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Virtual Memory Usage from Java under Linux, too much memory used
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PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2120 kgregory 20 0 4373m 15m 7152 S 0 0.2 0:00.10 java
VIRT is the virtual memory space: the sum of everything in the virtual memory map (see below). It is largely meaningless, except when it isn't (see below).
RES...
Difference between assertEquals and assertSame in phpunit?
... as you can see in the example below the above excerpt, they are passing '2204' and 2204, which will fail using assertSame because one is a string and one is an int, basically:
'2204' !== 2204
assertSame('2204', 2204) // this test fails
assertEquals
"Reports an error identified by $message if...
How do I get a list of column names from a psycopg2 cursor?
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answered Apr 20 '12 at 19:20
SetjmpSetjmp
22.3k2323 gold badges6666 silver badges8888 bronze badges
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Making heatmap from pandas DataFrame
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joelostblomjoelostblom
20.2k99 gold badges8989 silver badges102102 bronze badges
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Chain-calling parent initialisers in python [duplicate]
...it from object.
– dF.
May 28 '10 at 20:25
21
Python IS a strongly typed language, but it is dynam...
How to split text without spaces into list of words?
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206
A naive algorithm won't give good results when applied to real-world data. Here is a 20-line a...
IntelliJ: Never use wildcard imports
...9999' works fine.
– PotataChipz
Mar 20 '14 at 16:53
16
Is there really no way to tell Intellij 15...
Restoring state of TextView after screen rotation?
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KevinKevin
1,4201212 silver badges1515 bronze badges
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How to enter a multi-line command
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edited Aug 21 '12 at 20:02
answered Jul 13 '10 at 15:58
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
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edited Sep 20 '19 at 2:53
answered Nov 10 '11 at 8:05
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