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python multithreading wait till all threads finished
...e concurrent.futures: https://docs.python.org/3/library/concurrent.futures.html
Using a ThreadPoolExecutor the code would be:
from concurrent.futures.thread import ThreadPoolExecutor
import time
def call_script(ordinal, arg):
print('Thread', ordinal, 'argument:', arg)
time.sleep(2)
pr...
Recursion or Iteration?
...sult.
http://blog.webspecies.co.uk/2011-05-31/lazy-evaluation-with-php.html
Link 2: Mastering Recursion
Most of recursion's bad reputation comes from the high costs and inefficiency in imperative languages. The author of this article talks about how to optimize recursive algorithms to make t...
ActionController::InvalidAuthenticityToken
...onrails.org/classes/ActionController/RequestForgeryProtection/ClassMethods.html
Note added by barlop- Rails 4.2 deprecated skip_before_filter in favour of skip_before_action https://guides.rubyonrails.org/4_2_release_notes.html "The *_filter family of methods have been removed from the documentati...
How to get folder path from file path with CMD
...
See also: ss64.com/nt/syntax-args.html - use %~dp1 for drive and path only.
– Andrew
Oct 28 '17 at 1:36
2
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MySQL: Insert record if not exists in table
...an deleting and re-inserting them: dev.mysql.com/doc/refman/5.7/en/replace.html
– Omn
Jul 13 '19 at 22:31
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Is there a Java API that can create rich Word documents? [closed]
...leonardo-pinho.blogspot.com/2010/07/java2word-word-document-generator-from.html
*
cheers
Leonardo
Edit : Project in link moved to https://github.com/leonardoanalista/java2word
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Removing rounded corners from a element in Chrome/Webkit
...splay: block;
padding: 0.3rem;
height: 2rem;
width: 100%;
}
<html>
<body>
<br/>
<h4>Example</h4>
<select>
<option></option>
<option>Hello</option>
<option>World</option>
</select>
...
How do you test that a Python function throws an exception?
...list of the Built-in Exceptions here: docs.python.org/3/library/exceptions.html#bltin-exceptions
– Raymond Wachaga
Feb 7 '19 at 17:51
...
JavaScript function in href vs. onclick
...y in separation of content from behavior/action. The argument is that your html content should remain focused solely on content, not on presentation or behavior.
The typical path these days is to use a javascript library (eg. jquery) and create an event handler using that library. It would look som...
IIS - 401.3 - Unauthorized
...te on IIS Manager, mapped it to a folder on my file system and added index.html to the folder. I have set the port to 85 for this site. When I try to access http://localhost:85/index.html , I get the following error message:
...