Useful tips for everyday
Does SNMP support IPv6? SNMP over an IPv6 Transport. Simple Network Management Protocol (SNMP) can be configured over IPv6 transport so that an IPv6 host…
How to use AWK to print all lines? Use Awk to Print All Matching Lines with Pattern Use Awk with ($) Meta Character It matches…
How does multiple column ordering work in SQL? Multiple column ordering depends on both column’s corresponding values: Here is my table example where are two…
Can someone hack my iPhone through a text message? You don’t even have to click anything. When you think about how hackers could break into…
How do I zip an entire file? Find the file or folder you want to zip on your computer (desktop, h drive, flash drive, etc.)…
How does a filter work in Azure Search? A filter provides criteria for selecting documents used in an Azure Search query. Unfiltered search includes all…
Do you need plugin for multisite network administration? Even if you’re familiar with WordPress, the location and behavior of Multisite Network Administration can be confusing.…
How do you represent numbers in different bases? For smaller bases, we use a subset of these digits. For example, in base 5, we only…
How do I center a block display? Margin: auto, while a bit odd when you first see it, is the best and only way to…
How to close subtab in Lightning console? To communicate between lightning component inside a VF page we use Window. postMessage. So when save is completed,…