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defaults write com.apple.screencapture disable-shadow -bool true | |
# Need to restart the UI Server | |
killall SystemUIServer |
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# Enable a user to unlock FileVault2 drive | |
sudo fdesetup add -usertoadd <username> | |
# Disable a user from unlocking FileVault 2 drive | |
sudo fdesetup remove -user <username> | |
# Unlocking FileVault2 drive | |
diskutil cs list | |
diskutil cs unlockVolume <UUID_of_Logical_Volume> -stdinpassphrase |
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/* Calculates the difference between dates excluding weekends */ | |
ALTER FUNCTION [dbo].[CalculateNumberOfWorkDays] (@StartDate datetime, @EndDate datetime) | |
RETURNS int | |
AS | |
BEGIN | |
SET @StartDate = DATEADD(dd, DATEDIFF(dd, 0, @StartDate), 0) | |
SET @EndDate = DATEADD(dd, DATEDIFF(dd, 0, @EndDate), 0) | |
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function isAnagram(phrase1, phrase2) { | |
return phrase1.split("").sort().join("") === phrase2.split("").sort().join(""); | |
} |
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String.prototype.replaceCharAt = function (index, character) { | |
return this.substr(0, index) + character + this.substr(index + character.length); | |
} |
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// My 11 year old's 6th grade homework one day: https://pbs.twimg.com/media/DLVjmkXUEAAF2_D.jpg | |
// Problem of the Week: Find the largest whole number less than 2007 that is divisible by 2, 3, 4, 5, 6, and 7. | |
// He wrote down 1680 and wanted me to check to see if he was right. | |
// Checked it the easiest way I knew. | |
for (var i = 2007; i > 0; i--) | |
if (i % 7 == 0) | |
if (i % 6 == 0) | |
if (i % 5 == 0) | |
if (i % 4 == 0) |
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// Digs through the control hierarchy starting at a root control | |
// stopping when the ID matches | |
private static Control FindControlRecursive(Control root, string id) | |
{ | |
if (root.ID == id) | |
return root; | |
foreach (Control control in root.Controls) | |
{ |
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#!/bin/bash | |
# Displays my ip addresses | |
ifconfig | grep "inet " | cut -f2 -d " " |
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dsquery * "OU=User Accounts,DC=your,DC=domain,DC=com" -filter "(samaccountname=USER)" -attr * |
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/* Refactored to check actual timezone abbreviation versus a particular day */ | |
public function is_BST() { | |
$theTime = time(); | |
$tz = new DateTimeZone('Europe/London'); | |
$transition = $tz->getTransitions($theTime, $theTime); | |
$abbr = $transition[0]['abbr']; | |
return $abbr == 'BST' ? true : false; | |
} |