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Can we make unsigned byte in Java
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byte b = (byte)unsignedToBytes((byte) -12); now try printing b
– Jigar Joshi
Nov 24 '10 at 13:07
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How can I add a box-shadow on one side of an element?
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Thank you for pointing out something that I didn't know, but my intentions were to create only the vertical part of the shadow. Exactly the same what background:url(shadow.png) 100% 0% repeat-y would do.
– tillda
Feb 25 '11 at 9:30
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Where does Vagrant download its .box files to?
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Link is now broken - need to be replaced with: app.vagrantup.com.
– RtmY
Jul 31 '19 at 19:59
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What is the difference between HTTP_HOST and SERVER_NAME in PHP?
...erver config. Which one to use depends on what you need it for. You should now however realize that the one is a client-controlled value which may thus not be reliable for use in business logic and the other is a server-controlled value which is more reliable. You however need to ensure that the web...
How do I convert a float number to a whole number in JavaScript?
...to convert a float to a whole number in JavaScript. Actually, I'd like to know how to do BOTH of the standard conversions: by truncating and by rounding. And efficiently, not via converting to a string and parsing.
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What is a “callable”?
Now that it's clear what a metaclass is , there is an associated concept that I use all the time without knowing what it really means.
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Differences between MySQL and SQL Server [closed]
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I am sure you know more than me. I am just a beginner can you please let me know if I am mistaken? Is there anything exact as MS SQL?
– Unbreakable
Jul 5 '15 at 12:25
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Is That REST API Really RPC? Roy Fielding Seems to Think So
...pec straight into the code, preventing the server from letting the client know about how it can do things. If the client thinks it knows due to that contract, you're not in hypermedia, you're into the modern day openapi soap model, with the same issues you'd have encountered with that 18 years ago.
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Python equivalent for PHP's implode?
...implode in Python? I've read in and split up a set of delimited words, and now I want to sort them out in random orders and print the words out with spaces in between.
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How to center a button within a div?
...ticed it's an active answer, however Flexbox would be the correct approach now.
Live Demo
Vertical and horizontal alignment.
#wrapper {
display: flex;
align-items: center;
justify-content: center;
}
Just horizontal (as long as the main flex axis is horizontal which is default)
#wrapper {...