Gum and tooth next to extraction site sore. The tooth next to the 1st lower molar I had removed 12 days ago has felt a bit strange for about a week or so now, I felt around it & the gum beneath it & the gum felt softer than normal.
The first thing you need to do after installing the JDK is creating an environment variable named JAVA_HOME and then update the PATH variable. 1  JAVA_HOME: stores location of the JDKâs installation directory. When you install development tools, they will first check for the JAVA_HOME variable.
Within the scope of a function leaving var away assigns a 'global' variable, that is to say, a variable that exists in the global namespace (window). Global variables thus are properties of window, which mean you can define them as window[varname] and simply check for there existence using if (window[varname]) { ...