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drmohundro / example.swift
Last active Mar 9, 2018
Linux namespace and SWXMLHash
View example.swift
let podcastURL = URL(string: "")!
let contents = """
<rss xmlns:dc="" xmlns:itunes="" xmlns:media="" version="2.0" xml:base="">
<title>Some Title</title>
<description>some awesome feed.</description>
<copyright>Copyright 1995-3001</copyright>
<itunes:author>John Doe</itunes:author>
drmohundro /
Created Dec 16, 2017
GhostScript PDF to text stdout
# requires ghostscript to be installed first - on mac, install with `brew install ghostscript`
# -sDEVICE=txtwrite - text writer
# -sOutputFile=- - use stdout instead of a file
# -q - quiet - prevent writing normal messages to output
# -dNOPAUSE - disable prompt and pause at end of each page
# -dBATCH - indicates batch operation so exits at end of processing
gs -sDEVICE=txtwrite -sOutputFile=- -q -dNOPAUSE -dBATCH to-be-processed.pdf

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drmohundro / for-each-db-example.sql
Created Jan 4, 2017
T-SQL sp_msforeachdb example
View for-each-db-example.sql
EXEC sp_msforeachdb '
if ''?'' LIKE ''CMS[_]%'' begin
print ''?'';
use [?]
select setting as TransactionGateway, ''?'' as [Database]
from dbo.Setting with(nolock)
where Id = ''TransactionGateway''
drmohundro / has-more-than-one-example.sql
Created Jan 4, 2017
T-SQL Has More Than CTE Example
View has-more-than-one-example.sql
; WITH ForImport AS (
,vd.account AS CreditCardOrAch
,vd.account_expiration AS Expires
,vd.routing AS Routing
,vd.address1 AS Address1
,vd.address2 AS Address2
, AS City
drmohundro / backup-example.sql
Last active Jan 4, 2017
Backup and Restore Database Examples (T-SQL)
View backup-example.sql
BACKUP DATABASE MyDb TO DISK = 'C:\sql-backups\MyDb-20151119.bak' WITH INIT
drmohundro / fix-casing-issues.rb
Created Mar 11, 2016
Fix git casing issues across all directories
View fix-casing-issues.rb
# can just run this in pry
files = `git ls-files | grep Wrongcase`
files.split("\n").each { |file| system("git mv #{file} #{file.gsub('Wrongcase', 'WrongCase')}") }
drmohundro / ConstraintsInPlayground.swift
Created Mar 5, 2016
Playing with Layout Constraints and VFL in Swift Playground
View ConstraintsInPlayground.swift
// playing with Xcode, Constraints and Playground
import UIKit
import XCPlayground
let hostView = UIView()
hostView.frame = CGRectMake(0, 0, 400, 200)
hostView.backgroundColor = UIColor.lightGrayColor()
XCPlaygroundPage.currentPage.liveView = hostView
drmohundro / scm-ignore.js
Created Jan 24, 2016
Bookmarklet to hide rows on various source hosting sites
View scm-ignore.js
var url = window.location.href;
var searchTextToIgnore = prompt('Enter text to ignore:');
if (url.match(/bitbucket/)) {
$('h1:contains(' + searchTextToIgnore + ')').closest('section').hide();
} else if (url.match(/gitlab/)) {
$('.diff-header span:contains(' + searchTextToIgnore + ')').parent().parent().hide();
} else {
alert(url + " doesn't match any known sites.");
drmohundro / PingRdpPort.ps1
Created Aug 20, 2015
Determine if a specified server is listening on the default RDP port
View PingRdpPort.ps1
# relies on portqry (see
param (
$rdpPort = 3389
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