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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 the differences between a HashMap and a Hashtable in Java?
...r @aberrant80 or an admin by flagging. Flagging could help - will try that now.
– anon58192932
Oct 14 '16 at 20:05
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show 1 more comment
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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.
share
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Check if a value is within a range of numbers
...ow good it answers the question. That's because I generally assume people know what they are asking for. The checkmark shows me this wasn't the case with this questioner.
– Leif
Jun 23 '11 at 13:16
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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...
How to create an array containing 1…N
...for creating a JavaScript array containing 1 through to N where N is only known at runtime.
61 Answers
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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...
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...
Failed to load the JNI shared Library (JDK)
... Explaination: Imagine native code (DLL) being loaded into an application. Now imagine a 32bit function wants to call a 64bit one, or alike. Same with alignment and datasizes and everything. I guess I dont have to tell anything more =P
– imacake
Mar 17 '12 at 1...
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 ...