The Wiert Corner – irregular stream of stuff

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

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Archive for the ‘Scripting’ Category

macos – Right-click, create a new text file. How? – Ask Different

Posted by jpluimers on 2018/02/14

I’m still amazed this is not in stock Mac OS X:

In Finder > Select a folder > Right click, we get a popup with an option to create a new folder:Is there a way to add menu item New Textfile for adding a new text file?

[WayBackmacos – Right-click, create a new text file. How? – Ask Different

One way is to use Automator scripts, but: scripting…

–jeroen

Posted in Apple, Automator scripts, Development, iMac, Mac, Mac OS X / OS X / MacOS, MacBook, MacBook Retina, MacBook-Air, MacBook-Pro, MacMini, macOS 10.12 Sierra, OS X 10.10 Yosemite, OS X 10.11 El Capitan, OS X 10.9 Mavericks, Power User, Scripting, Software Development | Leave a Comment »

Stuff on my research list thanks to Martijn Laarman (@Mpdreamz)

Posted by jpluimers on 2018/02/08

Quite some time ago, I attended a great introductory elasticsearch/kibana workshop by Martijn Laarman (@Mpdreamz, github.com/Mpdreamz and SO martijn-laarman) that lead me into researching a lot of interesting new things:

–jeroen

Posted in Development, JavaScript/ECMAScript, JSON, Scripting, Software Development | Leave a Comment »

pandas/Pandas_Cheat_Sheet.pdf at master · pandas-dev/pandas

Posted by jpluimers on 2018/02/07

pandas – Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

Pandas is on my research list. Some links to get started:

–jeroen

Posted in Development, Python, Scripting, Software Development | Leave a Comment »

Removing double quotes from variables in batch file creates problems with CMD environment – Stack Overflow

Posted by jpluimers on 2018/02/06

Thanks [WayBackMr. Rick for the answer as this is exactly the bit I needed:

Input:

set widget="a very useful item"
set widget
set widget=%widget:"=%
set widget

Output:

widget="a very useful item"
widget=a very useful item

[WayBackRemoving double quotes from variables in batch file creates problems with CMD environment – Stack Overflow

This trick is convenient in cases like this:

set LocalHostsFile="%windir%\System32\drivers\etc\hosts"
set LocalHostsTemplate="%LocalHostsFile:"=%.template"

The above replaces ALL double quotes with nothing.

If you want to smart replace (like done when de-quoting CSV), you need a bit more complex code like described in [WayBack] batch file – Remove quotes from named environment variables in Windows scripts – Stack Overflow, where you basically have two options:

  • assigning inside a for loop
  • assigning inside a subroutine

Both work because parameters used like %~x do get their quotes removed; you cannot use that syntax on plain variables.

–jeroen

Posted in Batch-Files, Development, Scripting, Software Development | 3 Comments »

Location, location

Posted by jpluimers on 2018/01/26

This is why I try to avoid doing web-development: [WayBack] Location, location: location = location … and a 534 other ways to reload the page with JavaScript.

Via [WayBack] location = location … and a 534 other ways to reload the page with JavaScript – ThisIsWhyICode – Google+

–jeroen

Posted in Development, JavaScript/ECMAScript, Scripting, Software Development, Web Development | Leave a Comment »

mikrotik CRUD examples for all APIs · danikf/tik4net Wiki

Posted by jpluimers on 2018/01/25

tik4net – Connect from .NET C# application to mikrotik router via ADO.NET like API or enjoy O/R mapper like highlevel api.

Source: CRUD examples for all APIs · danikf/tik4net Wiki

[Archive.isC# API – tik4net on GitHub – Page 2 – MikroTik RouterOS

–jeroen

 

 

Posted in .NET, C#, Development, MikroTik, RouterOS, routers, Scripting, Software Development | Leave a Comment »

How did this shit ever work? – The Isoblog.

Posted by jpluimers on 2018/01/09

Though I like Python, I can feel the pain when maintaining in other’s code: [WayBackHow did this shit ever work? – The Isoblog reporting [WayBacknetwork.py does not handle interface resets properly · Issue #663 · python-diamond/Diamond.

Via: [WayBack] How did this shit ever work? – Kristian Köhntopp – Google+

Image from Reddit: parodies on O RLY Books: [WayBackimgur.com/qErVcwA: Life on an Ops team…

–jeroen

Read the rest of this entry »

Posted in Development, Python, Scripting, Software Development | Leave a Comment »

Reinstalling atom.io: getting the user-installed package list then re-installing it.

Posted by jpluimers on 2018/01/02

Sometimes your Atom installation gets so unstable that the quickest solution is a reinstall. For that you need to get a list of user-installed packages, then re-install them.

On Windows your Atom Package Manager apm is here (but not in the path), where the first is version specific and the latter the most recent version:

%LOCALAPPDAT%\atom\app-1.18.0\resources\cli\apm.cmd
%LOCALAPPDATA%\atom\bin\apm.cmd

On Mac OS X, it is here and in the path:

/usr/local/bin/apm
/Applications/Atom.app/Contents/Resources/app/apm/node_modules/.bin/apm

Save your packages:

apm list --installed --bare > package-list.txt

Install packages:

apm install --packages-file package-list.txt

For my own memory, the settings folders:

  • Windows: %USERPROFILE%\.atom
  • Mac OS X: ~/.atom

–jeroen

via:

Posted in atom editor, Development, JavaScript/ECMAScript, Node.js, Power User, Scripting, Software Development, Text Editors | Leave a Comment »

“error accessing the registry” while importing a registry file

Posted by jpluimers on 2017/12/11

I while ago I had the error “error accessing the registry” while importing.

In my case I had escaped too many back-slashes. Not just the file names in the values, also the registry key names.

So I had key names like this:

[HKEY_CURRENT_USER\\Software]

That fails, but the error won’t tell you why. The key needs to be this:

[HKEY_CURRENT_USER\Software]

BTW: you do not need regedit.exe to import as reg.exe can do the same: [WayBack] How to add a .REG file to your Registry silently – Scott Hanselman

–jeroen

Posted in Development, Registry Files, Scripting, Software Development | Leave a Comment »

Let’s stop copying C / fuzzy notepad

Posted by jpluimers on 2017/12/07

Ah, C. The best lingua franca we have… because we have no other lingua francas. Linguae franca. Surgeons general? C is fairly old — 44 years, now! — and comes from a time when there were possibly more architectures than programming languages. It works well for what it is, and what it is is a relatively simple layer of indirection atop assembly. Alas, the popularity of C has led to a number of programming languages’ taking significant cues from its design, and parts of its design are… slightly questionable. I’ve gone through some common features that probably should’ve stayed in C and my justification for saying so. The features are listed in rough order from (I hope) least to most controversial. The idea is that C fans will give up when I call it “weakly typed” and not even get to the part where I rag on braces. Wait, crap, I gave it away.

Great re-read towards the end of the year: [WayBackLet’s stop copying C / fuzzy notepad

Via: [WayBack] Old and busted: emacs vs vi. New and hot: Language war, everybody against everybody else. – Kristian Köhntopp – Google+

–jeroen

Posted in .NET, APL, Awk, bash, BASIC, C, C#, C++, COBOL, CoffeeScript, CommandLine, D, Delphi, Development, F#, Fortran, Go (golang), Java, Java Platform, JavaScript/ECMAScript, Pascal, Perl, PHP, PowerShell, PowerShell, Python, Ruby, Scala, Scripting, Software Development, TypeScript, VB.NET, VBScript | 3 Comments »