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How to show git log history for a sub directory of a git repo?
...ic subdirectory.
Example: Show all detailed changes in a specific version range
git log -p 8a5fb..HEAD -- A B
commit 62ad8c5d
Author: Scott Tiger
Date: Mon Nov 27 14:25:29 2017 +0100
My comment
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@@ -216,6 +216,10 @@ public class MyClass {
+ Added
- Deleted
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How to open a web server port on EC2 instance
... answer just instead of using the drop down, type the port (8787) in "port range" an then "Add rule".
Go to the "Network & Security" -> Security Group settings in the left hand navigation
Find the Security Group that your instance is apart of
Click on Inbound Rules
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Why would $_FILES be empty when uploading files to PHP?
... Not too large any more. We have clients who upload files in the 1-3G range quite regularly. Since they are uploading files onto their own servers, and they are IP whitelisted servers, the exchange is quite normal and merely a way to allow a client to use their equipment the way they want to us...
How to convert wstring into string?
... on this for é, which I will soon fix)
And note that code points in the range 0x80 - 0x9F in Win1252 will not work. This includes €, œ, ž, Ÿ, ...
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creating a random number using MYSQL
...00 in this case) and the lower bound (100 in this case)
So to produce the range you need:
SELECT name, address, ROUND(100.0 + 400.0 * RAND()) AS random_number
FROM users
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Find and replace string values in list
...erent approaches, here are some timings:
In [1]: words = [str(i) for i in range(10000)]
In [2]: %timeit replaced = [w.replace('1', '<1>') for w in words]
100 loops, best of 3: 2.98 ms per loop
In [3]: %timeit replaced = map(lambda x: str.replace(x, '1', '<1>'), words)
100 loops, best ...
What is the difference between linear regression and logistic regression?
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This function has a nice property, basically it maps any value to the range [0,1] which is appropiate to handle propababilities during the classificatin. For example in case of a binary classification g(X) could be interpreted as the probability to belong to the positive class. In this case nor...
How can you profile a Python script?
...' of '_lsprof.Profiler objects}
1 0.000 0.000 0.000 0.000 {range}
1 0.003 0.003 0.003 0.003 {sum}
EDIT: Updated link to a good video resource from PyCon 2013 titled
Python Profiling
Also via YouTube.
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How to pretty print nested dictionaries?
...ascii' codec can't encode character u'\xf3' in position 50: ordinal not in range(128)
– wonderwhy
Aug 27 '14 at 13:20
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git -> show list of files changed in recent commits in a specific directory
...it log <from revision>.., e.g. git log abc123... Read more about the range format here: kernel.org/pub/software/scm/git/docs/…
– htanata
Jul 13 '16 at 17:38
add a comm...