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How can I select an element with multiple classes in jQuery?
...c').css('border', '2px solid yellow');
//selects b and c
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="a">a
<div class="b">b</div>
<div class="c">c</div>
<div class="d">d</div>
...
Debugging sqlite database on the device
...est way to view and manage you android app database is to use this library https://github.com/sanathp/DatabaseManager_For_Android
With this library you can manage your app SQLite database from you app itself.
you can view the tables in your app database , update ,delete, insert rows to your tables ...
How do I set up IntelliJ IDEA for Android applications?
... Java platform)
define the environment variable in windows System setting https://confluence.atlassian.com/display/DOC/Setting+the+JAVA_HOME+Variable+in+Windows
Voila ! You are Donezo !
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postgres: upgrade a user to be a superuser?
...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...
Create Directory When Writing To File In Node.js
...Node's fs module, but you can do all of that simply with my mkpath module: https://github.com/jrajav/mkpath
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JavaScript blob filename without link
...t photo from an url as "cat.jpg":
HTML:
<button onclick="downloadUrl('https://i.imgur.com/AD3MbBi.jpg', 'cat.jpg')">Download</button>
JavaScript:
function downloadUrl(url, filename) {
let xhr = new XMLHttpRequest();
xhr.open("GET", url, true);
xhr.responseType = "blob";
xhr....
Android Spinner: Get the selected item change event
...
https://stackoverflow.com/q/1714426/811625
You can avoid the OnItemSelectedListener() being called with a simple check: Store the current selection index in an integer variable and check within the onItemSelected(..) before ...
How do I edit /etc/sudoers from a script?
...ng entries in /etc/sudoers.d, then you can use this answer by @dragon788:
https://superuser.com/a/1027257/26022
Basically you use visudo to verify the file before you copy it into /etc/sudoers.d, so you can be sure you're not breaking sudo for anyone.
visudo -c -q -f filename
This checks it and...
Open file dialog box in JavaScript
...tDefault();
$("#logo").trigger('click');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" id="select_logo">Select Logo</a> <input type="file" id="logo">
for IE add this:
$("#logo").css('filte...
SQL how to make null values come last when sorting ascending
..., on MySQL and PostgreSQL:
ORDER BY date IS NULL, date DESC
as found at https://stackoverflow.com/a/7055259/496209
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