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Using an integer as a key in an associative array in JavaScript
When I create a new JavaScript array, and use an integer as a key, each element of that array up to the integer is created as undefined.
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List all indexes on ElasticSearch server?
...curl http://localhost:9200/_aliases
this will give you a list of indices and their aliases.
If you want it pretty-printed, add pretty=true:
curl http://localhost:9200/_aliases?pretty=true
The result will look something like this, if your indices are called old_deuteronomy and mungojerrie:
{
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What's the difference between '$(this)' and 'this'?
...the first element.
$("#myDiv")[0] === document.getElementById("myDiv");
And so on...
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Cannot install node modules that require compilation on Windows 7 x64/VS2012
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To do it without VS2010 installation, and only 2012, set the msvs_version flag:
node-gyp rebuild --msvs_version=2012
npm install <module> --msvs_version=2012
as per @Jacob comment
npm install --msvs_version=2013 if you have the 2013 version
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On - window.location.hash - Change?
I am using Ajax and hash for navigation.
13 Answers
13
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Travel/Hotel API's? [closed]
...tions, Policies, Coordinates, Facilities, Reviews, Local area descriptions and their amenities etc.
7 Answers
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How to get browser width using JavaScript code?
...elevant portion is found on line 37 of dimensions.js. Here it is extracted and modified to work standalone:
function getWidth() {
return Math.max(
document.body.scrollWidth,
document.documentElement.scrollWidth,
document.body.offsetWidth,
document.documentElement.offsetWi...
Max retries exceeded with URL in requests
...ixed my problem - a bit of a hack, but by looping a couple of times while handling the error response, I was able to brute force a solution.
– elPastor
Mar 29 '17 at 0:20
16
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Multiple RunWith Statements in jUnit
I write unit test and want to use JUnitParamsRunner and MockitoJUnitRunner for one test class.
8 Answers
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What is the significance of #pragma marks? Why do we need #pragma marks?
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#pragma mark is used to tag the group of methods so you may easily find and detect methods from the Jump Bar. It may help you when your code files reach about 1000 lines and you want to find methods quickly through the category from Jump box.
In a long program it becomes difficult to remember an...