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How to simulate a click by using x,y coordinates in JavaScript?
... Safari you're likely to care about. It will even follow links and submit forms:
document.elementFromPoint(x, y).click();
https://developer.mozilla.org/En/DOM:document.elementFromPoint
https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/click
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When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
...bytes of data stored in big data centers. Querying and inserting is not performant in these scenarios because of the blocking/schema/transaction nature of the RDBMs. That's the reason they have implemented their own databases (actually, key-value stores) for massive performance gain and scalabilit...
Does Javascript pass by reference? [duplicate]
...it like this:
Whenever you create an object in ECMAscript, this object is formed in a mystique ECMAscript universal place where no man will ever be able to get. All you get back is a reference to that object in this mystique place.
var obj = { };
Even obj is only a reference to the object (which...
Postgres dump of only parts of tables for a dev snapshot
...at does this, at this URL." That link itself provides all that essential information; there is nothing else to add. If that link stops working, it can easily be inferred from the URL that "the program is called Jailer," so it would be redundant to add that.
– Paul Legato
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How do I choose a HTTP status code in REST API for “Not Ready Yet, Try Again Later”? [closed]
...problem", such as it is, is on the server side: the client has made a well formed request, but the server can not satisfy it. So I'm inclined to a "Server Error", 5xx status code.
Quoth RFC 7231 (the current HTTP standard, emphasis added):
The 5xx (Server Error) class of status code indicates t...
Git log to get commits only for a specific branch
...ill display all commits that are reachable from the provided branch in the format of graph. But, you can easily filter all commits on that branch by looking at the commits graph whose * is the first character in the commit line.
For example, let's look at the excerpt of git log --graph master on ca...
How to programmatically send SMS on the iPhone?
...itiate the SMS send within the controller. Unlike using the "SMS:..." url format, this allows your application to stay open, and allows you to populate both the to and the body fields. You can even specify multiple recipients.
This prevents applications from sending automated SMS without the user...
How to prevent XSS with HTML/PHP?
...ck to the browser. PHP has some "filter" functions that can be used.
The form that XSS attacks usually have is to insert a link to some off-site javascript that contains malicious intent for the user. Read more about it here.
You'll also want to test your site - I can recommend the Firefox add-o...
Will Dart support the use of existing JavaScript libraries?
...although I didn't see an answer there. Also a search on their discussion form for the word 'existing' turns up 3 results that are not related.
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Matplotlib scatterplot; colour as a function of a third variable
...s Collet: If you want to draw contours, you'd have to interpolate the data form the points to a 2D matrix, then plot that using plt.contour() or plt.contourf() -- but that's a different question
– Zak
Sep 28 '16 at 19:21
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