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Finding what branch a Git commit came from
Is there a way to find out what branch a commit comes from given its SHA-1 hash value?
14 Answers
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Is there a difference between x++ and ++x in java?
...
1: istore_1 // Pop the value on top of the operand stack (`2`) and set the
// value of the local variable at index `1` (`y`) to this value.
2: iload_1 // Push the value (`2`) of the local variable at index `1` (`y`)
// onto the operand stack
3: ...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...ges that were either installed using the pip installer itself or they used setuptools in their setup.py so conda build generated the egg information. So you have basically three options.
You can take the union of the conda list and pip freeze and manage packages that were installed using conda (th...
How do I select elements of an array given condition?
...'],
dtype='|S1')
And equivalent way to do this is with np.all() by setting the axis argument appropriately.
>>> output = y[np.all([x > 1, x < 5], axis=0)] # desired output is ['o','o','a']
>>> output
array(['o', 'o', 'a'],
dtype='|S1')
by the numbers:
>&g...
Cannot push to Heroku because key fingerprint
... that when using git push. Instead of heroku.com, use the dummy domain you set in your .ssh/config
[remote "heroku"]
url = git@heroku.com.git
[remote "heroku"]
url = git@heroku.my_unique_key:myapp.git
That's it :) A bit complicated and a bit simple at the same time. It has taken me 3 ye...
'AND' vs '&&' as operator
I have a codebase where developers decided to use AND and OR instead of && and || .
10 Answers
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Set Locale programmatically
...uration.locale was deprecated from API 24, you can now use:
configuration.setLocale(locale);
Take in consideration that the minSkdVersion for this method is API 17.
Full example code:
@SuppressWarnings("deprecation")
private void setLocale(Locale locale){
SharedPrefUtils.saveLocale(locale);...
How can I reliably get an object's address when operator& is overloaded?
Consider the following program:
5 Answers
5
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Saving an Object (Data persistence)
...e pickle module in the standard library.
Here's an elementary application of it to your example:
import pickle
class Company(object):
def __init__(self, name, value):
self.name = name
self.value = value
with open('company_data.pkl', 'wb') as output:
company1 = Company('ban...
Find the most common element in a list
... @wim right, and if items are unhashable. Which makes the votes on the set and max approach all the more incongruous.
– Martijn Pieters♦
Oct 15 '17 at 1:39
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