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Wireshark localhost traffic capture [closed]
...1 metric 1
http://forums.whirlpool.net.au/archive/1037087, accessed just now.
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PowerShell says “execution of scripts is disabled on this system.”
... Get-ExecutionPolicy does not show all the scopes. Import-Module SQLPS is now working with policies changed as follows: {Undefined- Process,MachinePolicy,UserPolicy,}; {RemoteSigned- CurrentUser, LocalMachine}.
– SherlockSpreadsheets
Feb 1 '19 at 17:45
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What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]
...computer vision when a raw image is provided to the learning algorithm and now Sophisticated features are calculated.
Essentially the intermediate levels can calculate new unknown features.
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How can I strip the whitespace from Pandas DataFrame headers?
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You can now just call .str.strip on the columns if you're using a recent version:
In [5]:
df = pd.DataFrame(columns=['Year', 'Month ', 'Value'])
print(df.columns.tolist())
df.columns = df.columns.str.strip()
df.columns.tolist()
['Y...
jQuery: select all elements of a given class, except for a particular Id
... may have been possible when I posted the original answer, but adding this now anyway):
document.querySelectorAll(".myClass:not(#myId)").forEach((el,i) => {
doSomething(el);
});
This gets rid of the Array.from usage.
document.querySelectorAll returns a NodeList.
Read here to know more abo...
How to skip over an element in .map()?
...t
const getSrc = (x) => x.src
const mappingSrc = mapping(getSrc)
// 4. now we can use our `mapSrc` function to transform our original function `concat` to get another reducing function
const inputSources = [{src:'one.html'}, {src:'two.txt'}, {src:'three.json'}]
inputSources.reduce(mappingSrc(con...
MongoDB: Find a document by non-existence of a field?
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Great point -- thanks. I know this caveat holds true in MongoDB version 1.8.x and before; but I thought queries with $exists field constraints can now make use of indexes in version 2.0 ...?
– dampier
Dec 20 '11 ...
Deprecation warning when using has_many :through :uniq in Rails 4
... @DylanMarkow the link for Upgrading to Rails 4 is defunct. The book has now been released under a CC license at github.com/alindeman/upgradingtorails4
– Ivar
Jan 19 '15 at 22:03
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What's Up with Logging in Java? [closed]
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In chronological order of api apperance (as far as I know):
Log4j because most everybody uses it (in my experience)
Commons Logging because open source projects use it (so they can integrate with whatever logging framework is used in the integrated solution); especially valid ...
.append(), prepend(), .after() and .before()
I am pretty proficient with coding, but now and then I come across code that seems to do basically the same thing. My main question here is, why would you use .append() rather then .after() or vice verses?
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