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JSON and XML comparison [closed]
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Why do you mix JS strict status problem to this unrelated comparison? Referring double or triple equal signs.
– localhoost
Oct 4 '16 at 14:26
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Disable hover effects on mobile browsers
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I take it from your question that your hover effect changes the content of your page. In that case, my advice is to:
Add hover effects on touchstart and mouseenter.
Remove hover effects on mouseleave, touchmove and click.
Alternatively, you can e...
mmap() vs. reading blocks
...files contain sets of variable length records. I've got a first implementation up and running and am now looking towards improving performance, particularly at doing I/O more efficiently since the input file gets scanned many times.
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How to design a database for User Defined Fields?
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The short answer is "don't mix data and metadata." Creating varchar columns for fieldname or tablename is storing metadata identifiers as data strings, and that's the start of a lot of the problems. Also see en.wikipedia.org/wiki/Inner-platform_effec...
Does Java casting introduce overhead? Why?
...erence in typing for generic types and arrays makes it often unsuitable to mix arrays and generic types.
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MySQL stored procedure vs function, which would I use when?
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You can't mix in stored procedures with ordinary SQL, whilst with stored function you can.
e.g. SELECT get_foo(myColumn) FROM mytable is not valid if get_foo() is a procedure, but you can do that if get_foo() is a function. The price...
React.js: Wrapping one component into another
...s unique for a component, and you can use normal props too if you want, or mix props and children:
const AppLayout = ({header,footer,children}) => (
<div className="app">
<div className="header">{header}</div>
<div className="body">{children}</div>
<...
How do I install a custom font on an HTML site
...me.
You declare it in the CSS like this:
@font-face { font-family: Delicious; src: url('Delicious-Roman.otf'); }
@font-face { font-family: Delicious; font-weight: bold; src: url('Delicious-Bold.otf');}
Then, you can just reference it like the other standard fonts:
h3 { font-family: Deliciou...
What does Docker add to lxc-tools (the userspace LXC tools)?
... using KVM, vmware etc.
However, NCLXD also enables a hybrid cloud of a mix of traditional HW VMs and LXC VMs.
The OpenStack nclxd plugin a list of features supported include:
stop/start/reboot/terminate container
Attach/detach network interface
Create container snapshot
Rescue/unrescue instanc...
When should the volatile keyword be used in C#?
Can anyone provide a good explanation of the volatile keyword in C#? Which problems does it solve and which it doesn't? In which cases will it save me the use of locking?
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