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How to find list intersection?
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answered Sep 13 '10 at 1:32
Mark ByersMark Byers
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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...
What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model)
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answered Apr 28 '10 at 13:32
SLaksSLaks
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This type of CollectionView does not support changes to its SourceCollection from a thread different
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answered Aug 20 '13 at 13:32
Rohit VatsRohit Vats
71.9k1212 gold badges136136 silver badges169169 bronze badges
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JavaScript is in array
...if the result > -1 and false if result === -1
– bm_i
Nov 5 '12 at 19:01
11
@bm_i Which faster?...
Why should text files end with a newline?
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– Konrad Rudolph
Feb 12 '19 at 11:32
7
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Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
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1632
Numbers
[...Array(5).keys()];
=> [0, 1, 2, 3, 4]
Character iteration
String.fromCharCo...
Is there a NumPy function to return the first index of something in an array?
... an index error if none exist) rows, columns = np.where(array==item); first_idx = sorted([r for r, c in zip(rows, columns) if c == 0])[0]
– BrT
Jan 15 '13 at 13:44
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adito-gateway -华为云免费SSL VPN解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...出现错误提示，缺少ld-linux.so.2:
是因为64位系统中安装了32位程序
解决方法：
yum install glibc.i686
再次运行 ant start
在测试时已经能进入网页https://服务器IP地址,但是用超级用户不能登录,重启下服务器即可
#reboot
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Python: changing value in a tuple
...nvert back, or construct a new tuple by concatenation.
In [1]: def replace_at_index1(tup, ix, val):
...: lst = list(tup)
...: lst[ix] = val
...: return tuple(lst)
...:
In [2]: def replace_at_index2(tup, ix, val):
...: return tup[:ix] + (val,) + tup[ix+1:]
...:
S...