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Which timestamp type should I choose in a PostgreSQL database?
... 0
(1 row)
The bottom line:
store a user’s time zone as a named label (e.g. America/Los_Angeles) and not an offset from UTC (e.g. -0700)
use UTC for everything unless there is a compelling reason to store a non-zero offset
treat all non-zero UTC times as an input error
never mix and match...
How can I check the system version of Android?
... the same thing Menu >> Settings >> About Phone. It should be labeled Firmware Version or something to that affect.
– Falcon165o
Mar 7 '12 at 17:21
59
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Save image from URL by paperclip
...low other to upload an Image from a URL
<%= f.input :image_remote_url, label: "Enter a URL" %>
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How to require a fork with composer
...reate a branch and make the required modifications.
3- Add the repository label to your composer.json
"repositories": [
{
"type": "vcs",
"url": "https://github.com/user/yourforkname"
}
]
4- In the command line inside your project require your fork lik...
Reduce left and right margins in matplotlib plot
...he figure dimensions, and will need to be adjusted to allow for the figure labels.
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Select + copy text in a TextView?
...ppedItem holding the given text and sets it as the primary clip. It has no label or icon. Good reading about copy-paste: link
– Marilia
Aug 17 '16 at 21:06
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How to “undelete” a deleted folder in Subversion / TortoiseSVN?
...ack from an earlier revision.
In the Repository Browser, click the button labeled HEAD (at the top-right corner) to show to a revision there your folder still exists, then right-click that folder and select "Copy to..." and enter the path there you want the folder to be re-created (probably the sam...
How do I get a list of column names from a psycopg2 cursor?
I would like a general way to generate column labels directly from the selected column names, and recall seeing that python's psycopg2 module supports this feature.
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How to create a numpy array of all True or all False?
...shape, dtype= bool),
lambda shape: np.full(shape, True)
],
labels = ['ones', 'full']
)
bench_x.show()
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How to inspect Javascript Objects
...e.log({ objectName1 });
console.log({ objectName2 });
This will help you label the objects written to console.
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