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AI2 Media Notification
... component added. The directories returned by GetAppDataDir & GetDownloadDir close with "/". 1.2 (2021-09-12) If the extension is used in several apps, tapping an action button triggers the associated event in all apps at the same time. This is due to the global nature...
PHP equivalent of .NET/Java's toString()
How do I convert the value of a PHP variable to string?
24 Answers
24
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not:first-child selector
... intend and then "revoke" it conditionally, limiting its scope to what you do intend:
div ul {
background-color: #900; /* applies to every ul */
}
div ul:first-child {
background-color: transparent; /* limits the scope of the previous rule */
}
When limiting the scope use the default va...
How to get record created today by rails activerecord?
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One might do Post.where(created_at: Time.zone.now.beginning_of_day..Time.zone.now.end_of_day)
– Rafael Oliveira
Sep 24 '15 at 21:26
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Getting file names without extensions
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I got the error " 'builder' does not exist in the current context ". I added 'system.Text' but still got same error. What is the reason?
– ffttyy
Jan 27 '16 at 19:52
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How to alter a column and change the default value?
...OLUMN col VARCHAR(255) NOT NULL DEFAULT '{}';
A second possibility which does the same (thanks to juergen_d):
ALTER TABLE foobar_data CHANGE COLUMN col col VARCHAR(255) NOT NULL DEFAULT '{}';
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Differences between TCP sockets and web sockets, one more time [duplicate]
...s a whole "message" or not at all. Also, browser WebSocket implementations do not block on the send call.
But there are more important differences on the receiving side of things. When the receiver does a recv (or read) on a TCP socket, there is no guarantee that the number of bytes returned corres...
Scrollable Menu with Bootstrap - Menu expanding its container when it should not
...u expands its container -- fiddle -- the non-scrollable menu, correctly, does not do this.
6 Answers
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How to pull remote branch from somebody else's repo
...their fork, they've created a new branch "foo" and made some changes. How do I pull their "foo" into a new branch also named "foo" in my repo?
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Should I use window.navigate or document.location in JavaScript?
...e the location of the current web page using JavaScript? I've seen both window.navigate and document.location used. Are there any differences in behavior? Are there differences in browser implementations?
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