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Best way to generate random file names in Python
...e you have the unique filename it can be used like any regular file. Note: By default the file will be deleted when it is
closed. However, if the delete parameter is False, the file is not
automatically deleted.
Full parameter set:
tempfile.NamedTemporaryFile([mode='w+b'[, bufsize=-1[, suffix=''[,...
Assign variables to child template in {% include %} tag Django
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
iPad keyboard will not dismiss if modal ViewController presentation style is UIModalPresentationForm
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This has been classified as "works as intended" by Apple engineers. I filed a bug for this a while back. Their reasoning is that the user is often going to be entering data in a modal form so they are trying to be "helpful" and keep the keyboard visible where ordinarily va...
How to implement the Android ActionBar back button?
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How do you change the direction of the "wipe"? By default, implementing this back navigation sweeps the screen from right to left, and it looks like it's loading a new screen. However, I want it to wipe from left to right, just like hitting the device own back key.
...
Count the number of commits on a Git branch
...
git rev-list --count HEAD
And if you want to see number of commits made by each person try this line
git shortlog -s -n
will generate output like this
135 Tom Preston-Werner
15 Jack Danger Canty
10 Chris Van Pelt
7 Mark Reid
6 remi
...
Combining multiple @SuppressWarnings annotations - Eclipse Indigo
...ou can simply hit F3 on any annotation to see its source declaration, thereby also seeing how many (and which) parameters it needs.
– Bananeweizen
Oct 25 '12 at 14:24
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How can I measure the similarity between two images? [closed]
...complex ones like bicubic splines.
Then calculate the mean distance pixel-by-pixel between the two images.
To look up a possible match in a database, store the pixel colors as individual columns in the database, index a bunch of them (but not all, unless you use a very small image), and do a query...
Convert an image to grayscale in HTML/CSS
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@CamiloMartin CSS filters are only supported by Chrome 18+
– Salman von Abbas
Feb 23 '12 at 14:40
2
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How to abort an interactive rebase if --abort doesn't work?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Run command on the Ansible host
...etails.
Edit: You can avoid having to type connection: local in your play by adding this to your inventory:
localhost ansible_connection=local
(Here you'd use "localhost" instead of "127.0.0.1" to refer to the play).
Edit: In newer versions of ansible, you no longer need to add the above line t...