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When should I use Debug.Assert()?
...refusing to interpret, I'll just state my thoughts/preferences: put one or more asserts to check preconditions before some operation begins, or to check postconditions after the operation. Besides the asserts, and after them anyway, check if something goes wrong and needs to throw exceptions.
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How to atomically delete keys matching a pattern using Redis
...n, this
command is intended for debugging and special operations. read
more
See the EVAL documentation.
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Change the URL in the browser without loading the new page using JavaScript
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How can I set the default value for an HTML element?
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Long-held, incorrect programming assumptions [closed]
...world have a cache of knowledge that is required to do their jobs and have more than a few areas that they are either weak or completely ignorant of.
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edited Aug 11 '10 a...
Why isn't SQL ANSI-92 standard better adopted over ANSI-89?
...me people learn by rote.
I am gradually seeing people using SQL-92 syntax more frequently than I used to, though. I've been answering SQL questions online since 1994.
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Best way to repeat a character in C#
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How does lucene index documents?
...o an archived version due to the original being deleted, probably the best more recent alternative is http://lucene.apache.org/core/3_6_2/fileformats.html
There's an even more recent version at http://lucene.apache.org/core/4_10_2/core/org/apache/lucene/codecs/lucene410/package-summary.html#package...
Simplest/Cleanest way to implement singleton in JavaScript?
...antee that there will be only one object of given class. Singleton has few more features: 1) it should be initialized at first use (which not only means delayed initialization, but also guarantee that object is really ready to be used) 2) it should be thread-safe. Module pattern can be replacement f...
Hiding elements in responsive layout?
...ces
Desktops (≥1200px) (Class names : .visible-lg-block, hidden-lg)
For more information : http://getbootstrap.com/css/#responsive-utilities
Below is deprecated as of v3.2.0
Extra small devices
Phones (<768px) (Class names : .visible-xs, hidden-xs)
Small devices
Tablets (≥768px) (Clas...