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How to convert JSON to CSV format and store in a variable
...thout any framework:
var json = json3.items
var fields = Object.keys(json[0])
var replacer = function(key, value) { return value === null ? '' : value }
var csv = json.map(function(row){
return fields.map(function(fieldName){
return JSON.stringify(row[fieldName], replacer)
}).join(',')
})
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How to create materialized views in SQL Server?
...kground:
Creating an Indexed View
Improving Performance with SQL Server 2008 Indexed Views
Basically, all you need to do is:
create a regular view
create a clustered index on that view
and you're done!
The tricky part is: the view has to satisfy quite a number of constraints and limitatio...
How to check iOS version?
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1012
The quick answer …
As of Swift 2.0, you can use #available in an if or guard to protect co...
Understanding generators in Python
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409
Note: this post assumes Python 3.x syntax.†
A generator is simply a function which returns a...
Regular expression to match standard 10 digit phone number
...
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Initializing a list to a known number of elements in Python [duplicate]
...
The first thing that comes to mind for me is:
verts = [None]*1000
But do you really need to preinitialize it?
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How can I do width = 100% - 100px in CSS?
...
Modern browsers now support the:
width: calc(100% - 100px);
To see the list of supported browser versions checkout: Can I use calc() as CSS unit value?
There is a jQuery fallback: css width: calc(100% -100px); alternative using jquery
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How to set date format in HTML date input tag?
...ify that as a short date, the first day of August this year should be 1/8-2016, but even Chrome and Opera show 01/08/2016. Other browsers, like Safari and Firefox (at least on OS X) ignore OS settings entirely and always show 2016-08-16 no matter what. On a site where users can set their own date pr...
IntelliJ - Convert a Java project/module into a Maven project/module
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edited Jun 19 '15 at 15:02
answered Oct 4 '11 at 2:07
Dav...
How do I get the value of text input field using JavaScript?
... [whole_number] to get the desired occurrence. For the first element, use [0],
for the second one use 1, and so on...
Method 2:
Use
document.getElementsByClassName('class_name')[whole_number].value which returns a Live HTMLCollection
For example, document.getElementsByClassName("searc...