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Git: How to remove file from historical commit?
...l). Now my repo when i clone is too heavy :( How to remove that large file from repo history to reduce the size of my repo ?
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What is RSS and VSZ in Linux memory management
.... It does not include memory that is swapped out. It does include memory from shared libraries as long as the pages from those libraries are actually in memory. It does include all stack and heap memory.
VSZ is the Virtual Memory Size. It includes all memory that the process can access, includi...
Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
...e output of a command I run using os.system to a variable and prevent it from being output to the screen. But, in the below code ,the output is sent to the screen and the value printed for var is 0, which I guess signifies whether the command ran successfully or not. Is there any way to assign t...
Adding new column to existing DataFrame in Python pandas
...sn't necessarily say you did it wrong (it can trigger false positives) but from 0.13.0 it let you know there are more adequate methods for the same purpose. Then, if you get the warning, just follow its advise: Try using .loc[row_index,col_indexer] = value instead
>>> df1.loc[:,'f'] = pd.S...
How can I get a list of locally installed Python modules?
...ot use with pip > 10.0!
My 50 cents for getting a pip freeze-like list from a Python script:
import pip
installed_packages = pip.get_installed_distributions()
installed_packages_list = sorted(["%s==%s" % (i.key, i.version)
for i in installed_packages])
print(installed_packages_list)
As a...
Add Text on Image using PIL
...type("sans-serif.ttf", 16)
So your code will look something similar to:
from PIL import Image
from PIL import ImageFont
from PIL import ImageDraw
img = Image.open("sample_in.jpg")
draw = ImageDraw.Draw(img)
# font = ImageFont.truetype(<font-file>, <font-size>)
font = ImageFont.truet...
How to make blinking/flashing text with CSS 3
...re first setting opacity: 1; and then you are ending it on 0, so it starts from 0% and ends on 100%, so instead just set opacity to 0 at 50% and the rest will take care of itself.
Demo
.blink_me {
animation: blinker 1s linear infinite;
}
@keyframes blinker {
50% {
opacity: 0;
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How to merge every two lines into one from the command line?
...rget about paste. It rocks for this problem. I needed to combine all lines from stdin and did it easily with paste -sd ' ' -.
– Clint Pachl
Aug 8 '14 at 6:52
4
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How to Get a Layout Inflater Given a Context?
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You can use the static from() method from the LayoutInflater class:
LayoutInflater li = LayoutInflater.from(context);
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Importing modules from parent folder
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You could use relative imports (python >= 2.5):
from ... import nib
(What’s New in Python 2.5) PEP 328: Absolute and Relative Imports
EDIT: added another dot '.' to go up two packages
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