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What is the difference between window, screen, and document in Javascript?
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there is an equivalent instruction to window.onload using document object ?.
– FilipeCanatto
Jan 4 '18 at 1:42
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Rails where condition using NOT NIL
... extra gem or plugin for this? I get: rails undefined method 'not_eq' for :confirmed_at:Symbol..
– Tim Baas
Jun 7 '11 at 10:21
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Android Studio/Intellij Idea: “Table of Contents” for a class
...me, in the hierarchy window, double-click the class name. The system, upon confirmation, will decompile and open the class code.
c) Alt + 7 (Windows) or Command + 7 (MAC) to display the structure window.
d) One can now visualize properties, methods, derived classes, derived interfaces, and e...
Forgot “git rebase --continue” and did “git commit”. How to fix?
...sn't sure if HEAD was being updated during a rebase though. Thank you for confirming! So glad I scrolled a bit further before messing with the headache above.
– DeezCashews
Dec 6 '17 at 13:25
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Why does Pycharm's inspector complain about “d = {}”?
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This is what I did and can confirm it works well. My code was: payload = {**BASEPAYLOAD, **ExtraPayload} to merge two dictionaries and it was throwing the error.
– pa1983
Feb 5 '18 at 10:42
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Are Mutexes needed in javascript?
...t, but browser embeddings of the javascript engine only runs one callback (onload, onfocus, <script>, etc...) at a time (per tab, presumably). William's suggestion of using a Mutex for changes between registering and receiving a callback should not be taken too literally because of this, as yo...
Using comparison operators in Scala's pattern matching system
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This morning I confirmed that nearly six years after writing my original answer, even though the implementation in question moved from one type to another, Scala still maintains that noted behavior of returning -1, 0, or 1.
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Is there a function to deselect all text using JavaScript?
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I can confirm that window.getSelection().removeAllRanges(); works in all current browsers. Live demo: jsfiddle.net/hWMJT/1
– Šime Vidas
Jul 3 '11 at 12:18
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Is there any advantage of using map over unordered_map in case of trivial keys?
...n. If it is present then of course the full length needs to be compared to confirm the match. But likewise unordered_map needs to confirm a hash match with a full comparison, so it all depends what parts of the lookup process you're contrasting.
– Steve Jessop
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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
...n? I've experienced lots of corruption in iOS 7 too, and the Apple support confirmed many bugs. I'm in hope that iOS 8 brings its reliability to an acceptable level, but would love to hear from you, the expert ;)
– hyouuu
Sep 10 '14 at 19:06
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