Useful tips for everyday
How do I protect my digital input? So for the most ruggedized digital input protection, a combination of external resistors, capacitors, and diodes should be…
Is Prestashop secure? Prestashop Security: Common Hacks in Prestashop. While setting up Prestashop is easy, much caution is needed to keep it secure. Online stores…
How do I include a bash script in Python? Simple way to embed complex bash argument is to add bash script at the end of…
Is it necessary to delete recover HD partition in Lion? Quick side note for devs with Lion Developer Preview: deleting and merging the Recover HD…
When OLS estimators are blue? OLS estimators are BLUE (i.e. they are linear, unbiased and have the least variance among the class of all linear…
What is boost current? A boost converter is a DC to DC converter with an output voltage greater than the source voltage. A boost converter…
Are exceptions bad practice? Exceptions are not bad per se, but if you know they are going to happen a lot, they can be expensive…
How do I mark text in nano? Copy/Paste/Cut Text in Nano To mark a text press Ctrl + ^ then move the cursors with the…
How would you explain two-factor authentication in simple words? Two-factor authentication (2FA) is a security system that requires two separate, distinct forms of identification in…
How do I enable USB debugging on my Motorola? Moto G Play – USB Debugging Mode From a Home screen, navigate: Apps > Settings >…