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How do I remove all specific characters at the end of a string in PHP?
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edited May 30 '15 at 5:17
Mike Kormendy
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Mixing Angular and ASP.NET MVC/Web api?
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answered Jan 13 '14 at 18:05
nullnull
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How to calculate moving average without keeping the count and data-total?
... MuisMuis
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quick random row selection in Postgres
...or(random()*N) LIMIT 1;
Consider a table of 2 rows; random()*N generates 0 <= x < 2 and for example SELECT myid FROM mytable OFFSET 1.7 LIMIT 1; returns 0 rows because of implicit rounding to nearest int.
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How do I change the hover over color for a hover over table in Bootstrap?
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Delete specified file from document directory
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Django dynamic model fields
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NoSQL Django libraries are great, but keep in mind that they are not 100% the Django-compatible, for example, to migrate to Django-nonrel from standard Django you will need to replace ManyToMany with ListField among other things.
Checkout this Django MongoDB example:
from djangotoolbox.f...
Why and How to avoid Event Handler memory leaks?
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answered Dec 24 '10 at 14:32
Jon SkeetJon Skeet
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Remove multiple elements from array in Javascript/jQuery
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var valuesArr = ["v1","v2","v3","v4","v5"],
removeValFromIndex = [0,2,4];
for (var i = removeValFromIndex.length -1; i >= 0; i--)
valuesArr.splice(removeValFromIndex[i],1);
Go through removeValFromIndex in reverse order and you can .splice() without messing up the indexes of th...
Measuring execution time of a function in C++
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It is a very easy-to-use method in C++11. You have to use std::chrono::high_resolution_clock fro...