Useful tips for everyday
When the transaction finishes the final statement the transaction enters into? Discussion Forum Que. When the transaction finishes the final statement the transaction enters into…
What is difference between Database QueryLocator and iterable in Salesforce? QueryLocator is used when the scope is directly taken from a SOQL. QueryLocator 50 Million…
Can a IP go over 250? You cannot go beyond 255 for a single ‘field’ (octet) in an IP address. (254 for the last one…
How far can a VHF radio signal travel? A typical VHF station operates at about 100,000 watts and has a coverage radius range of about…
What is an air conditioner compressor? The compressor is the literal heart of an air conditioning system. It’s where energy is applied to the refrigerant…
What is frequency-domain in signal? The Frequency Domain refers to the analytic space in which mathematical functions or signals are conveyed in terms of frequency,…
How do I restore a Fieldset in Salesforce? Using FieldSet with Visualforce and Apex Step 1: Creating Field Set. Step 2: Use Field Set inside…
How do I find my PC audio hardware? Using the Windows Key shortcut Press the Windows key + Pause key. In the window that appears,…
How do you draw a filled polygon in OpenGL? By default OpenGL draws polygons in fill mode by filling in all the pixels enclosed within…
Can I have more than one IPv6 address? IPv6 is designed so that multiple addresses must exist on any interface and the application may not…