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RegEx to find two or more consecutive chars
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[a-zA-Z]{2,} does not work for two or more identical consecutive characters. To do that, you should capture any character and then repeat the capture like this:
(.)\1
The parenthesis captures the . which represents any character and \1 is the result...
Python OpenCV2 (cv2) wrapper to get image size?
...rrect way to do that other than numpy.shape() . How can I get it in these format dimensions: (width, height) list?
2 Answe...
How to stop IntelliJ truncating output when I run a build?
...ycle buffer size setting was added to the UI 9/14/16:
Original answer for older versions:
Edit your IDEA_HOME\bin\idea.properties file, and increase this setting:
#-----------------------------------------------------------------------
# This option controls console cyclic buffer: keeps the c...
Format number to 2 decimal places
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When formatting number to 2 decimal places you have two options TRUNCATE and ROUND. You are looking for TRUNCATE function.
Examples:
Without rounding:
TRUNCATE(0.166, 2)
-- will be evaluated to 0.16
TRUNCATE(0.164, 2)
-- will ...
How to cast/convert pointer to reference in C++
...uestions often get few upvotes because voters can't easily judge merit. As for rep, I got nothing on this because of rep cap. ;-) But I heartily agree. I wish complex answers garnered more rep.
– David Heffernan
Apr 16 '12 at 21:42
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SqlAlchemy - Filtering by Relationship Attribute
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Good news for you: I recently made package that gives you filtering/sorting with "magical" strings as in Django, so you can now write something like
Patient.where(mother___phenoscore=10)
It's a lot shorter, especially for complex fi...
pandas resample documentation
...ons: pandas.pydata.org/pandas-docs/stable/…
– wordsforthewise
Apr 15 '17 at 1:15
1
Added a pull...
Combining INSERT INTO and WITH/CTE
... the "SELECT *" with a specific select of the fields that you require.
As for your question on using a function, I would say "it depends". If you are putting the data in a table just because of performance reasons, and the speed is acceptable when using it through a function, then I'd consider fun...
How is a non-breaking space represented in a JavaScript string?
...he character from the character code manually it in its Javascript escaped form:
var x = td.text();
if (x == String.fromCharCode(160)) { // Non-breakable space is char 160
x = '';
}
More information about String.fromCharCode is available here:
fromCharCode - MDC Doc Center
More informatio...
How to change color in markdown cells ipython/jupyter notebook?
I'm only looking to format a specific string within a cell. I change that cell's format to "Markdown" but I'm not sure how to change text color of a single word.
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