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When to use the brace-enclosed initializer?
...n is not available, see if brace initialization has the correct semantics, m>and m> if so, use that; otherwise use parenthesis initialization (if that is also not available, m>y m>ou're out of luck anm>y m>wam>y m>).
If the values m>y m>ou are initializing with are a list of values to be stored in the object (like the eleme...
How do I create delegates in Objective-C?
I know how delegates work, m>and m> I know how I can use them.
19 Answers
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Understm>and m>ing exactlm>y m> when a data.table is a reference to (vs a copm>y m> of) another data.table
I'm having a little trouble understm>and m>ing the pass-bm>y m>-reference properties of data.table . Some operations seem to 'break' the reference, m>and m> I'd like to understm>and m> exactlm>y m> what's happening.
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Whm>y m> do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?
...ould almost never be used. (Making int 64-bit would waste cache footprint m>and m> memorm>y m> bm>and m>width; x86-64 most efficientlm>y m> supports 32 m>and m> 64-bit operm>and m> sizes)
The behaviour for 8 m>and m> 16-bit operm>and m> sizes is the strange one. The dependencm>y m> madness is one of the reasons that 16-bit instructions are a...
Colors with unix commm>and m> “watch”?
Some commm>and m>s that I use displam>y m> colors, but when I use them with watch the colors disappears:
6 Answers
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AngularJS : Where to use promises?
...to be a complete answer to m>y m>our question, but hopefullm>y m> this will help m>y m>ou m>and m> others when m>y m>ou trm>y m> to read the documentation on the $q service. It took me a while to understm>and m> it.
Let's set aside AngularJS for a moment m>and m> just consider the Facebook API calls. Both the API calls use a callback m...
Perl build, unit testing, code coverage: A complete working example
...ackoverflow answers that I have found in regards to the Perl build process m>and m> unit testing m>and m> code coverage simplm>y m> point me to CPAN for the documentation there. There's absolutelm>y m> nothing wrong with pointing to CPAN modules because that's where the full documentation is supposed to reside. I've ...
Correct wam>y m> to populate an Arram>y m> with a Range in Rubm>y m>
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What if the arram>y m> is alreadm>y m> created m>and m> m>y m>ou want to add a range to it: I have order = 1. Then order << (2.25).to_a. But this creates another arram>y m> inside the arram>y m>, I simplm>y m> want the range from 2 to 25. m>Y m>et if I trm>y m> order << (2.25) I get the error c...
Regular Expression to match onlm>y m> alphabetic characters
... expression which will match a string that onlm>y m> has alphabetic characters, m>and m> that alone.
5 Answers
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Can I create a One-Time-Use Function in a Script or Stored Procedure?
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m>Y m>ou can call CREATE Function near the beginning of m>y m>our script m>and m> DROP Function near the end.
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