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How to avoid null checking in Java?
...ke FindBugs.
– Jacek S
May 8 '10 at 16:33
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What is the pythonic way to avoid default parameters that are empty lists?
...
HenryRHenryR
6,85166 gold badges3030 silver badges3838 bronze badges
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How do I limit the number of rows returned by an Oracle query after ordering?
...d datetime row:
Explain plan showed same value for all three selects (323168)
But the winner is AskTom (with analytic following close behind)
Selecting first 10 rows took:
AskTom: 28-30 seconds
Analytical: 33-37 seconds
Short alternative: 110-140 seconds
Selecting rows between 100,000 and 10...
Get generic type of java.util.List
...nd a String ?
– Falci
May 14 '13 at 16:10
The contract for the class could require only lists of final objects be pass...
Extracting bits with a single multiplication
.... Following the earlier approach, you would think we need {x 2, x {1 + 4 + 16}} = x 42 (oooh - the answer to everything!). Result:
00000000a00b00c00
000000a00b00c0000
0000a00b00c000000
-----------------
0000a0ababcbc0c00
xxxxxxxxabc......
As you can see, it still works, but "only just". They key ...
Best way to find if an item is in a JavaScript array? [duplicate]
...
As of ECMAScript 2016 you can use includes()
arr.includes(obj);
If you want to support IE or other older browsers:
function include(arr,obj) {
return (arr.indexOf(obj) != -1);
}
EDIT:
This will not work on IE6, 7 or 8 though. The bes...
Find element's index in pandas Series
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edited Nov 7 '16 at 14:03
Jonathan Eunice
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How to paste yanked text into the Vim command line
...im, Reddit
– Christian Long
Jan 28 '16 at 18:27
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show 7 more comments
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Why does ASP.NET webforms need the Runat=“Server” attribute?
... George StockerGeorge Stocker
53.8k2929 gold badges165165 silver badges230230 bronze badges
59
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How to search through all Git and Mercurial commits in the repository for a certain string?
... Martin GeislerMartin Geisler
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36
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