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How to clear a chart from a canvas so that hover events cannot be triggered?

...lt;canvas id="results-graph"><canvas>'); canvas = document.querySelector('#results-graph'); ctx = canvas.getContext('2d'); ctx.canvas.width = $('#graph').width(); // resize to parent width ctx.canvas.height = $('#graph').height(); // resize to parent height var x = canvas.width/2;...
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How to install Java SDK on CentOS?

... An alternative answer is, sudo yum list \*java-1\* | grep open than select one from list and install that for example, sudo yum install java-1.7.0-openjdk.x86_64 share | improve this answ...
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Unable to create Android Virtual Device

... "SDK Platforms," check the "Show Packages" box to see the system images. Select the ones you want, click "Apply" and voilà! share | improve this answer | follow ...
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How To Launch Git Bash from DOS Command Line?

...rs maybe have C:\Program Files\Git find the PATH environment variable and select it. Click Edit. (If the PATH environment variable does not exist, click New). In the Edit window, add a new value %GIT_HOME% and %GIT_HOME%\bin. Click OK. Close all remaining windows by clicking OK. [Make sure you clo...
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Install npm module from gitlab private repository

... optionally an expiry date for the token. Choose the desired scopes. <= select read_repository Click on Create deploy token. Save the deploy token somewhere safe. Once you leave or refresh the page, you won’t be able to access it again. Old answer Goto User Settings > Access Tokens and cr...
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Good PHP ORM Library?

...large dependent datasets. Doctrine is in wide use, no doubt, but if I were selecting an ORM today, Doctrine would NOT be my first choice, or even second ... JM5C. – WebTigers Sep 2 at 15:07 ...
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Unsubscribe anonymous method in C#

... { return from d in MyEvent.GetInvocationList() select (EventHandler)d; } } So you can access the whole invocation list from outside MyClass and unsubscribe any handler you want. For instance: myClass.MyEvent -= myClass.GetMyEventHandlers().Last(); I've written ...
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How to view file diff in git before commit

... check out git add -p. Review every change, selectively approve changes to stage, abort at any time if you change your mind, and even inline edit a chunk. I never git add without it. – Kyle Baker May 16 '17 at 4:22 ...
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How to specify font attributes for all elements on an html web page?

...es use: *,:before,:after{font-family:inherit;} if you must use a universal selector, use inheritance instead. – darcher Jun 5 '15 at 16:15  |  ...
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Can't start site in IIS (use by another process)

...:80 and then watch for that Process Id (PID) in Task Manager with view->select columns-> process id checked. End that process, restart IIS and you are done. (Note: if you have Skype installed, try exiting that process first.) In a modern Task Manager, you need to go on the Details tab to sear...