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Downloading MySQL dump from command line
I am moving away from Linode because I don't have the Linux sysadmin skills necessary; before I complete the transition to a more noob-friendly service, I need to download the contents of a MySQL database. Is there a way I can do this from the command line?
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How do I import a specific version of a package using go get?
coming from a Node environment I used to install a specific version of a vendor lib into the project folder ( node_modules ) by telling npm to install that version of that lib from the package.json or even directly from the console, like so:
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Save classifier to disk in scikit-learn
...blib is included in scikit-learn:
>>> import joblib
>>> from sklearn.datasets import load_digits
>>> from sklearn.linear_model import SGDClassifier
>>> digits = load_digits()
>>> clf = SGDClassifier().fit(digits.data, digits.target)
>>> clf.sco...
Opening the Settings app from another app
Okay, I know that there are many question about it, but they are all from many time ago.
17 Answers
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Fast permutation -> number -> permutation mapping algorithms
...se of the number and k the index of the digit. (I will always count digits from the right and starting at index 0 for the rightmost digit. Likewise when I talk about the 'first' digit I mean the rightmost.)
The reason why the weights for digits follow this pattern is that the highest number that ca...
Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
...e I suppose a single-row DataFrame as shown here would also be ok to build from a dictionary because the order does not matter (but this hasn't been implemented). However with multiple rows, Pandas would not be able to make a DataFrame because it would not know which items belonged to the same row.
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How to mock an import
...nditions I'd like to mock B in A (mock A.B ) and completely refrain from importing B .
8 Answers
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JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
...efore actually uploading it. The demo does neither. It simply takes a file from a file input and displays it the right way, when is this useful in the real world? When I parse my page and feed the URLs from the image tags into the loadImage library there is no exif data so can't do that. For the upl...
Does python have an equivalent to Java Class.forName()?
...that holds the class, which required that we first extract the module name from the fully qualified name. Then we import the module:
m = __import__( module )
In this case, m will only refer to the top level module,
For example, if your class lives in foo.baz module, then m will be the module fo...
Delete commits from a branch in Git
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Obviously you can also use HEAD~n to "go back" n commits from your head. Maybe from this point you can interpreted ... --hard HEAD also as HEAD~0 => deleting work in progress.
– nuala
Jun 11 '12 at 8:05
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