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fork() branches more than expected?
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when i=0
Process_1: Buffered text= 1 dot
Process_2(created by Process_1): Buffered text= 1 dot
when i=1
Process_3(created by Process_1): Inherit 1 buffered dot from Process_1 and prints 1 dot by itself. In total Process_3 prints 2 dots.
Process_4(created by Process_2): Inherit 1 b...
Haskell export current module with additional imported module
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How do I get a list of column names from a psycopg2 cursor?
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From "Programming Python" by Mark Lutz:
curs.execute("Select * FROM people LIMIT 0")
colnames = [desc[0] for desc in curs.description]
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Best way to turn an integer into a month name in c#?
...y/system.globalization.datetimeformatinfo.getmonthname.aspx
You can do it by:
CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName(1);
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Cancel/kill window.setTimeout() before it happens
...StatusIndicator()' is a function, you can gain performance (and type less) by simply: var timer1 = setTimeout(removeStatusIndicator, statusTimeout); This avoids the nested function calls.
– HarleyDave
Aug 29 '14 at 11:25
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How to convert PascalCase to pascal_case?
...ing rules:
A sequence beginning with a lowercase letter must be followed by lowercase letters and digits;
A sequence beginning with an uppercase letter can be followed by either:
one or more uppercase letters and digits (followed by either the end of the string or an uppercase letter followed by...
Parcelable where/when is describeContents() used?
...ecify CONTENTS_FILE_DESCRIPTOR as return value of describeContents(), i.e. by "special object" (in describeContents()'s description) they really mean: FileDescriptor.
This whole Parcelable functionality looks unfinished (read: has bad design). There is one other strange thing in the docs:
Clas...
Showing data values on stacked bar chart in ggplot2
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From ggplot 2.2.0 labels can easily be stacked by using position = position_stack(vjust = 0.5) in geom_text.
ggplot(Data, aes(x = Year, y = Frequency, fill = Category, label = Frequency)) +
geom_bar(stat = "identity") +
geom_text(size = 3, position = position_stack(v...
Is there a Java standard “both null or equal” static method?
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if by some chance you are have access to the Jakarta Commons library there is ObjectUtils.equals() and lots of other useful functions.
EDIT: misread the question initially
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C++ template typedef
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