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Is there a native jQuery function to switch elements?
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How can strings be concatenated?
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Just a comment, as someone may find it useful - you can concatenate more than one string in one go:
>>> a='rabbit'
>>> b='fox'
>>> print '%s and %s' %(a,b)
rabbit and fox
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quick random row selection in Postgres
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jQuery checkbox checked state changed event
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Making git auto-commit
...number of inotifywait watches it can set up. man inotifywait will tell you more.
– JesperE
Oct 29 '12 at 9:22
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final keyword in method parameters [duplicate]
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Difference between map and collect in Ruby?
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Ruby provides an alias for programmers from the Smalltalk world to feel more at home.
Why is there a different implementation for arrays and enums? An enum is a generalized iteration structure, which means that there is no way in which Ruby can predict what the next element can be (you can def...
What is the proper way to check for null values?
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How to convert DateTime to VarChar
...ARCHAR to CHAR. See this post (stackoverflow.com/questions/59667/…) for more details. Essentially, there are 2 bytes of overhead involved in VARCHAR vs CHAR. In this scenario, we know that your string will always be 10 characters, so CHAR is appropriate.
– Will Ediger
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IPC performance: Named Pipe vs Socket
... on how well everything else is written), but end up with code that spends more time blocking for an IPC reply than it does doing useful work. Sure, non-blocking schemes help this, but those can be tricky. Spending years bringing old code into the modern age, I can say, the speedup is almost nil in ...