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HTML form readonly SELECT tag/input
...{
padding: 10px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>
<form id="mainform">
<select id="animal-select" disabled="true">
<option value="cat" selected>Cat</option>
...
Does Java have a HashMap with reverse lookup?
...e of data structure, and is anything like this included in Java's standard libraries? (or maybe Apache Commons?)
7 Answers
...
Selenium WebDriver: Wait for complex page with JavaScript to load
... @AmadoSaladino "import com.google.common.base.Predicate;" from google lib guava-15.0 link: mvnrepository.com/artifact/com.google.guava/guava/15.0 there are newer version 27.0 you can try it !
– Eduardo Fabricio
Feb 5 '19 at 19:42
...
pypi UserWarning: Unknown distribution option: 'install_requires'
... /usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'entry_points'
warnings.warn(msg)
If I change the imports (and nothing else) to the following:
from distutils.core import setup
import setu...
JavaScript, Node.js: is Array.forEach asynchronous?
... in Node that may be applicable to you...
Node is single-threaded (as a deliberate design choice, see What is Node.js?); this means that it can only utilize a single core. Modern boxes have 8, 16, or even more cores, so this could leave 90+% of the machine idle. The common pattern for a REST serv...
setting an environment variable in virtualenv
...setting environment variables on deactivate and doesn't require additional libraries beyond virtualenv, so here's my solution that just involves editing /bin/activate, using the variables MY_SERVER_NAME and MY_DATABASE_URL as examples:
There should be a definition for deactivate in the activate scr...
How to convert PascalCase to pascal_case?
...yHTMLFiLe => my_html_fi_le
aBaBaB => a_ba_ba_b
BaBaBa => ba_ba_ba
libC => lib_c
You can test this function here: http://syframework.alwaysdata.net/decamelize
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How to change node.js's console font color?
...dependencies, check @nelsonic's answer which suggests very straightforward libs.
– MaiaVictor
Feb 16 '17 at 15:00
7
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Handling specific errors in JavaScript (think exceptions)
...{InputError, AuthError, NotFoundError} = require(path.join(process.cwd(), 'lib', 'errors'));
Use:
function doTheCheck = () =>
checkInputData().then(() => {
return Promise.resolve();
}).catch(err => {
return Promise.reject(new InputError(err));
});
};
Calling code external...
How to execute XPath one-liners from shell?
...Not installed by default, xpath1
xmllint : often installed by default with libxml2-utils, xpath1 (check my wrapper to have --xpath switch on very old releases and newlines delimited output (v < 2.9.9)
xpath : installed via perl's module XML::XPath, xpath1
xml_grep : installed via perl's module XM...