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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘Power User’ Category

Cleaning up C drive space temporary internet files after upgrading to IE10 or IE11 – via AsiaTech Microsoft APGC Internet Developer Support Team

Posted by jpluimers on 2016/12/09

You’d think Temporary Internet Files from Internet Explorer will be in that directory, right?

After upgrading to Internet Explorer 10 or 11 that is not true any more.

I got the below batch file to cleanup the WebCache directory via C drive space is using up on terminal server after upgrading to IE10 or IE11 – AsiaTech: Microsoft APGC Internet Developer Support Team


echo OFF
net stop COMSysApp
taskkill /F /IM dllhost.exe
taskkill /F /IM taskhost.exe
taskkill /F /IM taskhostex.exe
del /Q %LocalAppData%\Microsoft\Windows\WebCache\*.*
net start COMSysApp
echo ON

–jeroen

Posted in Internet Explorer, Power User, Web Browsers, Windows | 1 Comment »

You cannot create an iTunes Store, App Store, or iBooks Store account without a credit card. You  – Apple Support

Posted by jpluimers on 2016/12/09

So I gave my mom an iPad. But she doesn’t have a credit card. As having one is not usual for Dutch people, especially for elderly Dutch people. Why would you need one if you can pay anything you require online with your Bank Card?

Well: from an iPad, you cannot sign in to iTunes without first adding a credit card. There is no other way. No bank account (which is very common in Europe). No iTunes voucher. No nothing. This is what you have to do:

If you’ve already created your Apple ID, you’ll need to add a payment method when you first use it to sign in to the iTunes Store, App Store, or iBooks Store. But you can optionally remove the payment method after you sign in to the store. You won’t be asked for a payment method again until you make your first purchase.

I haven’t even checked iTunes for on her PC, as iTunes is so utterly user unfriendly (for instance you cannot drag-drop music to your iPad from a folder. You need iTunes and I’d need to explain here about all sorts of clouds other than where rain comes from) that I won’t even try to teach her how to use it.

What I finally did is add my own credit card (apparently they don’t do name or address checks), then remove it.

–jeroen

Source: Create an iTunes Store, App Store, or iBooks Store account without a credit card or other payment method – Apple Support

Posted in Apple, iOS, iPad, iTunes, Mac OS X / OS X / MacOS, Power User | Leave a Comment »

ARM-Based Windows 10 Portable PCs!? Hell Yes! – Thurrott.com

Posted by jpluimers on 2016/12/08

Windows 10 on ARM will supply a long-rumored feature: The ability to run 32-bit Win32/x86 desktop applications—Apple iTunes, Adobe Photoshop, Google Chrome, whatever—directly on the system, unchanged.

Wow, just wow.

[WayBackARM-Based Windows 10 Portable PCs!? Hell Yes! – Thurrott.com

Via:

Posted in ARM, Assembly Language, Development, Power User, Windows, Windows 10 | Leave a Comment »

Version 1.8.1 History – builds 121-185 – Continua CI

Posted by jpluimers on 2016/12/07

I’ve been very busy with broken hardware and operating systems lately so today was the first chance to post about recent Version 1.8.1 History of  Continua CI. During October and November the below builds got released.

For almost all of them, you will need to update your agents after installing the build.

v1.8.1.185, November 23rd, 2016

Changes

  • Update: Added preliminary support for Visual Studio 2017 RC to MSBuild, VSTest, MSTest and Visual Studio actions
  • Fix: Issue where ExecuteRepositoryServerSideScripts app setting was not being read preventing running of Git post commit scripts.

v1.8.1.178, November 22nd, 2016

Changes

  • Fix: “changeset.style” file was missing from installer causing error when getting new changesets for new Mercurial repositories.
  • Fix: Issue where Shared Resource Locks at the configuration level would be released before the end of the build, if Shared Resource Locks existed at the stage level and were released.
  • Fix: Build version is now truncated to fit into the maximum field length of 128 characters.
  • Update: Email publisher now supports wider range of secure sockets options. This also fixes an issue where you it would always try to use TLS if it was supported by the server.

v1.8.1.167, November 15th, 2016

Changes

  • Fix: Issue where enabling a configuration would cause all time triggers in other configurations to stop working.
  • Update: Any updates to loggers in the Continua CI Server service configuration file, such as enabling debug logging, are no longer reset when running the installer.

v1.8.1.165, November 14th, 2016

Changes

  • Fix: Repository error status was being reset to “Ready” status when getting new changesets.
  • Fix: Associated triggers are now updated to point to the new repository when repository edit requires it to be recreated.
  • Fix: Concurrency issue with build event handlers causing incorrect build data to be used.
  • Update: Bundled Mercurial used for repository cache has been upgraded to version 3.9.2
  • Update: Improvements to speed when exporting files from agent repository cache to agent workspace.
  • Update: Agent installer has been updated to allow it to be run silently and take additional command line parameters. The relevant parameters are:
    • /usage (optional) – shows usage information.
    • /silent (optional) – runs the setup in silent mode. Note that progress bars will still be displayed.
    • /verysilent (optional) – runs the setup in completely silent mode. No UI is displayed.
    • /log=”filename” (optional) – creates a log file with the specified filename.
    • /dir=”x:\dirname” (optional) – overrides the default installation directory name.
    • /serviceUser (required in silent modes) – the domain and user name of the service user e.g. domain\username.
    • /servicePassword (required in silent modes) – the password of the service user.
    • /serverHostName (optional) – the host name of the ContinuaCI service. Defaults to “localhost” if not provided.
    • /serverPort (optional) – the port of the ContinuaCI service. Defaults to 9000 if not provided.
    • /agentPort (optional) – a port for the agent being installed. Defaults to 9002 if not provided.
    • /workspacePath (optional) – the local path to the agent workspace folder. Defaults to “C:\CI_AWS” if not provided.
  • Update: Now showing the finished time for the last finished build rather than Never for the last queued/running build on List View dashboard.
  • Update: JUnit parser now includes test case times.
  • Update: Diagnostics report is now generated in the background to prevent timeouts.
  • Update: Further improvements to build queue performance.

v1.8.1.121, October 11th, 2016

Changes

  • Fix: Regression bug in v1.8.1.118 where Path Exists property collector plugin would always return false.

–jeroen

Posted in Continua CI, Continuous Integration, Development, Power User, Software Development | Leave a Comment »

nanog: Forwarding issues related to MACs starting with a 4 or a 6 (Was: [c-nsp] Wierd MPLS/VPLS issue)

Posted by jpluimers on 2016/12/05

Time after time issues pop up related to MAC addresses that start with a4 or a 6.

[WayBacknanog: Forwarding issues related to MACs starting with a 4 or a 6 (Was: [c-nsp] Wierd MPLS/VPLS issue)

The underlying issue has to do with switches interpreting too much information of (un)encrypted traffic and dropping them because they wrongly think it’s plain ethernet traffic they need to handle.

MAC addresses starting with a 4 or 6 have have a common bit pattern (likekly that fails with 12 and 14 as well) that cause failure in certain network equipment that’s hard to trace as there is limited.

[WayBackChristian Vogel – Google+ (Physics, Electronics, Software) explains this way better at [WayBack] When your MAC address starts with 4 or 6, weird things can happen and it’s not always fixable… – Kristian Köhntopp – Google+:

Read the rest of this entry »

Posted in Internet, Network-and-equipment, Power User, routers, VPN | Leave a Comment »

18 Useful Commands to Get Hardware Information on Linux – Linuxslaves

Posted by jpluimers on 2016/12/05

Quick look at commands that can be used to gather hardware information such as cpu, disks, memory, partition, peripherals etc on Linux OS based systems

Source: 18 Useful Commands to Get Hardware Information on Linux – Linuxslaves

Covered commands (the article has no index and the headings in it don’t have an id tag, so I linked them to other relevant URLs if I could find them):

  1. lshw
  2. lscpu
  3. lspci
  4. lsusb
  5. lsblk
  6. fdisk
  7. dmidecode
  8. /proc files
  9. free
  10. lsscsi

via:

–jeroen

Posted in *nix, *nix-tools, Linux, openSuSE, Power User, RedHat, SuSE Linux, Tumbleweed, Ubuntu | 2 Comments »

Apache error 503 when using ProxyPass:

Posted by jpluimers on 2016/12/05

When using ProxyPass (for instance within a Location) in Apache and you get an http error 503 (service unavailable), then usually the page/service to which the proxy directs to is dead.

I had this when shellinabox (forked from the old Google code repo) died on me.

In addition, ensure your ProxyPass statements contain a slash at the end your you will get a http error 502  (bad gateway):


Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /account/login.
Reason: DNS lookup failure for: 192.168.71.46:8080account
Additionally, a 502 Bad Gateway error was encountered while trying to use an ErrorDocument to handle the request.


<Location /shell>
ProxyPass http://localhost:4200/
Require all granted
</Location>
<Location />
ProxyPass http://192.168.71.46:8080/
Require all granted
</Location>

view raw

ProxyPass.conf

hosted with ❤ by GitHub

–jeroen

via:

Posted in *nix, *nix-tools, Apache2, Power User | Leave a Comment »

Make a cheap TOR anonymizer — BYTESEC Labs Inc

Posted by jpluimers on 2016/12/02

I had a few friends ask if they could buy a cheap travel router that protects their internet activity as they travel around the globe. So my criteria:

  1. Cheap (< USD 20)
  2. Portable (pocket size)

Source: [WayBackMake a cheap TOR anonymizer — BYTESEC Labs Inc

via: [WayBack] hmmm – Joe C. Hecht – Google+

–jeroen

Posted in Network-and-equipment, Power User | Leave a Comment »

C13/C14 wiring diagram live/neutral/earth

Posted by jpluimers on 2016/12/02

Edit 20220215/20200713: The original wiring description in this article was wrong, thanks Jules Vape and John Cooper for pointing this out in the comments.

This is the correct wiring according to IEC 60320 – Wikipedia: C13/C14_coupler: File:IEC60320 C13.jpg – Wikipedia (rotated for clarity) and Source: File:IEC60320 C14.jpg – Wikimedia Commons.

  • Facing the C13 female side that has holes:
    Position Lead
    Left N Neutral
    Middle ⏚/PE Protective Earth/Ground
    Right L Live
  • Facing the C14 male side that has pins:
    Position Lead
    Left L Live
    Middle ⏚/PE Protective Earth/Ground
    Right N Neutral

The same information from [WayBack] IEC 60320 (IEC 320) Reference Chart – IEC 60320 Connectors & Plugs | StayOnline:

IEC-60320 Plugs and Connectors
Rating
Configuration
Female/Male
International North America Wires Poles
diagram
C13/C14
250 Volts
10 Amps
125/250 Volts
15 Amps
3 Wires 2 Poles

Wiring colours

If you wire it, the colours depend on where you live. I live in the Netherlands so this shortened table does apply:

IEC (most of Europe) AC power circuit wiring color codes.

Function Label Color, IEC Color, old IEC
Protective earth ⏚/PE Color wire green yellow.svg green/yellow Color wire green yellow.svg green/yellow
Neutral N Color wire light blue.svg blue Color wire light blue.svg blue
Line, single phase L Color wire brown.svg brown Color wire brown.svg brown or Color wire black.svg black

Longer tables and infographics are here:

–jeroen

Read the rest of this entry »

Posted in Development, Electronics Development, LifeHacker, Power User | 5 Comments »

0.5W 12V 56-Lumen 7×3528 SMD LED Car White Light Bulb (Pair) – Free Shipping – DealExtreme

Posted by jpluimers on 2016/12/02

Since they work nice as car lamps, they are quite robust for weather conditions, so they work well as garden lamps too. So we have 69 of them in our deck.

–jeroen

Source: DX 0.5W 12V 56-Lumen 7×3528 SMD LED Car White Light Bulb (Pair) – Free Shipping – DealExtreme

Posted in LifeHacker, Power User | Leave a Comment »