MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

amorgun

from sqlalchemy.dialects import postgresql

def bulk_upsert(session: Session, 
                items: Sequence[Mapping[str, Any]]):
  session.execute(
    postgresql.insert(MyModel.__table__)
    .values(items)
    .on_conflict_do_update(
      index_elements=[MyModel.id],
      set_={MyModel.my_field.name: 'new_value'},

pv8

#!/usr/bin/env bash
#
# Fix virtualenv symlinks after upgrading python with Homebrew and then running
# `cleanup`.
#
# After upgrading Python using Homebrew and then running `brew cleanup` one can
# get this message while trying to run python:
# dyld: Library not loaded: @executable_path/../.Python
#   Referenced from: /Users/pablo/.venv/my-app/bin/python
#   Reason: image not found

ChaosJohn

"""
Located under app/
"""

import os

from django.apps import apps
from django.conf import settings

os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings")

ArthurYidi

   func keyCodeToString(keyCode: CGKeyCode) -> String {
      let curKeyboard = TISCopyCurrentKeyboardInputSource().takeRetainedValue()
      let ptr = TISGetInputSourceProperty(curKeyboard, kTISPropertyUnicodeKeyLayoutData)
      let keyboardLayoutPtr = UnsafePointer<UCKeyboardLayout>(ptr)

      var deadKeyState: UInt32 = 0
      var actualStringLength = 0
      var unicodeString = [UniChar](count: 255, repeatedValue: 0)

      let status = UCKeyTranslate(keyboardLayoutPtr,

bitemyapp

The Learning Haskell guide has been moved to a git repo to enable outside contribution

Find it here: https://github.com/bitemyapp/learnhaskell

ihnorton

mem_size = 64
mem_prot = 0x40         # PAGE_EXECUTE_READWRITE
mem_type = 0x00001000   # MEM_COMMIT
 
ex_mem = ccall(:VirtualAlloc,
               Ptr{Uint8},
               (Ptr{Void}, Csize_t, Uint64, Uint64),
               C_NULL, mem_size, mem_type, mem_prot)   # call VirtualAlloc and get executable page
 
exec_arr = pointer_to_array(ex_mem, (32,2));           # consider as an array so we can write to it

bruienne

#!/bin/sh

KERNEL="/path/to/vmlinuz64"
INITRD="/path/to/initrd.img"
#CMDLINE="earlyprintk=serial console=ttyS0 acpi=off"
CMDLINE="loglevel=3 user=docker console=ttyS0 console=tty0 noembed nomodeset norestore waitusb=10:LABEL=boot2docker-data base"

MEM="-m 1G"
#SMP="-c 2"
NET="-s 2:0,virtio-net,en0"

madrobby

location ~ ^/(wp-admin|wp-login\.php|priv\.dog|companies\/sidekick) {
  deny all;
  break;
}
# file extensions that should never be served, this prevents
# potential malicious downloads in case someone manages to manipulate
# a Rails URL or write a file that can be served
# (~* matches case-insensitive)
location ~* \.(?:git|svn|DS_Store|asp|aspx|cgi|pt|pl|idx|php|exe|scpt|AppleScript|dll|dmg|pif|msi|application|msp|com|scr|hta|cpl|gadget|msc|jar|bat|vb|vbs|vbe|ws|wsh|inf|lnk|reg|scf|wsc|wsh|ps1|ps1xml|ps2|ps2xml|psc1|psc2|msh|msh1|msh2|mshxml|msh1xml|msh2xml)$ {
  deny all;

domenic

"use strict";

// Uses jQuery and Q.

var API_KEY = "whatever";

function getFlickrResponseAsync(method, responseProperty, params) {
    var deferred = Q.defer();

    $.ajax("http://www.flickr.com/services/rest/", {