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How to print the values of slices
...prefer fmt.Printf("%+q", arr) which will print
["some" "values" "list"]
https://play.golang.org/p/XHfkENNQAKb
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How do I automatically update a timestamp in PostgreSQL
...values changed
Based on E.J's link and add a if statement from this link (https://stackoverflow.com/a/3084254/1526023)
CREATE OR REPLACE FUNCTION update_modified_column()
RETURNS TRIGGER AS $$
BEGIN
IF row(NEW.*) IS DISTINCT FROM row(OLD.*) THEN
NEW.modified = now();
RETURN NEW;
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How to convert a NumPy array to PIL image applying matplotlib colormap
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count members with jsonpath?
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What's the correct way to sort Python `import x` and `from x import y` statements?
...dule> import <symbol> style in alphabetical order
References:
https://code.google.com/p/soc/wiki/PythonStyleGuide
https://github.com/reddit/reddit/wiki/PythonImportGuidelines
http://docs.openstack.org/developer/hacking/
http://developer.plone.org/reference_manuals/external/plone.api/con...
Should have subtitle controller already set Mediaplayer error Android
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Can I use a binary literal in C or C++?
...,
int x = 0b11000;
Support in GCC
Support in GCC began in GCC 4.3 (see https://gcc.gnu.org/gcc-4.3/changes.html) as extensions to the C language family (see https://gcc.gnu.org/onlinedocs/gcc/C-Extensions.html#C-Extensions), but since GCC 4.9 it is now recognized as either a C++14 feature or an ...
How to select only the records with the highest date in LINQ
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How to ssh to vagrant without actually running “vagrant ssh”?
I would like to reproduce the way Vagrant logs in to my VM within a shell script using an ssh command, so I create an alias to my Vagrant instance.
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Using CSS to insert text
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