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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?

... you hopefully should be able to base your code on, using the Pointer Lock API. I forked this pointer-lock-demo repo and modified it to add a random movement element. Here is the link to my GitHub page: https://aristocrates.github.io/pointer-lock-demo And here is the link to my repo: https://githu...
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Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]

...e the Mootools framework in the client side : http://impel.simulacre.org/api/Impel.inTouch Sencha has also a synchronisation service: Sencha.io. Looks great, but it's dependent of the Sencha Touch framework: http://www.sencha.com/products/io/ ...
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Clicking a button within a form causes page refresh

...your <form> tag. From the ngSubmit docs http://docs.angularjs.org/api/ng.directive:ngSubmit Enables binding angular expressions to onsubmit events. Additionally it prevents the default action (which for form means sending the request to the server and reloading the current page). ...
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Checking if a blob exists in Azure Storage

... The new API has the .Exists() function call. Just make sure that you use the GetBlockBlobReference, which doesn't perform the call to the server. It makes the function as easy as: public static bool BlobExistsOnCloud(CloudBlobClie...
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How can I update window.location.hash without jumping the document?

... There is a workaround by using the history API on modern browsers with fallback on old ones: if(history.pushState) { history.pushState(null, null, '#myhash'); } else { location.hash = '#myhash'; } Credit goes to Lea Verou ...
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What is the use of the @Temporal annotation in Hibernate?

...n the element collection value is of such a temporal type. In plain Java APIs, the temporal precision of time is not defined. When dealing with temporal data, you might want to describe the expected precision in database. Temporal data can have DATE, TIME, or TIMESTAMP precision (i.e., the actual ...
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How do I use valgrind to find memory leaks?

...y? The variable value is considered a "borrowed reference" in the Jansson API. Jansson keeps track of its memory for you, and you simply have to decref JSON structures independent of each other. The lesson here: read the documentation. Really. It's sometimes hard to understand, but they're telli...
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CKEditor instance already exists

...(instance)" answer given below is not a good solution as it is an internal API that can also produce errors, it is always better to use instance.destroy(true) – Bala Clark May 14 '12 at 12:43 ...
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Converting an object to a string

... both worlds! :) Reference: https://developer.mozilla.org/en-US/docs/Web/API/Console.log share | improve this answer | follow | ...
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What does this Google Play APK publish error message mean?

...really means is: version1 and version4 has the same configuration: same API level, same screen resolution... bascially everything in manifest... So this means any device can install version can install version4, too. Now everything is clear: since version4 has higher versionCode, every devices w...