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Use numpy array in shared memory for multiprocessing
...e numpy arrays between python interpreters. Maybe you will find it handy.
https://pypi.python.org/pypi/SharedArray
Here's how it works:
import numpy as np
import SharedArray as sa
# Create an array in shared memory
a = sa.create("test1", 10)
# Attach it as a different array. This can be done fr...
Ant task to run an Ant target only if a file exists?
...
I think its worth referencing this similar answer: https://stackoverflow.com/a/5288804/64313
Here is a another quick solution. There are other variations possible on this using the <available> tag:
# exit with failure if no files are found
<property name="file" val...
Spring mvc @PathVariable
...
suppose you want to write a url to fetch some order, you can say
www.mydomain.com/order/123
where 123 is orderId.
So now the url you will use in spring mvc controller would look like
/order/{orderId}
Now order id can be declared a path variable
@RequestMapping(value = " /order/{orde...
How to handle multiple cookies with the same name?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How can I use Spring Security without sessions?
...low:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx...
Stock ticker symbol lookup API [closed]
... let you retrieve up to 100 stock quotes at once using the following URL:
www.google.com/finance/info?infotype=infoquoteall&q=[ticker1],[ticker2],...,[tickern]
For example:
www.google.com/finance/info?infotype=infoquoteall&q=C,JPM,AIG
Someone has deciphered the available fields here:
ht...
In plain English, what does “git reset” do?
... of the only Git commands that has the potential to lose your work.
From https://www.atlassian.com/git/tutorials/undoing-changes/git-reset
and this
On the commit-level, resetting is a way to move the tip of a branch to a different commit. This can be used to remove commits from the current b...
How efficient can Meteor be while sharing a huge collection among many clients?
....0.1. I'll try to explain why.
As described in the above post and also in https://github.com/meteor/meteor/issues/1821, the meteor server has to keep a copy of the published data for each client in the merge box. This is what allows the Meteor magic to happen, but also results in any large shared d...
云数据及Firebase组件简介 · App Inventor 2 中文网
...ction() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?8d287b854d737bdc880e8ddeac1b309d"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();
云数据...
Rebasing a Git merge commit
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...