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No “pull” in Git Gui?
...pstream:short)' $(git symbolic-ref -q HEAD) | tr / " ")
It automatically selects current remote branch.
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Maven 3 warnings about build.plugins.plugin.version
...oal Prefix: war
Use version that shown in output.
UPDATE If you want to select among list of versions, use http://search.maven.org/ or http://mvnrepository.com/ Note that your favorite Java IDE must have Maven package search dialog. Just check docs.
SUPER UPDATE I also use:
$ mvn dependency:tre...
Catch multiple exceptions in one line (except block)
...e variable if you have long exception handling or your IDE only highlights selections larger than that, as mine does.) The instance has an args attribute. Here is an example:
import sys
try:
mainstuff()
except (KeyboardInterrupt, EOFError) as err:
print(err)
print(err.args)
sys.ex...
Why is '397' used for ReSharper GetHashCode override?
...g a hash the result will overflow (since GetHashCode() returns an Int32). Selecting a prime is just helpful for distribution, I don't have a math degree so I'm not going to try and explain it, but multiplication by a prime will have a result that's more well distributed than multiplication by any o...
No grammar constraints (DTD or XML schema) detected for the document
...checked and then do a manual validate by right-clicking on the project and selecting "Validate" for the warnings to go away. It seems that there is a bug in eclipse in which the validator gets messed up. You should be able to at least have the manual validation work even if you don't want it to ha...
Nginx serves .php files as downloads, instead of executing them
...an't understand a .php file (or for that matter any extension apart from a select few like .html, .js etc. which are static files)
Thus in order to run other kinds of files we need something that sits between nginx and the application (here the php application). This is where common gateway interfac...
what is the difference between 'transform' and 'fit_transform' in sklearn
... into training data and test data:
import numpy as np
from sklearn.model_selection import train_test_split
X_train, X_test, y_train, y_test = train_test_split(X, y)
X_train_vectorized = model.fit_transform(X_train)
X_test_vectorized = model.transform(X_test)
Imagine we are fitting a tokenizer,...
How to print colored text in Python?
...d colorize the output. Now I can even one up the library and let the user select colors. This will allow color blind people to set things to work so they can actually see the output correctly. Thanks
– Demolishun
Nov 30 '12 at 13:05
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How do I increase the scrollback buffer in a running screen session?
...n
And ESC again to quit that mode.
(Extra info: to copy hit ENTER to start selecting! Then ENTER again to copy! Simple and cool)
Now the buffer is bigger!
And that's sum it up for the important details!
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Determining the last changelist synced to in Perforce
...number (in the highest row).
Make sure that in the Workspace Tree you have selected the same folder as previously in the Dashboard. Then go to the History tab (View->History) and scroll down to the number noted previously. The number just below that number is the number of your current changelist...