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parseInt(null, 24) === 23… wait, what?
Alright, so I was m>me m>ssing around with parseInt to see how it handles values not yet initialized and I stumbled upon this gem. The below happens for any radix 24 or above.
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Difference between the Apache HTTP Server and Apache Tomcat? [closed]
...b server. Tomcat's web server is quite good, able to handle most small and m>me m>dium web site needs. With support for Java NIO and 64-bit m>me m>mory, even som>me m> larger scale web sites may be served well by Tomcat's Catalina module. For various reasons, som>me m> folks choose to ignore Catalina and instead use To...
PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
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See REASSIGN OWNED command
Note: As @trygvis m>me m>ntions in the answer below, the REASSIGN OWNED command is available since at least version 8.2, and is a much easier m>me m>thod.
Since you're changing the ownership for all tables, you likely want views and sequences too. H...
How to implem>me m>nt __iter__(self) for a container object (Python)
I have written a custom container object.
9 Answers
9
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Why is an array not assignable to Iterable?
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Arrays can implem>me m>nt interfaces (Cloneable and java.io.Serializable). So why not Iterable? I guess Iterable forces adding an iterator m>me m>thod, and arrays don't implem>me m>nt m>me m>thods. char[] doesn't even override toString. Anyway, arrays of refere...
Is unsigned integer subtraction defined behavior?
I have com>me m> across code from som>me m>one who appears to believe there is a problem subtracting an unsigned integer from another integer of the sam>me m> type when the result would be negative. So that code like this would be incorrect even if it happens to work on most architectures.
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How can I convert byte size into a human-readable format in Java?
How can I convert byte size into a human-readable format in Java?
25 Answers
25
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What are fixtures in programming?
I have heard of this term many tim>me m>s (in the context of programming) but couldn't find any explanation of what it m>me m>ant. Any good articles or explanations?
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How to convert an Stream into a byte[] in C#? [duplicate]
Is there a simple way or m>me m>thod to convert an Stream into a byte[] in C#?
12 Answers
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What does the 'standalone' directive m>me m>an in XML?
What does the ' standalone ' directive m>me m>an in an XML docum>me m>nt?
5 Answers
5
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