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How can one check to see if a remote file exists using PHP?
...PEER, false); as well to make sure same code works for URL's starting with HTTPS!
– Krishan Gopal
Apr 23 '14 at 9:57
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What's the difference if I put css file inside or ?
... of the HTML spec now permits the <style> tag within body elements. https://www.w3.org/TR/html5/dom.html#flow-content
Also the scoped attribute which used to be prerequisite to have a style tag in the body is now obsolete.
This means, that you can use the style tag everywhere you want, the o...
Chrome sendrequest error: TypeError: Converting circular structure to JSON
..."ended": "[Unknown]"
}
I created a small Node.js module to do this here: https://github.com/ericmuyser/stringy Feel free to improve/contribute!
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Check if table exists in SQL Server
...a named
INFORMATION_SCHEMA. This schema is contained in each database.
https://msdn.microsoft.com/en-us/library/ms186778.aspx
Therefore all tables you access using
IF EXISTS (SELECT 1
FROM [database].INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE='BASE TABLE'
A...
How to measure code coverage in Golang?
...in a terminal I rewrote the cover tool for this purpose. It's available at https://github.com/gregoryv/uncover.
Usage
go get -u github.com/gregoryv/uncover/...
go test -coverprofile /tmp/c.out
uncover /tmp/c.out
Screenshot
...
Avoid modal dismiss on enter keypress
...he button element, some browsers interpret the type as submit by default.
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button#Attributes
This applies for all the buttons you have in the modal.
<button type="button" class="close" data-dismiss="modal">×</button>
...
Inserting HTML elements with JavaScript
...se Node.textContent to get a correct copy of these text nodes' contents.
https://developer.mozilla.org/en-US/docs/Web/API/Element/innerHTML
Or:
var html = '<div>Hello prepended</div>';
document.body.insertAdjacentHTML('afterbegin', html)
insertAdjacentHTML is probably a good altern...
Daemon Threads Explanation
...the main thread, causing some pretty bizarre exceptions.
More info here:
https://joeshaw.org/python-daemon-threads-considered-harmful/
https://mail.python.org/pipermail/python-list/2005-February/343697.html
Strictly speaking you never need them, it just makes implementation easier in some cases....
Perl build, unit testing, code coverage: A complete working example
...eUploader: {
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Is a `=default` move constructor equivalent to a member-wise move constructor?
...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...