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jQuery - add additional parameters on submit (NOT ajax)
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Similar answer, but I just wanted to make it available for an easy/quick test.
var input = $("<input>")
.attr("name", "mydata").val("go Rafa!");
$('#easy_test').append(input);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.3/jquery.min.js"></s...
Calculating Pearson correlation and significance in Python
...nr(x, y)
Calculates a Pearson correlation coefficient and the p-value for testing
non-correlation.
The Pearson correlation coefficient measures the linear relationship
between two datasets. Strictly speaking, Pearson's correlation requires
that each dataset be normally distributed. Like other ...
New line in text area
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try this.. it works:
<textarea id="test" cols='60' rows='8'>This is my statement one.&#10;This is my statement2</textarea>
replacing for tags:
$("textarea#test").val(replace($("textarea#test").val(), "<br>", "&#10;")));
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How to read and write INI file with Python3?
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Here's a complete read, update and write example.
Input file, test.ini
[section_a]
string_val = hello
bool_val = false
int_val = 11
pi_val = 3.14
Working code.
try:
from configparser import ConfigParser
except ImportError:
from ConfigParser import ConfigParser # ver. < 3...
jQuery: find element by text
...r to get elements based on their content.
Demo here
$('div:contains("test")').css('background-color', 'red');
<div>This is a test</div>
<div>Another Div</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
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Cancellation token in Task constructor: why?
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@sergdev: after testing: myTask.IsCanceled and myTask.Status are not same when you do not pass the token as parameter. The status will be failed instead of canceled. Nonetheless the exception is the same: it's a OperationCanceledException in...
Get full path without filename from path that includes filename
...rectory name (it actually has no idea which).
You could validate first by testing File.Exists() and/or Directory.Exists() on your path first to see if you need to call Path.GetDirectoryName
share
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Multiple Updates in MySQL
...ql warnings into runtime exceptions in your app.
I made some performance tests for three of suggested variants, including the INSERT ... ON DUPLICATE KEY UPDATE variant, a variant with "case / when / then" clause and a naive approach with transaction. You may get the python code and results here. ...
How to inspect Javascript Objects
... This gives me 'undefined' as output. I am trying to debug karma tests.
– Alex C
Mar 27 '15 at 19:41
1
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How do I find where an exception was thrown in C++?
... is unwound before terminate() is called.
Update: I threw together a Linux test program called that generates a backtrace in a terminate() function set via set_terminate() and another in a signal handler for SIGABRT. Both backtraces correctly show the location of the unhandled exception.
Update 2: ...