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Advantage of creating a generic repository vs. specific repository for each object?
...tcher, IDataUpdater, IDataInserter, and IDataDeleter (for example) you can mix-and-match to define your requirements through the interface and then have implementations that take care of some or all of them, and I can still inject the does-it-all implementation to use while I'm building the app out....
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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How should I read a file line-by-line in Python?
...on's relatively deterministic reference-counting scheme for garbage collection. Other, hypothetical implementations of Python will not necessarily close the file "quickly enough" without the with block if they use some other scheme to reclaim memory.
In such an implementation, you might get a "too...
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...
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...
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>
<...
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...