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Loop through an array in JavaScript
...o it's safe to use them.
And with the ES6 arrow function syntax, it's even more succinct:
array.forEach(item => console.log(item));
Arrow functions are also widely implemented unless you plan to support ancient platforms (e.g., IE11); you are also safe to go.
Pros
Very short and succinct.
Decla...
Detecting an undefined object property
...ld cause interesting results. But after Ecmascript 5, it's not writable anymore, so we can use the simpler version. codereadability.com/how-to-check-for-undefined-in-javascript
– Bruno Buccolo
Mar 15 '16 at 20:50
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How to create a windows service from java app
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Maven in Eclipse: step by step installation [closed]
...e error which detail below......Cannot complete the install because one or more required items could not be found. Software being installed: m2e - Maven Integration for Eclipse (includes Incubating components) 1.5.0.20140606-0033 (org.eclipse.m2e.feature.feature.group 1.5.0.20140606-0033)
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How to fix “Attempted relative import in non-package” even with __init__.py
... I'm not either of the downvoters, but I feel this could use quite a bit more detail, given the popularity of this question and answer. Noting stuff like from what directory to execute the above shell command, the fact that you need __init__.pys all the way down, and the __package__-modifying tric...
How to get sp_executesql result into a variable?
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Just a tangential Question, What about more than one OUTPUT? what would be the Query look like?
– Srivastav
Apr 13 '15 at 14:43
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How do I Sort a Multidimensional Array in PHP [duplicate]
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Detecting that the browser has no mouse and is touch-only
...m/en/mobile/touchandmouse/).
Then what?
You enable hover styles? You add more buttons?
Either way you are increasing time to glass because you have to wait for an event to fire.
But then what happens when your noble user decides wants to unplug his mouse and go full touch.. do you wait for him t...
Parse query string in JavaScript [duplicate]
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Easy, but not very fast if you need to get more than one query value. I think a better abstraction is to return a JS object with all the name value pairs from the query string
– Juan Mendes
Sep 4 '12 at 23:37
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What is the best way to force yourself to master vi? [closed]
...en as you work, and be disciplined enough not to chicken out. As you learn more, become efficient and start relying on muscle memory, it won't be as hard to stick with it.
I've been using Vim for so long that I don't even think about what keys to press to search or navigate or save. And my hands ne...