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Showing posts from August, 2010

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Convert [from/to] PDF [to/from] PS (PostScript)

on August 27, 2010

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Ubuntu Keyboard Short-cuts

on August 25, 2010

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ORA-28000: the account is locked

on August 25, 2010

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My play with Microsoft Copilot for Image Analysis

I have been toying around with Gen AI tools since the announcement of ChatGPT and Microsoft's Copilot caught my attention a few months back. While Gen AI is promising, I want to show you a case of how it failed and how I trained it to give out accurate answer. The Context: I disposed a few decade old laptops after removing its internal HDD. After a good month or so, when I went shopping for its enclosure, the guy smirked that these are old HDDs and that it is hard to get those now. Betting on Amazon/Flipkart, I searched through the websites and have realized the very many models there has been and how finding a compatible one is a challenge. My Homework: I didn't bet on Gen AI tools' accuracy for this based on the mixed experiences I have had with it so far. So I first did my homework to arrive at the right answer and wanted to know what would have it been if I had relied on Gen AI tools. My Experiement with Gen AI tool: Microsoft Copilot is the tool of choice this time

Should I buy refurbished laptop from Amazon?

This post is based on my experience with amazon.in and guess it to be true on all other platforms as well. At least you can check out and verify for these pointers before you make that decision to buy renewed/refurbished laptop on Amazon with your hard earned money. I see this question propping up in several forums and on many different occasions. In the recent past, I had my 5 year old dell laptop that gave up because its motherboard failed. One of the options that I had in my mind was to re-use the HDD and the 16GB DDR4 RAM of that old laptop in the one that I purchase next as secondary. I had come to a conclusion that it is not worth buying a refurbished/renewed laptop at all. Why? For the following reasons, most of which I see as BIG #RedFlags: You got to remember that Amazon provides a platform for 3rd party sellers to sell their products as well. So in your search for refurbished laptops you wouldn’t want to choose some random 3rd party seller who Amazon doesn’t endorse. You cou

Failproof Approach To Design And Maintenance Of Lean Notifications

The Motivation As a stakeholder are you suffering from zero notification communication infrastructure and wondering what does it take to get started? Or are you flooded by a deluge of notifications from different channels that pains you so much that you ignore them altogether, wondering what does it take to cleanse your notifications to make if more meaningful to your work-life? The Context There are startups that live by word of mouth or email communication for anything and everything without any automated notifications of any kind, even today. And then there are many companies that has got annoyingly big and loud notifications, making its team mute it altogether, thus resorting to acting on event based on word of mouth (command from leadership). The later though jazzy, only increased overhead cost of tools than any productivity on ground. If you can relate to this and are looking for a systematic approach to lean and manageable notification practices that enhances transparency, an

Android Activity's onDestroy() Ain't Your Reliable Friend

Look at the Android Activity life-cycle events in the picture beside. The lifecycle isn't something new. You're familiar with it right? You're also that good Android developer that writes clean code, wherein you consciously override onDestroy() method to include resources clean-up code and save some state, right? Per Android doc , it is okay and usually the practice to write cleanup code in this method but not anything beyond that. So if you are to write code to persist state in this method, or anything else beyond resource clean-up (like threads associated with an activity), you're better off to push it up the life-cycle, either in onStop() or onPause() method. That is how I settled in the first iteration of new learning but wasn't happy. Why? To quote Android Doc:

How to disable gnome-ssh-askpass?

Today we had setup Git repo with access to it through corporate's LDAP authentication. From the client machines we can access it using the .netrc (where the machine, login and password are configured). However, for some wierd reason, upon trying to pull/push commits from/to the Git repository, the bash shell tries to open the gnome-ssh-askpass dialogue and it fails. I wanted to prevent the bash shell from attempting to launch the dialogue box. To do this, all I had to do is run the following command in the terminal: $ unset SSH_ASKPASS To prevent it in future, you can add the above line in your .bashrc or .bash_profile. Wish you trouble-free working!

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