Chrome OS

I don't know if this will be the next big thing, but it's kicking fast.
See http://www.youtube.com/watch?v=HBH0cX98F3Q

Commentaires

Enregistrer un commentaire

Posts les plus consultés de ce blog

Install Xilinx ISE 14.7 on Ubuntu (Kubuntu) 20.04

First download the linux installer (see Xilinx Download site) Extract the archive Download from launchpad : libpng12 and libfreetype6  - https://launchpad.net/ubuntu/xenial/+package/libpng12-0 - https://launchpad.net/ubuntu/xenial/amd64/libfreetype6/2.6.1-0.1ubuntu2.5 Extract the .deb files to /tmp/ - dpkg-deb -xv libpng12-0_1.2.54-1ubuntu1_amd64.deb /tmp/ - dpkg-deb -xv libfreetype6_2.6.1-0.1ubuntu2.5_amd64.deb /tmp/ copy the libs in the lib/lin64 directory of the ISE folder (Xilinx_ISE_DS_Lin_14.7_1015_1)  - cp /tmp/usr/lib/x86_64-linux-gnu/libfreetype.so.6 ./  - cp /tmp/usr/lib/x86_64-linux-gnu/libpng12.so.0 ./ and start the installer : sudo ./xsetup   Voilà, it works now :) Repeat the operation in the install directory /opt/Xilinx/14.7/ISE_DS/ISE/lib/lin64 Thanks http://insanity4004.blogspot.com/2019/06/making-xilinx-ise-147-run-on-ubuntu-1804.html for the tip. Have a nice installation  Snor
Lire la suite

The right features for the right market

This night, I read the following article (http://paulbuchheit.blogspot.com/2010/02/if-your-product-is-great-it-doesnt-need.html), and put it in perspective with my own products (success and failure). Putting more and more features will not help a poorly designed product, it will damage it and your development budget will go to the roof. Instead, fix the core, polish it, and see what your potential customer say about it. Based on these feedbacks, improve your product. The main lesson I've learned these past 20 years : you never know what your customers wants, just ask them ...
Lire la suite

postgres casting text to integer

If you want to cast a text field to integer, but some of your records are empty, here is a solution to avoid the : invalid input syntax for integer: '' error. Simply put a '0' at the beginning of your cast like this : ('0' || text_field)::integer. All empty fields will be equal to 0, and the others begins with 0 and convert without any problem to integer.
Lire la suite