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delete a.x vs a.x = undefined
Is there any substantial difference in doing either of these?
9 Answers
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Elastic search, multiple indexes vs one index and types for different data sets?
... take up space in your hardware.
If you are asking what is too much data vs small data? Typically it depends on the processor speed and the RAM of your hardware, the amount of data you store within each variable in your mapping for Elasticsearch and your query requirements; using many facets in yo...
angular.element vs document.getElementById or jQuery selector with spin (busy) control
I'm using the "Angularised" version of the Spin control, as documented here: http://blog.xvitcoder.com/adding-a-weel-progress-indicator-to-your-angularjs-application/
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NULL vs nil in Objective-C
...-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f557582%2fnull-vs-nil-in-objective-c%23new-answer', 'question_page');
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html tables: thead vs th
It looks like (according to the examples on this page , anyways) that if you're using THEAD, you don't need to use TH.
7 A...
Javascript switch vs. if…else if…else
Guys I have a couple of questions:
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NodeJS - Error installing with NPM
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As commented below you may not need to install VS on windows, check this out
https://github.com/nodejs/node-gyp/issues/629#issuecomment-153196245
UPDATED 02/2016
Some npm plugins need node-gyp to be installed.
However, node-gyp has it's own dependencies (from the gith...
Windows batch files: .bat vs .cmd?
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community wiki
18 revs, 8 users 80%Chris Noe
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MySQL: Large VARCHAR vs. TEXT?
...se to just make every varchar a text type and let the DB manage the inline vs. overflow?
– ryvantage
Jan 2 '14 at 23:08
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mmap() vs. reading blocks
...would be a very suspect approach. Also, while many of the facts about mmap vs read() in that thread are still true as they were in the past, the overall performance can't really be determined by adding up the pros and cons, but only by testing on a particular hardware configuration. For example, it ...