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Checking if a string can be converted to float in Python
... dbrdbr
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3
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How to show all shared libraries used by executables in Linux?
... will look something like this:
1 /lib64/libexpat.so.0
1 /lib64/libgcc_s.so.1
1 /lib64/libnsl.so.1
1 /lib64/libpcre.so.0
1 /lib64/libproc-3.2.7.so
1 /usr/lib64/libbeecrypt.so.6
1 /usr/lib64/libbz2.so.1
1 /usr/lib64/libelf.so.1
1 /usr/lib64/libpopt.so.0
1 /usr/lib64/librpm-4.4.so...
Visual Studio support for new C / C++ standards?
... jakobengblom2jakobengblom2
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42
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Algorithm for creating a school timetable
...this problem?
– Don
Aug 4 '15 at 17:32
add a comment
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Code coverage with Mocha
...
answered Apr 1 '14 at 12:32
jsanjsan
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...
How can I maximize a split window?
...iven yet...
– sehe
Oct 20 '11 at 12:32
2
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image processing to improve tesseract OCR accuracy
... the kernel size depending on your data set):
kernel = np.ones((1, 1), np.uint8)
img = cv2.dilate(img, kernel, iterations=1)
img = cv2.erode(img, kernel, iterations=1)
Applying blur, which can be done by using one of the following lines (each of which has its pros and cons, however, median blur an...
How can I generate a unique ID in Python? [duplicate]
...ou want this?
import random
def uniqueid():
seed = random.getrandbits(32)
while True:
yield seed
seed += 1
Usage:
unique_sequence = uniqueid()
id1 = next(unique_sequence)
id2 = next(unique_sequence)
id3 = next(unique_sequence)
ids = list(itertools.islice(unique_sequence, 10...
How to handle dependency injection in a WPF/MVVM application
... Eliahu Aaron
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answered Aug 27 '14 at 10:28
sondergardsondergard
2,8781212...
Dynamically updating plot in matplotlib
...t matplotlib.pyplot as plt
import numpy
hl, = plt.plot([], [])
def update_line(hl, new_data):
hl.set_xdata(numpy.append(hl.get_xdata(), new_data))
hl.set_ydata(numpy.append(hl.get_ydata(), new_data))
plt.draw()
Then when you receive data from the serial port just call update_line.
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