Welcome to the wonderful world of programming. Needing an Undo button for tasks is such a common need that it is an initial case for using Source Control. Source control is a practice of taking snapshots of all of your files to preserve them before doing something possibly destructive, like deleting a very important object document.

In this example, you can just go directly to the snapshot and bring back the removed document! Currently Git is the majority favorite for source control. It’s so popular that Microsoft gave up looking to push their solution as the only person and incorporated it into Visual Studio. Because Git is so powerful, it can be viewed as complicated. It doesn’t need to be.

Most of the problems occur from features you’re not more likely to use. Due to that, I recommend using Sourcetree. It’s a great third-party tool for owning a Git Repository. So how do you use it? Download and install Git. Yes, there are a great number of options, however the defaults are fine for the present time.

Don’t get worried about changing them. It could complain about not having mercurial installed. Ignore that, it is also a source control tool that sourcetree may use, but it isn’t as popular. The dumb part Now, you have to produce Atlassian accounts to use Sourcetree. They’re the company that made this wonderful application and they run a website you can back your code up to. You are wanted by them to use the application to do that.

Pro suggestion: you don’t need to; You can regress to something easier your code wherever you want. Another pro-suggestion: backup your code. Make sure if your computer goes kaput Just, you don’t lose your projects. You have a good GUI to use with Git Now. In Sourcetree, choose create Repository, and choose the main folder of your game maker project is within.

It will create all the repo files there. Select the File Status item in the very best still left of the new display screen if it is not already. There will be a list of files. Hit the stage all button and it will move them from the bottom list to the very best list.

In the bottom text container, type “initial commit” and then click on the commit button. Congratulations. You have finally created your first snapshot of your code and you could now always return it to this state! Now every day, when you are done coding, go to sourcetree, stage all, write a little explanation of what you do, and commit.

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You may also do this every time you get a code in an operating state. Commit. Now if you take action dumb, for the most part you’ve lost can be an hour or two of work. To see all your commits, go through the history item in the top left of the windows. Boom. This is the best undo tool you can have. I typed this all through to my phone after getting up in the center of the night time for unpleasant reasons. Please, excuse any inaccuracies and now I’m going back to sleep.

Is 10 too much? I am almost 70 years of age and have bought online play minutes since 2001. This time I can’t get past the first screen – entering the serial number and the promo code. No error message. I did so it at the Library and a friend’s computer. I delivered Tracfone a comment and was given instructions only a person under 20 could figure out about deleting cache and cookies.

Can’t control the library computers and can’t control my friend even easily know how to stop cookies and what cache is. My friend bought the Huawei Glory but is having difficulty with the key pad, as the true numbers are very small, set to the largest font it includes even. I cannot find information on the other tracfone Androids, does anybody have a more substantial keyboard that is simpler for old, big fingers to use, I cannot find info anywhere comparing the keyboards and numbers.