C# New Keyword Summarized
In C#, the new keyword can be used as an operator or modifieror a constraint.OPERATOR: Hashtable h = newHashtable() MODIFIER: publicnew void SayHello()CONSTRAINT: classMyClasswhereT :...
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Error 1061: The Service cannot accept control messages at this time
Recently, while debugging a windows service (written in C#), I left the code in debug mode for long in a catch block. Likely it caused some thread issue and my service got stuck in a suspended state. I...
View ArticleSetting Deployd and Nodejs for Apress professional angularjs
If you're reading Professional Angular Apress book (One of the best books I've read), for practical exercises you'd need to make some installations. Unfortunately, the book text is a little outdated as...
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Is Front-end eating up back-end?
I published my first ever LinkedIn article today.https://www.linkedin.com/today/post/article/20140929124022-33228243-is-front-end-eating-up-back-end-jobs?trk=prof-postAn insight on whether as a...
View ArticleCryptographicException - Key not valid for use in specified state
Recently, I was caught with frustrating exception"CryptographicException “Key not valid for use in specified state.” while attempting to generate pass using passbook generator using C#. The fix for me...
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Downloading PDF from Box.com
I tried to download PDF from Box.com but the download button did nothing. I signed up and logged in, but still nothing happened on pressing Download.Finally I find a hack ;)1. Instead of pressing...
View ArticleThe 'ffi' native gem requires installed build tools
For Windows people who've never had experience with Ruby, Gems etc.Recently on a windows box, I had a need to install compass fresh. Not because I wanted to create a gem but just to use features like...
View ArticleLocalStorage v/s SessionStorage v/s Cookie
Comparison of different options to save data locally on browserLocal Storage (WebStorage)SqlLite DBdeprecatedFileSystemNot checked yetSession StorageCookie (No expiration set)SCOPEDomain (no...
View ArticleVisual Studio 2015 Community direct iso link
You may download Visual Studio 2015 Community Version directly fromhttp://download.microsoft.com/download/0/B/C/0BC321A4-013F-479C-84E6-4A2F90B11269/vs2015.com_enu.iso
View ArticleHamburger Menu using Weld.io Tutorial
Tutorial on how to create a Hamburger Menu using Weld.io online tool
View ArticleIonic Modal Not opening on Device
Recently I was trying to build a simple app that would list the tasks and allow adding one task via an ionic modal. While every thing work fine on emulator and browser, upon deploying the app on...
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Bulk Unfollow on Twitter for Spam Accounts
Likely, you would have been shocked like me when you logged into your Twitter account only to see that you've been following hundreds of account. Following is step-by-step to get rid of this in 5...
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How to apply for Schengen VISA in VFS Delhi
With my daughter started going to school this year, eventually I got into the league of parents who can afford long family vacation only during the summer holidays. Since, I wanted to beat the heat,...
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Fixing npm run android issues
fix NPM RUN ANDROIDThis command could either delight you with your first react native app launching nicely on an emulator OR frustrate you. This article provides a fix for most common issues...
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How to upgrade React Native to 0.60.5
http://deepakaggarwal.net/blog/migrating-react-native-from-0-59-1-to-0-60-5/
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How to use OpenCV with React Native
https://www.deepakaggarwal.net/2020/07/26/how-to-use-opencv-with-reactnative/
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Step by step tutorial for installing ReactNative
This tutorial covers step by step instructions to installNodeReact NativeCocoapodsXCodeAndroidStudioOpenJDKHomebrew
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