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six demon bag

Wind, fire, all that kind of thing!

2015-01-18

Adding Group Members Across Domains

Normally when you add a member to an Active Directory group you'll simply use the Add-GroupMember cmdlet from the ActiveDirectory module. Except when you have to do it across domains/forests where the source domain is still running Windows Server 2008 (not R2). As in "no AD PowerShell cmdlets" and "no Active Directory Web Service (ADWS)". *sigh*

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Posted 18:25 [permalink]

HTML Width in Android Browsers

I finally got around to adding a style for mobile devices to this thing. Since I already do all the formatting via CSS, applying responsive design boiled down to adding a media query for devices with a given minimum screen width, and fine-tuning several values in the stylesheets. While doing that I ran into a weird problem, though.

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Posted 16:59 [permalink]

2015-01-17

Dim var() Considered Harmful

VBScript arrays can be created with fixed or dynamic size. Fixed size arrays are rather straightforward. Define Dim var(4) and you have an array variable var with 5 elements (indexes 0 through 4). Unfortunately dynamic arrays aren't quite as simple.

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Posted 18:26 [permalink]

2015-01-12

Translate VBA to PowerShell

Microsoft Office applications can be controlled from PowerShell in the same way they can be controlled from VBScript. Most of what was said in the previous article about translating VBA to VBScript applies to PowerShell as well, but there are some additional things to take care of due to the syntactical differences between PowerShell and the VB dialects.

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Posted 16:30 [permalink]

2015-01-05

PowerShell Execution Policy Scopes

Sometimes when you try to change the PowerShell execution policy you'll get an error message that the setting was applied, but will be overridden by a setting in another scope:

Set-ExecutionPolicy : Windows PowerShell updated your execution policy successfully, but the setting is overridden by a policy defined at a more specific scope. Due to the override, your shell will retain its current effective execution policy of XXX. …

Execution policies can be defined in five different scopes, from LocalMachine (least specific) to MachinePolicy (most specific), where settings in more specific scopes take precedence over settings in less specific scopes. Use Get-ExecutionPolicy -List to see which scope has which setting.

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Posted 22:46 [permalink]