There are some ways on how to survive longer but I will tell you the most effective one
So,
The hardest thing about this technique is pressing a single Button.
The Button im talking about is E

E, or e, is the fifth letter and the second vowel letter in the modern English alphabet and the ISO basic Latin alphabet. Its name in English is e (pronounced /ˈiː/); plural ees,[1] Es or E's.[2] It is the most commonly used letter in many languages, including Czech, Danish, Dutch, English, French, German, Hungarian, Latin, Latvian, Norwegian, Spanish, and Swedish.






Also did you know that

The Hog Rider card is unlocked from the Spell Valley (Arena 5). He is a quick building-targeting, melee troop with moderately high hitpoints and damage. He appears just like his Clash of Clans counterpart; a man with brown eyebrows, a beard, a mohawk, and a golden body piercing in his left ear who is riding a hog. A Hog Rider card costs 4 Elixir to deploy.
Strategy
His fast move speed can boost forward mini tanks like an Ice Golem in a push. At the same time, he can also function as a tank for lower hitpoint troops such as Goblins as he still has a fair amount of health. Most cheap swarms complement the Hog Rider well, as they are nearly as fast as him and usually force more than one card out of the opponent's hand.
The Hog Rider struggles with swarms, as they can damage him down and defeat him quickly while obstructing his path. Barbarians in particular can fully counter him without very strict timing on the defender's part, though be wary of spells.
A Hunter can kill the Hog Rider in 2 hits if placed right on top of it. However, if you place something in front of the Hog Rider, the Hunter's splash will damage the Hog Rider and hit the card in front of it more.