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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...2-bit OS, given that 32-bit OSes have a maximum addressable memory size of 4GB, and that the JVM's max heap size depends on how much contiguous free memory can be reserved.
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Remove the last line from a file in Bash
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14 Answers
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T-SQL: Deleting all duplicate rows but keeping one [duplicate]
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edited Jun 23 '14 at 13:19
Baldy
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answe...
What does enumerate() mean?
... that number instead:
>>> for count, elem in enumerate(elements, 42):
... print count, elem
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42 foo
43 bar
44 baz
If you were to re-implement enumerate() in Python, here are two ways of achieving that; one using itertools.count() to do the counting, the other manually counting in...
Plot two graphs in same plot in R
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phoxis
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answered Apr 1 '10 at 23:33
bnaulbnaul
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Iterate through a C++ Vector using a 'for' loop
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edited Oct 4 '19 at 12:29
sifferman
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Efficient way to return a std::vector in c++
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145
In C++11, this is the preferred way:
std::vector<X> f();
That is, return by value.
W...
Find duplicate lines in a file and count how many time each line was duplicated?
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edited Oct 22 '14 at 15:13
mahemoff
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How do I programmatically “restart” an Android app?
...vity = new Intent(context, StartActivity.class);
int mPendingIntentId = 123456;
PendingIntent mPendingIntent = PendingIntent.getActivity(context, mPendingIntentId, mStartActivity, PendingIntent.FLAG_CANCEL_CURRENT);
AlarmManager mgr = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);...
Getting back old copy paste behaviour in tmux, with mouse
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84
To restore the default copy/paste configuration you need to (at least temporarily) turn off mous...