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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

Replacement battery/Accu 9.6 V 2000 mAh for Bosh type 2607335461

Posted by jpluimers on 2017/03/27

Just in case I want a replacement battery/Accu 9.6 V 2000 mAh for Bosh type 2607335461, there are two:

For me the type doesn’t matter as my AL60DV 1411 chargers can charge both types if they are between 7.2 and 14.4 volts:

–jeroen

Posted in LifeHacker, Power User | Leave a Comment »

Battery history on Windows 10 via powercfg batteryreport

Posted by jpluimers on 2017/03/27

Nice html report of your battery state in Windows 8 and 10 where 14 is the number of days:

powercfg /batteryreport /output "%temp%\battery_report.html" /Duration 14
start "View Report" "%temp%\battery_report.html"

Source: Battery history on Windows 10 (and maybe older versions?) I was wondering if I…

–jeroen

Posted in Power User, Windows, Windows 10, Windows 8, Windows 8.1 | Leave a Comment »

`-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)` on fresh Raspbian on Raspberry

Posted by jpluimers on 2017/03/24

Every time I logged onto a freshly installed Rasbian system (Debian Jessie), I had this message:

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Sat Aug 27 19:52:33 2016 from 192.168.171.24
-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)

Asking for the locale settings would give this:

jeroenp@raspberrypi:~ $ locale
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=en_GB.UTF-8
LANGUAGE=
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=en_US.UTF-8

Searching for raspbian jessie “-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)” I found fix locale issue #15 · scaleway/image-debian@543e9b4 [WayBack] that fixes Locale issue on Debian Jessie · Issue #15 · scaleway/image-debian · GitHub [WayBack]:

When logging into to a freshly booted debian jessie image:

-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
-bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)

Source: Locale issue on Debian Jessie · Issue #15 · scaleway/image-debian

I changed the crux of that solution to this one:

echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen && locale-gen

When running, it showed this:

# echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen && locale-gen
Generating locales (this might take a while)...
  en_GB.UTF-8... done
  en_US.UTF-8... done
Generation complete.

And logging this:

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Sat Aug 27 20:26:34 2016 from 192.168.171.24

Problem solved: 1 line of code!

–jeroen

Posted in *nix, Arduino, Debian, Development, Hardware Development, Linux, Power User, Raspberry Pi, Raspbian | 1 Comment »

Kylix: The Real Lowdown – I wrote this in 2000 too

Posted by jpluimers on 2017/03/23

A while ago – while researching yesterdays post – I came across the below article that I wrote back in august 2000 for The Delphi (by Pinnacle Publishing – long gone by now) and on-line at http://www.delphidevelopernewsletter.com/dd/DDMag.nsf/WebIndexByIssue/B8FC16D8103A3760852568F600559A83

I found a cached copy first at http://www.txsz.net/xs/delphi/2/%E6%8A%80%E5%B7%A7%E5%8F%8A%E7%BB%8F%E9%AA%8C/KYLIX%EF%BC%9A%20%E7%9C%9F%E7%9B%B8.HTM and back-tracked from there.

Since the wayback machine isn’t indexed, I salvaged the copy below.

On the Delphi Tokyo release yesterday [WayBackTokyo is available today! – Martin Sedgewick – Google+: I will only try that after Update 1 is released, but based on the [WayBackWhat’s New – RAD Studio:

Like

  • Reintroduction of Linux support. Finally.
  • 64-bit as target: server side, the 32-bit days have been over for a long time
  • one-based strings (boy, I’m glad they didn’t continue on the zero-based strings they did on mobile)

Dislike

  • No openSUSE support where SuSE was the primary partner during Kylix development and launch, just search SuSE kylix; heck the registration guide is still up at [WayBackSDB:Kylix – openSUSE
  • LLVM compiler as it is way too slow for my development cycles
  • ARC based

Time will tell if it works better for me than the .NET Core for Linux I’ve been using until now.

–jeroen
Read the rest of this entry »

Posted in *nix, Delphi, Development, History, Kylix, Linux, openSuSE, Power User, Software Development, SuSE Linux | 4 Comments »

GExperts – when your predecessor has put it under the Tools menu

Posted by jpluimers on 2017/03/21

I totally forgot that GExperts can be under the Tools men

GExperts IDE configuration

GExperts IDE configurationu (I’m so accustomed that Alt-X is GExperts and Alt-M is ModelMaker Code Explorer).

These keyboard shortcuts are only assigned when you install GExperts before you install ModelMaker Code Explorer.

If you reverse, then you have to fiddle by removing the ModelMaker Code Explorer expert, then re-add it.

Anyway: you can configure this in the “IDE” tab of the GExperts Configuration.

After that you have to restart the Delphi IDE to reflect the change.

–jeroen

Source: GExperts Help

Posted in Delphi, Development, GExperts, Keyboards and Keyboard Shortcuts, ModelMaker Code Explorer, Power User, Software Development | 2 Comments »

When a ScanSnap ix500 blinks an orange light/LED/button

Posted by jpluimers on 2017/03/20

Still not sure why (as the WiFi here didn’t change) but I had the LED of my ScanSnap ix500 scan button light up orange instead of blue.

Via How to Connect More than One Mobile Device to Your ScanSnap iX500 [WayBack], I found out it means this:

If the light is orange, go to the ScanSnap Wireless Setup Tool and check the mobile connection.

 

Evernote suggests to have it re-connect over WPS [WayBack] but in as WPS has big security issues this is not a good idea.

So I hooked it up over USB and re-registered it to the WiFi connection. You can do this from both a Windows PC and Mac:

configure your ScanSnap iX500 to a different router, follow the step-by-step instructions here [WayBack]

If I ever want to use it on Linux: it is possible to get it to work, see 12.10 – Does the ScanSnap IX500 work with Ubuntu? – Ask Ubuntu

–jeroen

Posted in Fujitsu ScanSnap, Hardware, ix500, Power User, Scanners | Leave a Comment »

ducks: How Do I Find The Largest Top 10 Files and Directories On a Linux / UNIX / BSD?

Posted by jpluimers on 2017/03/20

Explains how to find out top 10 files and directories under Unix / Linux using sort and du command in human-readable format.

Interesting, especially

alias 'ducks=du -cks * | sort -rn | head'

Source: How Do I Find The Largest Top 10 Files and Directories On a Linux / UNIX / BSD?

via: Joe C. Hecht and nixCraft.

–jeroen

Posted in *nix, *nix-tools, Apple, BSD, Linux, Mac, Mac OS X / OS X / MacOS, Power User | Leave a Comment »

Ctrl-T — www.voidtools.com • View topic – Everything window is ‘Always On Top’

Posted by jpluimers on 2017/03/17

If you use everything search from VoidTools, then don’t be surprised that pressing Ctrl-T makes it “Always On Top”:

Ctrl-T sets

Ctrl-T sets “Always On Top”

Of course this is not defined in “Tools” -> “Options”.

I forgot in which version this was introduced, as in the past I never stumbled over it on keyboards that have Ctrl and Alt reversed.

–jeroen

via: www.voidtools.com • View topic – Everything window is ‘Always On Top’

 

Posted in Everything by VoidTools, Keyboards and Keyboard Shortcuts, Power User, Windows | Leave a Comment »

Decode URLs from The Great Suspender after a browser restart fails to reload them

Posted by jpluimers on 2017/03/16

Hosted at: Decode URLs from The Great Suspender after a browser restart fails to reload them

Converts URLs like these:
chrome-extension://klbibkeccnjlkjkiokjodocebajanakg/suspended.html#url=http%3A%2F%2Fwww.barryodonovan.com%2F2012%2F06%2F29%2Fmigrating-svn-with-branches-and-tags-to-git
back into
http://www.barryodonovan.com/2012/06/29/migrating-svn-with-branches-and-tags-to-git

Source below.

It decodes a URL encoded by The Great Suspender which is a cool Google Chrome plugin that suspends pages after some idle time.

The uncool thing is that when Google Crome restarts after a crash (it’s software, it does that, especially as it consumes truckloads of memory and is full of memory leaks) it often fails to restore some (but not many) of the suspended pages into a usable state: it shows only the encoded URLs.

–jeroen


<!DOCTYPE html>
<!–
Resurrect
Based on 20160531-Google-Plus–403.-That’s-an-error.–Your-client-does-not-have-permission-to-get-URL–sorry–IndexRedirect–workaround.html
at https://gist.github.com/jpluimers/4f07a2f3f9b9890a3a44e184c1abadf2
Converts URLs like these:
chrome-extension://klbibkeccnjlkjkiokjodocebajanakg/suspended.html#url=http%3A%2F%2Fwww.barryodonovan.com%2F2012%2F06%2F29%2Fmigrating-svn-with-branches-and-tags-to-git
back into
url=http://www.barryodonovan.com/2012/06/29/migrating-svn-with-branches-and-tags-to-git
The Great Suspender Google Extension:
https://chrome.google.com/webstore/detail/the-great-suspender/klbibkeccnjlkjkiokjodocebajanakg
Test at http://jsbin.com/yukidaferu/1/edit?html,console,output
–>
<html>
<title>Decode URLs from The Great Suspender after a browser restart fails to reload them</title>
<body>
<h1>Decode URLs from The Great Suspender after a browser restart fails to reload them</h1>
<p>Please URL encoded by <a href="https://github.com/deanoemcke/thegreatsuspender&quot; target="_blank">The Great Suspender</a>:</p>
<input id="suspenderUrl" size="200">
<button type="button" onclick="decodeSuspenderUrlMethod()">Submit</button>
<div id="decodedUrlsCaptionDiv">
<p id="decodedUrlsCaption">Here you will see the decoded URLs so you can follow them:</p>
</div>
<ul id="decodedUrlsUl">
</ul>
<script>
// based on http://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_validate
function decodeSuspenderUrlMethod() {
var decodedUrl = "";
var errorText = "";
// Get the value of the input field with id="numb"
var suspenderUrl = document.getElementById("suspenderUrl").value;
var stripPrefix = "chrome-extension://klbibkeccnjlkjkiokjodocebajanakg/suspended.html#url=";
var prefix = stripPrefix + "http";
// Am I a SO developer now? At least I'm quickly learning some JavaScript basics…
// http://stackoverflow.com/questions/1767246/check-if-string-begins-with-something/9430330#9430330
// https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/String/substring
if (suspenderUrl.indexOf(prefix) == 0) {
// now strip the bits we don't need, then decode what is left.
// I always wondered why they call it substring instead of subString
var googlePlusEncodedUrl = suspenderUrl.substring(stripPrefix.length);
// decoding got a new new a while ago: http://stackoverflow.com/questions/4292914/javascript-url-decode-function/4292961#4292961
decodedUrl = decodeURIComponent(googlePlusEncodedUrl);
} else {
errorText = "URL is missing this prefix: <<" + prefix + ">>";
};
// for now, just add the output; in the future, only add unique output.
// Based on http://stackoverflow.com/questions/5519747/how-to-add-anchor-tags-dynamically-to-a-div-in-javascript/5519795#5519795
var decodedUrlsUl = document.getElementById("decodedUrlsUl");
var decodedUrlLi = document.createElement('li');
if (errorText == ""){
var aTag = document.createElement('a');
aTag.setAttribute('href', decodedUrl);
aTag.innerHTML = decodedUrl;
decodedUrlLi.appendChild(aTag);
} else {
var aDiv = document.createElement('div');
aDiv.innerHTML = errorText + " " + suspenderUrl;
decodedUrlLi.appendChild(aDiv);
}
decodedUrlsUl.appendChild(decodedUrlLi);
}
</script>
</body>
</html>

Posted in Chrome, Development, Google, HTML, HTML5, JavaScript/ECMAScript, Power User, Scripting, Software Development, Web Development | Leave a Comment »

Microsoft Remote Desktop 8 on OS X stores RDP configuration in com.microsoft.rdc.mac.plist and passwords in keychain

Posted by jpluimers on 2017/03/15

One day I write some scripts based on:

Some starting materials are at:

A thing I learned is that the Microsoft Remote Desktop 8 is basically a rebranded iTap RDP (it looks like Microsoft bought iTap RDP for Mac, as iTap RDP for Mac is now discontinued)

–jeroen

Posted in Apple, Development, Mac OS X / OS X / MacOS, OS X 10.10 Yosemite, OS X 10.11 El Capitan, OS X 10.8 Mountain Lion, OS X 10.9 Mavericks, Power User, Remote Desktop Protocol/MSTSC/Terminal Services, Scripting, Software Development, Windows, XML, XML/XSD | Leave a Comment »