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Fastest way to check if a file exist using standard C++/C++11/C?
...exist. What can I write instead of /* SOMETHING */ in the following function?
20 Answers
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Get the current first responder without using a private API
I submitted my app a little over a week ago and got the dreaded rejection email today. It tells me that my app cannot be accepted because I'm using a non-public API; specifically, it says,
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ipython: print complete history (not just current session)
...ry to print recent history, but this only prints history from current session.
3 Answers
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Changing Font Size For UITableView Section Headers
... the easiest way to change the font size for the text in a UITableView section header?
11 Answers
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How to encode a URL in Swift [duplicate]
...terSet())
Use stringByAddingPercentEscapesUsingEncoding: Deprecated in iOS 9 and OS X v10.11
var address = "American Tourister, Abids Road, Bogulkunta, Hyderabad, Andhra Pradesh, India"
var escapedAddress = address.stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding)
let urlpath = NS...
Download a file from NodeJS Server using Express
...ress has a helper for this to make life easier.
app.get('/download', function(req, res){
const file = `${__dirname}/upload-folder/dramaticpenguin.MOV`;
res.download(file); // Set disposition and send it.
});
Old Answer
As far as your browser is concerned, the file's name is just 'download', ...
Number of days between two NSDates [duplicate]
...mine the number of days between two NSDate values (taking into consideration time as well)?
16 Answers
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Responsive image map
.... Images scale according to browser size, but the image coordinates are obviously fixed pixel sizes. What options do I have to resize the image map coordinates?
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Stream.Seek(0, SeekOrigin.Begin) or Position = 0
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Use Position when setting an absolute position and Seek when setting a relative position. Both are provided for convenience so you can choose one that fits the style and readability of your code. Accessing Position requires the stream...
Download a file with Android, and showing the progress in a ProgressDialog
I am trying to write a simple application that gets updated. For this I need a simple function that can download a file and show the current progress in a ProgressDialog . I know how to do the ProgressDialog , but I'm not sure how to display the current progress and how to download the file in t...