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CSS: Animation vs. Transition

...etc.) Only 2 animation states (start and end) Used for simpler animations (buttons, dropdown menus and so on) Easier to create but not so many animation/effect possibilities Animation @keyframes: It can be used for endless animations Can set more than 2 states No boundaries Both use CPU accele...
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How to hide columns in HTML table?

... the first element of all td children. If any of your td have things like buttons, icons, inputs, or selects, the first one will be hidden (woops!). Even if you don't currently have things that will be hidden, image your frustration down the road if you need to add one. Don't punish your future s...
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How do I set up NSZombieEnabled in Xcode 4?

... I find this alternative more convenient: Click the "Run Button Dropdown" From the list choose Profile The program "Instruments" should open where you can also choose Zombies Now you can interact with your app and try to cause the error As soon as the error happens you should get a...
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Why doesn't “System.out.println” work in Android?

... @JosephEarl - Feel free to use the Edit button. – Dave Webb Nov 29 '12 at 11:39 10 ...
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How can I remove or replace SVG content?

...eb service using AJAX, the problem is that each time I click on the update button, it generates a new svg , so I want to remove the old one or update its content. ...
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How to count duplicate value in an array in javascript

...y the downvote - it was me; I was browsing on mobile, and have clicked the button w/o actually noticing. Once I found out it was too late to revert. Apologies for that, the answer is really good. If you want to edit it, I'd be glad to reverse. – Todor Minakov J...
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jQuery get value of select onChange

...e method)[api.jquery.com/change/] "For select boxes, checkboxes, and radio buttons, the event is fired immediately when the user makes a selection with the mouse, but for the other element types the event is deferred until the element loses focus." And of course, you can use .change() shortcut inste...
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How to compare variables to undefined, if I don’t know whether they exist? [duplicate]

... 'I have a class which is created when the user clicks a button. Before this the class is undefined, it doesn't exist anywhere so how can I compare it? - that was a question. – Thevs Jun 22 '15 at 5:36 ...
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Eclipse does not highlight matching variables

...o see occurrences of then disable and re-enable the Mark Occurences Toggle button. share | improve this answer | follow | ...
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IntelliJ not recognizing a particular file correctly, instead its stuck as a text file

...Then in the Sources tab, select the "java" folder and press on the Sources button. That tells IntelliJ that the folder in question is a source code folder. Then select the Test folder and press Tests. That's it. Then it will recognize correctly the files and show errors as needed. See below th...