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Overview

Blog about computers, programming but mostly just more internet noise. Sverrir Sigmundarson.

News

Blog 9 years ago
VSIX Extension Gallery for Visual Studio
In a previous article(/2017/05/vs-itemtemplates-wizards-and-vsix.html) I discussed how to create Item and Project templates and bundle them into their own VSIX installers. However, now that you have your VSIX installer the question becomes how do you dist
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Blog 9 years ago
Visual Studio Item Templates, Custom Wizards and VSIX installers
News flash You can create your own item and project templates for use with Visual Studio! Well I guess this is not really so big news if you've used the IDE for a while. Templates for files housing source code, resource configurations, configuration files
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Blog 9 years ago
Mastering cell validation lists in Excel
"So here is the thing, we want to have a list of values that the user can choose from in the cells of our sheet" __-Your boss__ Dropdown lists of the sort shown below are very common and can be hugely beneficial for users when filling out Excel sheets. Th
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Blog 9 years ago
Extracting values from HTML forms as JSON the easy way
Extracting values from HTML form elements in webpages has historically been and still is a messy business when done client-side. Usually the process entails a rather cumbersome hand-written javascript function that acesses each DOM form element and extrac
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Blog 9 years ago
Loss of accuracy when parsing Google Maps API data in PHP
I recently came across a rather subtle and nasty bug when using PHP to parse the responses from the Google Elevation API(https://developers.google.com/maps/documentation/elevation/intro). Example response from Google Elevation API js { "elevation" : 1701.
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Blog 9 years ago
Handling chart events in Excel 2010 and newer
Enabling VBA code in Excel to receive and handle chart events is not very straight forward to do. Fortunately there are quite a few useful guides available for this, e.g. Jon Peltier(http://peltiertech.com/chart-events-microsoft-excel/) and David J. Brett
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Blog 9 years ago
Combining Mp4 video files automatically
I have been a fan of the GPAC(https://gpac.wp.mines-telecom.fr/downloads/) video tool package for a while. I've especially found their mp4box utility useful when dealing with mp4 files. Adding subtitles, creating chapters, combining multiple audio streams
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Blog 10 years ago
Jekyll 3 Pagination Gem
I recently learned that the true and tested pagination gem for jekyll jekyll-paginate(https://github.com/jekyll/jekyll-paginate) had been decommissioned and removed from Jekyll 3. This is unfortunate as this gem is very good but lacks only a few major new
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Blog 10 years ago
Google Analytics and server-side PHP
Google published a handy API to implement hit tracking in your projects, the Measurement Protocol(https://developers.google.com/analytics/devguides/collection/protocol/v1/). This API is especially useful for APIs and other platforms that cannot use the pr
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Blog 10 years ago
Writing a Python webserver in 10 seconds
Today I learned(http://stackoverflow.com/a/5128451/779521) that you can run a simple local webserver for static content with only a single line python python -m http.server That is simply awesome! It will serve all available files and even list directory
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