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Excel “External table is not in the expected format.”
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KamranKamran
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1
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CALL command vs. START with /WAIT option
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You can find the comparison between CALL and START at: ss64.com/nt/start.html (updated today with sections "Start /Wait" and "START vs CALL")
– Alfredo Capobianchi
Aug 17 '17 at 19:00
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What does OSGi solve?
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what benefits does OSGi's component system provide you? Well, Here is quite a list:
Reduced Com...
Get last result in interactive Python shell
...Out[n], where n is the number of the input that generated the output:
In [64]: 1+1
Out[64]: 2
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In [155]: Out[64] + 3
Out[155]: 5
For more info, see https://jakevdp.github.io/PythonDataScienceHandbook/01.04-input-output-history.html .
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Why Large Object Heap and why do we care?
...problem that otherwise disappears completely by just running the code on a 64-bit operating system. A 64-bit process has 8 terabytes of virtual memory address space available, 3 orders of magnitude more than a 32-bit process. You just can't run out of holes.
Long story short, the LOH makes code r...
Read file data without saving it in Flask
... image = request.files['photo']
image_string = base64.b64encode(image.read())
image_string = image_string.decode('utf-8')
#use this to remove b'...' to get raw string
return render_template('handleUpload.html',filestring = image_string)
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Abstract Class vs Interface in C++ [duplicate]
...answered Oct 12 '12 at 8:50
Mr.C64Mr.C64
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javascript: recursive anonymous function?
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Thank youThank you
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Creating a singleton in Python
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class Foo(object):
pass
some_global_variable = Foo()
Modules are imported only once, ev...
Go > operators
... 4
1 << 3 = 8
1 << 4 = 16
1 << 5 = 32
1 << 6 = 64
1 << 7 = 128
1 << 8 = 256
1 << 9 = 512
512 >> 1 = 256
512 >> 2 = 128
512 >> 3 = 64
512 >> 4 = 32
512 >> 5 = 16
512 >> 6 = 8
512 >> 7 = 4
512 >> ...