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Fast way to get image dimensions (not filesize)
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The file command prints the dimensions for several image formats (e.g. PNG, GIF, JPEG; recent...
Google Maps API v3: How do I dynamically change the marker icon?
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182
Call the marker.setIcon('newImage.png')... Look here for the docs.
Are you asking about the a...
oh-my-zsh slow, but only for certain Git repo
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168
You can add this to your git config and zsh won't check the status anymore
git config --add...
how to get GET and POST variables with JQuery?
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14 Answers
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execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
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18 Answers
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C# - Keyword usage virtual+override vs. new
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10 Answers
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Unioning two tables with different number of columns
...dd extra columns as null for the table having less columns like
Select Col1, Col2, Col3, Col4, Col5 from Table1
Union
Select Col1, Col2, Col3, Null as Col4, Null as Col5 from Table2
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improv...
What is the preferred syntax for initializing a dict: curly brace literals {} or the dict() function
...e keys are valid Python identifiers.
This works:
a = {'import': 'trade', 1: 7.8}
a = dict({'import': 'trade', 1: 7.8})
This won't work:
a = dict(import='trade', 1=7.8)
>> SyntaxError: invalid syntax ^
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Unable to make the session state request to the session state server
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10 Answers
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Retrieving the last record in each group - MySQL
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MySQL 8.0 now supports windowing functions, like almost all popular SQL implementations. With...