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Replace comma with newline in sed on MacOS?
... file of id's that are comma separated. I'm trying to replace the commas with a new line. I've tried:
13 Answers
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How to serve static files in Flask
...sing. I've got an application that I threw together in Flask and for now it is just serving up a single static HTML page with some links to CSS and JS. And I can't find where in the documentation Flask describes returning static files. Yes, I could use render_template but I know the data is no...
How to find and return a duplicate value in array
... a.count(e) > 1 }
I know this isn't very elegant answer, but I love it. It's beautiful one liner code. And works perfectly fine unless you need to process huge data set.
Looking for faster solution? Here you go!
def find_one_using_hash_map(array)
map = {}
dup = nil
array.each do |v|
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Most efficient way to convert an HTMLCollection to an Array
... a more efficient way to convert an HTMLCollection to an Array, other than iterating through the contents of said collection and manually pushing each item into an array?
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How to declare a variable in MySQL?
How to declare a variable in mysql, so that my second query can use it?
7 Answers
7
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How to add “active” class to Html.ActionLink in ASP.NET MVC
...trap navbar in MVC, but the following doesn't show the active class when written like this:
25 Answers
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How to get a file or blob from an object URL?
...object URL to display the image. I am not revoking the url, as I do reuse it.
7 Answers
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API vs. Webservice [closed]
...plication Programming Interface) is the means by which third parties can write code that interfaces with other code. A Web Service is a type of API, one that almost always operates over HTTP (though some, like SOAP, can use alternate transports, like SMTP). The official W3C definition mentions that ...
Catch browser's “zoom” event in JavaScript
Is it possible to detect, using JavaScript, when the user changes the zoom in a page?
I simply want to catch a "zoom" event and respond to it (similar to window.onresize event).
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Load image from url
...URL("http://image10.bizrate-images.com/resize?sq=60&uid=2216744464");
Bitmap bmp = BitmapFactory.decodeStream(url.openConnection().getInputStream());
imageView.setImageBitmap(bmp);
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