slivero

.modal {
    position: absolute;
    top:0;
    left:0;
    z-index: 2000;
    height:300px;
    width:400px;
    background-color: white;
    border-radius:10px;
    border: 1px solid rgba(0, 0, 0, 0.3);

kitek

var data = "do shash'owania";
var crypto = require('crypto');
crypto.createHash('md5').update(data).digest("hex");

danielbaccin

Comandos uteis do oracle para obter configiurações:
Parâmetros da NLS:
=> Select * from nls_database_parameters
=> Select * from nls_session_parameters
=> Select * from nls_instance_parameters 

Exibe os valores de database_parameters
=> SELECT name,value$ from sys.props$ where name like '%NLS_LANG%'
=> SELECT name,value$ from sys.props$ where name like '%NLS_CHAR%'
=> SELECT name,value$ from sys.props$ where name like '%_CHARACTER%'

brandonb927

#!/bin/sh

###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###

# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx

gitaarik

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

• Separate big codebases into multiple repositories.

okunishinishi

#Delete local tags.
git tag -l | xargs git tag -d
#Fetch remote tags.
git fetch
#Delete remote tags.
git tag -l | xargs -n 1 git push --delete origin
#Delete local tasg.
git tag -l | xargs git tag -d

JeffPaine

i3 Window Manager Cheat Sheet

$mod refers to the modifier key (alt by default)

General

• startx i3 start i3 from command line
• $mod+<Enter> open a terminal
• $mod+d open dmenu (text based program launcher)
• $mod+r resize mode ( or to leave resize mode)
• $mod+shift+e exit i3

natefoo

Distribution Detection

I am working on adding support for building and distributing (via PyPI) Python Wheels with C Extensions to the Python wheel and pip packages. The discussion on Distutils-SIG continues, but I believe it is fairly certain that some effort to correctly identify Linux distributions will need to be made. I've begun efforts to add this support to wheel.

How you can help

If you have a Linux distribution or version of a listed distribution not in this gist, or one of the ones I have not directly verified, I could use the following:

• The contents of /etc/os-release, if it exists

sebastianwebber

#Wildfly Toolbelt

Deploy Related

Find domain deployments in filesystem

Basically, you need to open domain.xml under WILDFLY_HOME/domain/configuration and find the <deployments> session. In that session, each deployment contain a <content> tag. The attribute sha1 contains details where the file is storaged on the filesystem. EG:

<deployments>
 

mowings

Use ffmpeg to stream video from a dahua 4300s to a file or files

You can use ffmpeg to directly pull frames off of a dahua 4300s at full resolution. May be a good alternative to pricey dvrs which likely cannot record at full resolution, may not work with the camera, or are prohibitevly expensive

Simple Stream to file

Simple stream to file. Full resolution

ffmpeg -loglevel debug -rtsp_transport tcp -i "rtsp://admin:[email protected]:554/live" \

-c copy -map 0 foo.mp4