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Is having an 'OR' in an INNER JOIN condition a bad idea?
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What are type lambdas in Scala and what are their benefits?
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Kris NuttycombeKris Nuttycombe
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Time complexity of Sieve of Eratosthenes algorithm
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Your n/2 + n/3 + n/5 + … n/97 is not O(n), because the number of terms is not constant. [Edit after your edit: O(n2) is too loose an upper bound.] A loose upper-bound is n(1+1/2+1/3+1/4+1/5+1/6+…1/n) (sum of reciprocals of all numbers...
How to trim leading and trailing white spaces of a string?
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34
There's a bunch of functions to trim strings in go.
See them there : Trim
Here's an example, ...
Django DB Settings 'Improperly Configured' Error
... is workin' fine for me, but when I fire up the Python interpreter (Python 3) to check some things, I get the weirdest error when I try importing - from django.contrib.auth.models import User -
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Java unchecked: unchecked generic array creation for varargs parameter
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answered Jan 15 '14 at 23:42
newacctnewacct
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Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?
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Set up git to pull and push all branches
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1334
The simplest way is to do:
git push --all origin
This will push tags and branches.
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What's the best way to retry an AJAX request on failure using jQuery?
... type : 'POST',
data : ....,
tryCount : 0,
retryLimit : 3,
success : function(json) {
//do something
},
error : function(xhr, textStatus, errorThrown ) {
if (textStatus == 'timeout') {
this.tryCount++;
if (this.tryCount <= thi...
How to link to specific line number on github
...s:
https://github.com/git/git/blob/5bdb7a78adf2a2656a1915e6fa656aecb45c1fc3/README#L18-L20
That link contains the actual SHA hash for that particular commit, rather than the current version of the file on master. That means that this link will work forever and not point to lines 18-20 of whatever...