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Undoing a git rebase
...he old commit was HEAD@{5} in the ref log:
git reset --hard HEAD@{5}
In Windows, you may need to quote the reference:
git reset --hard "HEAD@{5}"
You can check the history of the candidate old head by just doing a git log HEAD@{5} (Windows: git log "HEAD@{5}").
If you've not disabled per bran...
How to simulate a mouse click using JavaScript?
... MouseEvent() constructor.
var evt = new MouseEvent("click", {
view: window,
bubbles: true,
cancelable: true,
clientX: 20,
/* whatever properties you want to give it */
});
targetElement.dispatchEvent(evt);
Demo: http://jsfiddle.net/DerekL/932wyok6/
This works on all modern ...
How do you compare structs for equality in C?
...tialized with memset at initialization.
there are no member types (such as Windows BOOL) that have distinct but equivalent values.
Unless you are programming for embedded systems (or writing a library that might be used on them), I would not worry about some of the corner cases in the C standard. ...
How do I import CSV file into a MySQL table?
... nice import dialogs for this kind of thing.
My favourite for the job is Windows based HeidiSQL. It gives you a graphical interface to build the LOAD DATA command; you can re-use it programmatically later.
Screenshot: "Import textfile" dialog
To open the Import textfile" dialog, go to Tools &g...
Sharing link on WhatsApp from mobile website (not application) for Android
..., latest versions) Android 5 (Nexus 5, latest versions).
It also works on Windows Phone.
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Insert the carriage return character in vim
...
Type: ctrl-v ctrl-m
On Windows Use: ctrl-q ctrl-m
Ctrl-V tells vi that the next character typed should be inserted literally and ctrl-m is the keystroke for a carriage return.
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How to tell which commit a tag points to in Git?
...mmit} (answer) will show a SHA1 of both annotated and unannotated tags. On Windows use git rev-parse --verify %TAG%^^^^{commit} (four hats).
cat .git/refs/tags/* or cat .git/packed-refs (answer) depending on whether or not the tag is local or fetched from remote.
...
Calling Java from Python
...e tried it with Python 2.7, but it should work with 3.0 as well. Works on Windows and the Linuxes
If you happen to use C#, then this is probably the best approach to try when integrating almost anything into python.
share...
Programmatically saving image to Django ImageField
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Just a little remark. tvon answer works but, if you're working on windows, you probably want to open() the file with 'rb'. Like this:
class CachedImage(models.Model):
url = models.CharField(max_length=255, unique=True)
photo = models.ImageField(upload_to=photo_path, blank=True)
...
Add Text on Image using PIL
...
@lalit I tried your code on a Windows machine and I got an error for the font self.font = core.getfont(file, size, index, encoding) IOError: cannot open resource. How can I provide path to the font file?
– LWZ
Aug 21...