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General guidelines to avoid memory leaks in C++ [closed]
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Instead of managing memory manually, try to use smart pointers where applicable.
Take a look at...
Difference between attr_accessor and attr_accessible
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edited Jun 15 '18 at 23:24
totymedli
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Java 8 Streams - collect vs reduce
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edited Jan 30 at 6:44
answered Mar 22 '14 at 11:57
B...
When to use generic methods and when to use wild-card?
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Rohit JainRohit Jain
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Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
...Luontola
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PostgreSQL - fetch the row which has the Max value for a column
...plain options" set to "Analyze"
Quassnoy's query has a cost estimate of 745k (!), and completes in 1.3 seconds (given a compound index on (usr_id, trans_id, time_stamp))
Bill's query has a cost estimate of 93k, and completes in 2.9 seconds (given a compound index on (usr_id, trans_id))
Query #1 be...
What is the difference between JDK and JRE?
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The JRE is the Java Runtime Environment. It is a package of everything necessary to run a compi...
When do Java generics require
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edited Jun 10 '16 at 0:44
Cache Staheli
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TCP vs UDP on video stream
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– Mike Pennington
May 31 '11 at 12:43
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Google Maps V3 - How to calculate the zoom level for a given bounds
...ttp://groups.google.com/group/google-maps-js-api-v3/browse_thread/thread/e6448fc197c3c892
The zoom levels are discrete, with the scale doubling in each step. So in general you cannot fit the bounds you want exactly (unless you are very lucky with the particular map size).
Another issue is the rati...