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How to revert to origin's master branch's version of file
...m in my local computer's master branch of a cloned master-branch of a repo from a remote server.
3 Answers
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Does PNG contain EXIF data like JPG?
...IF information in a PNG "Raw profile type APP1" zTXt chunk when converting from JPEG images. This method of storing EXIF in PNG images is also supported by ExifTool (and I believe Exiv2 too), but it is not part of the PNG or EXIF specification.
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Difference between git pull and git pull --rebase
... It's what I would call a "convenient lie," to borrow a phrase from Scott Meyers. It's a good way to explain it regardless.
– w0rp
Aug 20 '15 at 9:49
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How to initialise a string from NSData in Swift
I have been trying to initialise a string from NSData in Swift.
7 Answers
7
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What is the difference between trie and radix trie data structures?
...its (or a hexidecimal digit: 0x0 through to 0xf).
This diagram, retrieved from Wikipedia, seems to depict a trie with (at least) the keys 'A', 'to', 'tea', 'ted', 'ten' and 'inn' inserted:
If this trie were to store items for the keys 't', 'te', 'i' or 'in' there would need to be extra informati...
Android - Setting a Timeout for an AsyncTask?
...have an AsyncTask class that I execute that downloads a big list of data from a website.
7 Answers
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Why is \r a newline for Vim?
From question How to replace a character for a newline in Vim? . You have to use \r when replacing text for a newline, like this
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Insert/Update Many to Many Entity Framework . How do I do it?
...ates. Just fetch the data, modify the graph by adding and removing objects from collections, call SaveChanges. Check this similar question for details.
Edit:
According to your comment, you need to insert a new Class and add two existing Students to it:
using (var context = new YourContext())
{
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Run cURL commands from Windows console
Is there a way to install cURL in Windows in order to run cURL commands from the command prompt?
21 Answers
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How to compare two dates?
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Use the datetime method and the operator < and its kin.
>>> from datetime import datetime, timedelta
>>> past = datetime.now() - timedelta(days=1)
>>> present = datetime.now()
>>> past < present
True
>>> datetime(3000, 1, 1) < present
False
&g...