Doing two SELECT query, with the second query dependant of the first, and the result of the second being concatenated in
By : Tracy Blair
Date : March 29 2020, 07:55 AM
I wish this help you Check out the GROUP_CONCAT functionAn example usage would be: code :
SELECT tGathering.*, GROUP_CONCAT(people.cPeople SEPARATOR ',') FROM tGathering
INNER JOIN tGatheredPeople AS people ON `people`.cGatheringID=`tGathering`.cId
GROUP BY people.cGatheringID

Javascript Error  Unterminated String Literal on concatenation if concatenated string has a space in it
By : user3779833
Date : March 29 2020, 07:55 AM
around this issue Your problem isn't spaces, its line breaks in the middle of strings. You can get around that with \ but as Alex K mentioned, that is non standard. For what its worth, I'd do something like this. code :
document.getElementById('theID').innerHTML += [
"<ul>",
"<li><a href='", varLink, "'>", var1, "</a></li>",
"</ul>"
].join('');

numpy array concatenation error: 0d arrays can't be concatenated
By : Juan Gil
Date : March 29 2020, 07:55 AM
will help you You need to put the arrays you want to concatenate into a sequence (usually a tuple or list) in the argument. code :
tmp = np.concatenate((allValues, np.array([30], float)))
tmp = np.concatenate([allValues, np.array([30], float)])
a = np.array([1, 2])
b = np.array([3, 4])
np.concatenate(a, b)
# TypeError: only length1 arrays can be converted to Python scalars

NumPy: Error While Concatenation  zerodimensional arrays cannot be concatenated
By : Zigarlos
Date : March 29 2020, 07:55 AM
I wish this helpful for you I am trying to concat two valid array via np.concat() method. , Applying np.concatenate to scipy sparse matrices produces this error: code :
In [162]: from scipy import sparse
In [163]: x=sparse.eye(3)
In [164]: x
Out[164]:
<3x3 sparse matrix of type '<class 'numpy.float64'>'
with 3 stored elements (1 diagonals) in DIAgonal format>
In [165]: np.concatenate((x,x))

ValueError Traceback (most recent call last)
<ipythoninput1650b67d0029ca6> in <module>()
> 1 np.concatenate((x,x))
ValueError: zerodimensional arrays cannot be concatenated
In [168]: sparse.hstack((x,x)).A
Out[168]:
array([[ 1., 0., 0., 1., 0., 0.],
[ 0., 1., 0., 0., 1., 0.],
[ 0., 0., 1., 0., 0., 1.]])
In [169]: sparse.vstack((x,x)).A
Out[169]:
array([[ 1., 0., 0.],
[ 0., 1., 0.],
[ 0., 0., 1.],
[ 1., 0., 0.],
[ 0., 1., 0.],
[ 0., 0., 1.]])

Highlight duplicates of concatenated value WITHOUT creating concatenated values in work sheet
By : user2519550
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , Goal: I have a list of first name last name and want to highlight duplicates when entering a new person. (or click the button to check if its a duplicated) , Why not use conditional formatting with the following formula: code :
=COUNTIFS($E:$E,$E1,$F:$F,$F1)>1
=COUNTIFS($E$1:$E1,$E1,$F$1:$F1,$F1)>1

