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Any good boolean expression simplifiers out there? [closed]
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You can try Wolfram Alpha as in this example based on your input:
http://www.wolframalpha.com/input/?i=((A%20OR%20B)%20AND%20(NOT%20B%20AND%20C)%20OR%20C)&t=crmtb01&f=rc
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Load data from txt with pandas
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Based on the latest changes in pandas, you can use, read_csv , read_table is deprecated:
import pandas as pd
pd.read_csv("file.txt", sep = "\t")
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What is the dependency inversion principle and why is it important?
... and think this is really a poor and unjustified "principle", because it's based on a flawed assumption: that high-level modules are reusable.
– Rogério
Aug 30 '09 at 21:42
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Maintain the aspect ratio of a div with CSS
...ht of the element. This allows the element's aspect ratio to be preserved, based on the viewport width.
vw : 1/100th of the width of the viewport. [MDN]
Alternatively, you can also use vh for viewport height, or even vmin/vmax to use the lesser/greater of the viewport dimensions (discussion h...
What does “Memory allocated at compile time” really mean?
...ocation at compile time means what you've now come to understand it means (based on your comments): the compiled bin contains information the system requires to know how much memory what function/block will need when it gets executed, along with information on the stack size your application requir...
How to implement a queue using two stacks?
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@Tyler If your stack is array based, as most are, you will always get O(n) worst case for a single operation.
– Thomas Ahle
Dec 6 '11 at 10:24
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How to stop and restart memcached server?
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if you have sudo (on Debian-based systems) no need for su -
– Marconius
Jan 17 '14 at 21:01
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Run ssh and immediately execute command [duplicate]
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This answer is based on misunderstanding the question. The question is about running a command on the remote server immediately after connecting. LocalCommand (as the name implies) runs a command on the local machine.
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Replacement for Google Code Search? [closed]
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@akaihola, Are they all based on the same data source? Is there any point in using multiples of them?
– Pacerier
Feb 5 '16 at 7:09
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Update relationships when saving changes of EF4 POCO objects
...ed outside the ObjectContext are not tracked at all.
Problem description
Based on above description we can clearly state that EF is more suitable for connected scenarios where entity is always attached to context - typical for WinForm application. Web applications requires disconnected scenario wh...