The Paradox Of Our Age

Just discovered:

Just discovered, an awesome way to quickly test out some javascript code.

So far I like jsFiddle to test out javascript code in the context of a html page and css styles, or cscript to run some javascript locally in a command prompt window.

jsconsole runs in your browser but works like a console, thus you just type or paste in javascript code and will see the output in the console. Like:

a = 1;
b = 3;
a + b
A nice feature is that you can paste in functions as well and execute those:
function addit(v1,v2) { 
  return v1+v2; 
A much nicer feature is that you can load any web page to make it available as a document in your javascript context:

Loading url into DOM…

DOM load complete

You can also use that “:load” command to load any external scripts, or a javascript framework like jquery:


Loading script…


Now we have the google page available as a document and jquery as a library we can easily find out ( programmatically ) the text of the two buttons on that page:

$("input").each( function() {if ($(this).attr("type") == "submit") { console.log($(this).attr("value")); }});

"Google Search"

"I’m Feeling Lucky"

Isn’t hat just … wow !?

Flowcharter 0.1 alpha

Last week in my drawer I discovered a very early version of Visio or ABC Flowcharter:

I probably got this in 1980 when I joined IBM. Boy, did we really draw flow charts on paper for software we wrote ? Actually we did during the programming classes I went through at the beginning.

For my diploma theses work I wrote in 1983 with Script on a mainframe computer I had to come up with some ASCII art to enrich my paper with flowcharts:

Windows 10 first experience: start menu not opening

OK, did the upgrade to Windows 10 today.
Took roughly two hours to download and install.
First experience was terrible: start menu not opening, task manager not responding.
I tried this solution for the first problem without success.
Thru my Rainmeter process monitor I noticed that MsMpEng.exe kicked in quiet often with high CPU usage. This opened my eyes that apparently Microsoft Security Essentials is part of Windows 10 !? Since I had Avast Antivirus installed on my system this was a good cause for trouble: two virus scanner competing with each other for disk resources, a great way to slow down the system to almost a halt.
The turnaround then was to de-install Avast Antivirus. After another reboot I finally was able to open the Start menu and use task manager and overall system behaves much smoother now.
The Windows 10 installer should consider this and ensure not two virus scanner will be running in parallel. It should either prompt with information that Microsoft Security Essentials will be available with Windows 10 and offer to de-install any other installed virus scanner, or offer to disable Microsoft Security Essentials if user prefers to stay with his current virus scanner.

Why you need at least two computers these days

At least if your are a Windows user you probably need two computers these days. In the morning after I have turned it on and wanna start working with it my computer usually becomes in-responsive for several minutes while updating the virus scanner, running virus scans and especially when the installer kicks in to install updates.
The disk light goes on and the system is basically freezing. No matter how powerful your computer is, Windows turn it into a slow creature. The disk seems to become the bottleneck while virus scanner and installer read tons of data and other applications almost get no time slice to do anything.
Time to grab a coffee, or use your second computer to get things done, hopefully one with may be Linux installed. I decided to leave my computer alone while it is doing all its morning routine. True multitasking apparently doesn’t work under Windows if a single application or two can force it to be completely under their control.
On my private desktop computer with Windows 7 installed yesterday I changed the settings in Windows Update Center from "Automatic installs" to "Automatic downloads, but prompt me for install". This should allow me to decide when the install actually will run and thus give me as a user the power to first get my things done before letting the computer do its sanitary work. Let’s see how this works out in the future.

( I actually wrote this blog posting on my second computer while waiting for my primary work computer to become usable again Zwinkerndes Smiley )

Some people always talk

Every morning when my wife and I are having breakfast we see two woman from the neighborhood walking their dogs. When they pass by our house it is always the same woman talking while the other one is listening. Every single day !
Many years ago I had a boss who was talking forever. When he called me into his office I always knew it would take 2 hours and during these 2 hours he would be talking and I would be listening. In rare situations when I made it to talk I saw him yawning after a short while. His eyes seemed to turn to his inner part, it looked like his brain was shutting off.
Shouldn’t communication between people consist of a somewhat balanced amount of talking and listening ? Why do some people always talk ?

The risk of solar energy. Let’s see what will happen on Match 20th.


I never thought about this so far, but living with solar energy does come with some risk too. A big risk will be the eclipse of the sun coming up on March 20th, when between 9:30 and 12:00 in the morning here in Germany up to 82 % of the sun will be covered by a shadow. For our energy providers this means that at the beginning energy production will decrease by 12.000 MW, so other power plants will have to jump in quickly to cover that. Continuous energy supply is a must have for many big industries in Germany.

A bigger risk will be the 19.000 MW suddenly streaming into our net some hours later ( when sun shines much more than in the morning ), coming from the 1 million solar collectors availabe in Germany. 19.000 MW, that would be the output of 14 large nuclear plants !

Hopefully weather won’t be too nice at that days, a cloudy sky could help much to mitigate the problem.

After this challenging test the next will come up in 2048, when the next solar eclipse of this magnitude will show up.

Let’s keep fingers crossed. Hopefully it will be like the year 2000 problem where finally nothing serious happened.

Source "Wir sind angespannt": Sonnenfinsternis birgt Blackout-Gefahr" ( )


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