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Run Cron job every N minutes plus offset
...).
Which is why */20 * * * * will run at 0 minutes, 20 minutes after, and 40 minutes after -- which is the same as every 20 minutes. However, */25 * * * * will run at 0 minutes, 25 minutes after, and 50 minutes after -- which is not the same as every 25 minutes. That's why it's usually desirable to...
How does comparison operator works with null int?
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4 Answers
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Align button at the bottom of div using CSS
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4 Answers
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JavaScript replace/regex
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You need to double escape any RegExp characters (once for the slash in the string and once for ...
How to add a new row to an empty numpy array
...proper dimensionality.
>>> arr
array([], shape=(0, 3), dtype=int64)
Then be sure to append along axis 0:
arr = np.append(arr, np.array([[1,2,3]]), axis=0)
arr = np.append(arr, np.array([[4,5,6]]), axis=0)
But, @jonrsharpe is right. In fact, if you're going to be appending in a loop, ...
What is the maximum size of a web browser's cookie's key?
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The 4K limit you read about is for the entire cookie, including name, value, expiry date etc. If you want to support most browsers, I suggest keeping the name under 4000 bytes, and the overall cookie size under 4093 bytes.
One t...
How to do this using jQuery - document.getElementById(“selectlist”).value
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214
"Equivalent" is the word here
While...
$('#selectlist').val();
...is equivalent to...
docum...
What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
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answered Aug 7 '14 at 14:57
Norman GrayNorman Gray
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How to use a variable for the key part of a map
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answered Oct 13 '11 at 6:44
Joachim SauerJoachim Sauer
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Difference between save and saveAndFlush in Spring data jpa
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Hearen
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answered Jan 18 '14 at 12:27
user1918305user191...