Useful tips for everyday
When should a laser tube be replaced? Buy yourself a low cost power meter and regularly check the power directly out of the laser tube.…
How does RNA-Seq compare to microarray? The main difference between RNA-Seq and microarrays is that the former allows for full sequencing of the whole transcriptome…
Why is year formula not working? Year Function Common Problem This problem is most likely to be because the new cell or column is formatted…
What can sequential logic do that combinational logic Cannot? In automata theory, sequential logic is a type of logic circuit whose output depends not only…
How do I fix ssh permission denied? If you want to use a password to access the SSH server, a solution for fixing the Permission…
What are the differences between the Fourier and Laplace transforms? Fourier transform is defined only for functions defined for all the real numbers, whereas Laplace…
What are the activities of relaxation? Relaxing the mind Soak in a warm bath. Listen to soothing music. Practice mindful meditation. The goal of mindful…
What is SUT and DUT? DUT (device under test) and UUT (unit under test) are very common abbreviations among test engineers (non-software test engineers). That’s…
How to use a module in another script? Using Modules In Others Scripts By itself, a module script can’t run code — it needs to…
How to localize a multilanguage Database Stack? Kind of like the PostGre hstore, except that due to the overhead of parsing XML (instead of reading…