Useful tips for everyday
How do I delete local Apple Time Machine snapshots? How to delete all Time Machine local snapshots Open Time Machine preferences. Within Time Machine Preferences,…
How do you know if your project is featured on Scratch? For the featured project on a profile page, see Featured Project (Profile Page). The…
Is it possible to pass values from VF to apex controller? However either way can help us in according to our needs. What we were…
How concurrency is handle in MongoDB? MongoDB uses multi-granularity locking [1] that allows operations to lock at the global, database or collection level, and allows…
How do I purge layers in Illustrator? Select the objects and then choose Edit > Clear or Edit > Cut. Select the items you want…
How do I authenticate a specific domain controller? To force a client to use a specific domain controller we need only do the following: Start…
Which keyboard is best for office use? Razer Pro Type. Filco Ninja Majestouch-2. Logitech Craft. PFU Happy Hacking Professional 2 (HHKB2) Apple Magic Keyboard. Best…
How do I search older emails? Find older or newer emails by using the older_than: and newer_than: operators. For example, if you enter “older_than:1y” Gmail…
What is a 8-bit image? 8-bit color graphics are a method of storing image information in a computer’s memory or in an image file, so…
What is the difference between time domain and phasor domain? The domain represents a sinusoidal voltage as a function of time. The phasor representation represents…