(??) DIscharged from WHAT?
Yes you can gamble online from the state of California as there is no federal, or state law against it.
"Due process of law".
Employment law in California is unique to the state. Specific information on details would need to be discussed with a lawyer, preferably one certified by the State Bar of California in employment law.
California doesn't recognize in state common law marriages. If you are in a common law marriage in a state that allows such marriages, then California would recognize the marriage as valid, but California state law doesn't itself allow for common law marriages. Also, remember, that if you MOVE to California (i.e. become a California resident), and you were common-law married in your prior state, then California may or may not recognize that prior marriage as valid. California law is more than a bit fuzzy on that point, and it can become a serious problem in cases of divorce or death of a spouse. Virtually all California Family Law lawyers will absolutely recommend that you get an official California Marriage License if you intend to become a California resident.
California
California law is generally the same as federal law.
"Due process of law".
No, California is not the only state to have one, 42 of the the 50 states also have some version of this type of law.
The question is not California law, but Federal law. Since 1968, the transfer of ownership of a firearm across a state line, whether a gift or purchase, must be made through a licensed Federal Firearms Dealer in the home state of the recipient. The dealer will process the paperwork, including a background check prior to transferring the firearm to the recipient. The only exception is inheritance of a firearm. Check with a local dealer who can guide you.
The State Bar of California is the administrative side of California's Supreme Court. It was established in 1927 and is responsible for law and discipline.
There are my defense law firms in the state of California as it is the largest state in the United States. A good defense can always be found from the State of California.
Yes, it is. Actually anything dealing with mail is a federal law not state.