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SQL JOIN and different types of JOINs
...ve, because contrary to popular belief - a picture is not worth a thousand words. See next answer.
– hyankov
Oct 10 '17 at 8:37
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show 11 mo...
More elegant “ps aux | grep -v grep”
... @kxsong: | grep '[t]erminal' selects any line containing the word 'terminal' without putting the word 'terminal' into the process list. What are you trying to achieve with | grep '[r]oot' and how is it not working? There is likely to be a better solution.
– Johnsy...
How to sort a NSArray alphabetically?
...is more specific.
In English, normally when we alphabetise, we ignore the word "the" at the beginning of a phrase. So "The United States" would be ordered under "U" and not "T".
This does that for you.
It would probably be best to put these in categories.
// Sort an array of NSStrings alphabeti...
Why does (0 < 5 < 3) return true?
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Don't worry about erickson. I misuses the word semantic too. :)
– Mateen Ulhaq
Nov 4 '10 at 22:48
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Is there any advantage of using map over unordered_map in case of trivial keys?
... (left/right/parent) plus a color bit which due to alignment takes a forth word. That is four pointers plus data per each element.
– Yakov Galka
Sep 7 '16 at 9:20
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What are the differences between Abstract Factory and Factory design patterns?
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Is your use of the word "Super" in "SuperFoo" just to mean a special case of Foo, or does it actually mean super class? As I assumed it must be a subclass.
– dahui
Sep 14 '16 at 9:01
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Set every cell in matrix to 0 if that row or column contains a 0
... or you can use software techniques to manipulate numbers larger than your word size. Neither violates the constraints of the problem, IMHO
– Daniel Papasian
Dec 8 '08 at 19:45
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What do two question marks together mean in C#?
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Just because no-one else has said the magic words yet: it's the null coalescing operator. It's defined in section 7.12 of the C# 3.0 language specification.
It's very handy, particularly because of the way it works when it's used multiple times in an expression. An ex...
Who is “us” and who is “them” according to Git?
...te way to put it. I'd much rather have the branches labeled by some other words than "us/ours" and "them/theirs", perhaps by branch-name for instance: "deleted in master, modified in feature".
– torek
Jan 9 '14 at 21:43
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How may I align text to the left and text to the right in the same line?
...n on the first, that happens by default. This handles overlap perfectly by word-wrapping.
HTML
<table style="width: 100%;">
<tr><td>Left aligned stuff</td>
<td class="alignRight">Right aligned stuff</td></tr>
</table>
CSS
.alignRight {
f...