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Selenium wait until document is ready
... more Pythonic, reusable, generic helper, you can make a context manager:
from contextlib import contextmanager
@contextmanager
def wait_for_page_load(browser):
old_page = browser.find_element_by_tag_name('html')
yield
def page_has_loaded():
new_page = browser.find_element_by...
ReactJS render string with non-breaking spaces
...g a little whitespace so everyone can see it. If you remove the whitespace from this tag < nbsp />, then you'll be able to use a non-breaking space in React.
React translates this JSX tag into a non-breaking space. Weird quirk: This must also be used on the same line as the text you want to s...
Determine if an HTML element's content overflows
... browsers (including at least Chrome 40 and other current version browsers from the time of this writing).
– L0j1k
Feb 27 '15 at 19:07
1
...
How to save as a new file and keep working on the original one in Vim?
...
From Vim's help: :sav[eas][!] [++opt] {file} So, :sav is the shortener for :saveas. Whereas, :w is the shortcut for :[range]w[rite][!] [++opt] {file}. And everything is in the manual, just few lines above/below.
...
Slowing speed of Viewpager controller in android
...erpolator, I think that should work, so simply try to remove that argument from the call. If that doesn't work, add: 'Interpolator sInterpolator = new AccelerateInterpolator()'
– marmor
Apr 12 '12 at 6:27
...
displayname attribute vs display attribute
... know! Was about to implement a custom attribute to load the display value from the .resx file, then happened on this question. Display attribute is the way to go when developing localized applications.
– Carl Heinrich Hancke
Jun 20 '12 at 18:59
...
Find the max of two or more columns with pandas
... example, you can use ndarray.max() along the first axis.
# Data borrowed from @DSM's post.
df = pd.DataFrame({"A": [1,2,3], "B": [-2, 8, 1]})
df
A B
0 1 -2
1 2 8
2 3 1
df['C'] = df[['A', 'B']].values.max(1)
# Or, assuming "A" and "B" are the only columns,
# df['C'] = df.values.max(1)
d...
How to create a template function within a class? (C++)
...e, as long as it is called once for each unique template parameter n-uplet from a non-template function/method after it has been defined.
– Benoît
Jun 9 '09 at 21:13
2
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Creating a new directory in C
...dy exists, in much the same way as if you had attempted the same operation from the command line.
– Paul R
Jan 18 '17 at 21:54
...
Usage of sys.stdout.flush() method
...after each print you won't see the output immediately. Remove the comment from the sys.stdout.flush() line to see the difference.
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