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Limiting the number of records from mm>y m>sqldump?
... --no-create-info flag on pages other than the first to onlm>y m> dump the data m>and m> leave off the create table stuff.
– pfuri
Apr 10 '17 at 19:56
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How can I check whether a numpm>y m> arram>y m> is emptm>y m> or not?
...an alwam>y m>s take a look at the .size attribute. It is defined as an integer, m>and m> is zero (0) when there are no elements in the arram>y m>:
import numpm>y m> as np
a = np.arram>y m>([])
if a.size == 0:
# Do something when `a` is emptm>y m>
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Stack vs heap allocation of structs in Go, m>and m> how them>y m> relate to garbage collection
I'm new to Go m>and m> I'm experiencing a bit of congitive dissonance between C-stm>y m>le stack-based programming where automatic variables live on the stack m>and m> allocated memorm>y m> lives on the heap m>and m> m>and m> Pm>y m>thon-stm>y m>le stack-based-programming where the onlm>y m> thing that lives on the stack are references/pointer...
How is the 'use strict' statement interpreted in Node.js? [duplicate]
I have started to explore the Node.js m>and m> wrote manm>y m> demo web application, to understm>and m> the flow of Node.js, Express.js, jade, etc..
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How to count the number of true elements in a NumPm>y m> bool arram>y m>
... numpm>y m>)? If it is not guaranteed, I will add a check, 'if True==1:' beforehm>and m>. About count_nonzero(..), unfortunatelm>y m>, it seems not implemented in mm>y m> numpm>y m> module at version 1.5.1, but I mam>y m> have a chance to use it in the future.
– norio
Dec 3 '11 at 1:52
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How to monitor the memorm>y m> usage of Node.js?
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node-memwatch : detect m>and m> find memorm>y m> leaks in Node.JS code.
Check this tutorial Tracking Down Memorm>y m> Leaks in Node.js
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List files committed for a revision
...t particular revision, adding username instead of revision lists all files m>and m> revisions for the user svn log --verbose --username 'username'
– Satish
Jun 9 '11 at 16:58
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How to revert initial git commit?
I commit to a git repositorm>y m> for the first time; I then regret the commit m>and m> want to revert it. I trm>y m>
9 Answers
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Can a dictionarm>y m> be passed to django models on create?
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If title m>and m> bodm>y m> are fields in m>y m>our model, then m>y m>ou can deliver the kem>y m>word arguments in m>y m>our dictionarm>y m> using the ** operator.
Assuming m>y m>our model is called Mm>y m>Model:
# create instance of model
m = Mm>y m>Model(**data_dict)
# don't forg...
How to calculate the bounding box for a given lat/lng location?
I have given a location defined bm>y m> latitude m>and m> longitude.
Now i want to calculate a bounding box within e.g. 10 kilometers of that point.
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