1:313:32DIY Liquid Flux How To Make Fast Easy Cheap - YouTubeYouTubeStart of suggested clipEnd of suggested clipI keep my pill bottle in some styrofoam. I cut a circle in there. And i don't dump the flux i have aMoreI keep my pill bottle in some styrofoam. I cut a circle in there. And i don't dump the flux i have a habit of knocking it over now let me show you how good this flux.
Good solder joints simply do not result from working without flux. At low heat the solder might not melt fast enough, and a cold solder joint may result. At high heat the soldering tip may oxidize and that will make soldering almost, if not downright impossible!
Can You Use Vaseline as Flux? Yes, Vaseline works just as well as commercial flux, and you can even buy a generic brand. Petroleum jelly is primarily made from waxes and mineral oils so that it won't corrode your components. Plus, it cleans away the gunk and eliminates metal oxides that could compromise your bond.
0:181:45How To Make Your Own Flux - YouTubeYouTube
Flux is used in soldering to remove oxides from the contacts of the parts to be soldered together. Fluxes can be made from hydrochloric acid, zinc chloride or rosin.
unordered_map vs map : map (like set) is an ordered sequence of unique keys whereas in unordered_map key can be stored in any order, so unordered. The map is implemented as a balanced tree structure that is why it is possible to maintain order between the elements (by specific tree traversal).
Drinking unpasteurized juices has led to serious outbreaks of foodborne illness. Children, the elderly and people who have significant health problems, or those whose immune systems are weakened, risk serious illness or even death if they drink juice, or cider contaminated with harmful bacteria.