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Preferred Java way to ping an HTTP URL for availability
...ic boolean pingURL(String url, int timeout) {
url = url.replaceFirst("^https", "http"); // Otherwise an exception may be thrown on invalid SSL certificates.
try {
HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
connection.setConnectTimeout(t...
Making custom right-click context menus for my web-app
...lor: #DEF;
}
<!-- HTML -->
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.js"></script>
<ul class='custom-menu'>
<li data-action="first">First thing</li>
<li data-action="second">Second thing</li...
How to increase font size in the Xcode editor?
... changed the shortcut to avoid conflict with Interface Builder hotkeys):
https://github.com/zats/AdjustFontSize-Xcode-Plugin
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invalid_grant trying to get oAuth token from google
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Make sure you specify access_type=offline in your request.
Details here: https://developers.google.com/accounts/docs/OAuth2WebServer#offline
(Also: I think Google added this restriction in late 2011. If you have old tokens from before then, you'll need to send your users to the permission page t...
Is there a Java reflection utility to do a deep comparison of two objects?
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See DeepEquals and DeepHashCode() within java-util: https://github.com/jdereg/java-util
This class does exactly what the original author requests.
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Select2 dropdown but allow new values by user?
...ow
simply set tagging to true on the select options ?
tags: true
from https://select2.org/tagging
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How can I set the value of a DropDownList using jQuery?
As the question says, how do I set the value of a DropDownList control using jQuery?
16 Answers
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Queries vs. Filters
...filters are cached and should be used if scoring does not matter.
Source: https://logz.io/blog/elasticsearch-queries/
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Java: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification
I have a class that will download a file from a https server. When I run it, it returns a lot of errors. It seems that I have a problem with my certificate. Is it possible to ignore the client-server authentication? If so, how?
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Change URL and redirect using jQuery
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you can do it simpler without jquery
location = "https://example.com/" + txt.value
function send() {
location = "https://example.com/" + txt.value;
}
<form id="abc">
<input type="text" id="txt" />
</form>
<button onclick="send()">Se...