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Python super() raises TypeError
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answered Jan 28 '09 at 20:48
Serafina BrociousSerafina Brocious
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“unary operator expected” error in Bash if condition
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506
If you know you're always going to use bash, it's much easier to always use the double bracket ...
How does Git handle symbolic links?
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edited Oct 27 '18 at 10:02
Peter Mortensen
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How to round an average to 2 decimal places in PostgreSQL?
...For example:
regress=> SELECT to_char(float8 '3.1415927', 'FM999999999.00');
to_char
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3.14
(1 row)
to_char will round numbers for you as part of formatting. The FM prefix tells to_char that you don't want any padding with leading spaces.
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How do I select the parent form based on which submit button is clicked?
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edited Nov 22 '08 at 18:15
answered Nov 22 '08 at 18:09
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How to print full stack trace in exception?
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Klesun
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answered Nov 24 '10 at 23:55
JustinJustin
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How to select a node using XPath if sibling node has a specific value?
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answered Jun 11 '13 at 10:47
Jens EratJens Erat
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“git pull” or “git merge” between master and development branches
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105
Be careful with rebase. If you're sharing your develop branch with anybody, rebase can make a m...
mongodb group values by multiple fields
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207
TLDR Summary
In modern MongoDB releases you can brute force this with $slice just off the basi...
How to optimize imports automatically after each save in IntelliJ IDEA
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edited Dec 4 '15 at 10:19
Oliv
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answered Jul ...