_%y_")$randname"
randfile="/tmp/$randname"

echo $randname
pbpaste | jq . > $randfile && vim $randfile

maksadbek

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1

maksadbek

int n = 110000;
int m = 250000;

Adj adj(2, vector<vector<int>>(n));
Adj cost(2, vector<vector<int>>(n));

std::vector<std::pair<Len,Len>> xy(n);

for (int i = 0; i < n; ++i) {
        int a = 100000000 - rand() % 200000001, b = 100000000 - rand() % 200000001;