Useful tips for everyday
How to write test class for scheduled apex? The unit tests must cover all lines of code included in the DailyLeadProcessor class, resulting in 100%…
What does HTC sync Manager do? Backup your music, photos, videos, contacts, SMS etc. to computer and restore them easily. Manage, export&import your Contacts and…
What does distortion do to a sound? Distortion and overdrive are forms of audio signal processing used to alter the sound of amplified electric musical…
When should I replace FEP film? FEP films should be replaced when they have major signs of wear and tear such as deep scratches, punctures,…
How to customize property names and values in JSON? This is why the JSON property name Wind in the example is not camel case. To…
How do I disable a specific firewall port? How to disable firewall on specific port? From the control panel choose Windows Firewall. Then go to…
Why do numbers start with 0 in programming? Martin Richards, creator of the BCPL language (a precursor of C), designed arrays initiating at 0 as…
What is usr local bin bash? By default, the bash v5 binary is called bash and will be installed in /usr/local/bin . The macOS default…
Where is Xorg conf file located? /etc/X11/ directory Associated configuration files are stored in the /etc/X11/ directory (as is a symbolic link — X —…
How do you find the margin of error for a sample variance? The margin of error can be calculated in two ways, depending on whether…