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Install specific git commit with pip
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@vlad-ardelean any idea on how to tell pip IT IS a commit? This is getting outputed on my deploy script and I don't want to suppress all stderr.
– Leonardo Arroyo
Sep 6 '16 at 21:42
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List all tables in postgresql information_schema
... All of the tables you have listed (via the /dt command) provide meta-information about the database. Each of the tables listed shows different information. So, for instance, the information_schema.tables table lists all the tables in the database and their attributes (such as being a...
How can I make a weak protocol reference in 'pure' Swift (without @objc)
...e sake of future viewers.
The purpose of using the weak keyword is to avoid strong reference cycles (retain cycles). Strong reference cycles happen when two class instances have strong references to each other. Their reference counts never go to zero so they never get deallocated.
You only need t...
width:auto for fields
Newbie CSS question. I thought width:auto for a display:block element meant 'fill available space'. However for an <input> element this doesn't seem to be the case. For example:
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Using sed, how do you print the first 'N' characters of a line?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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What are the differences between ipython and bpython?
...e there will be lots of features in bpython lacking from IPython, but you did not ask for those.
So just use the one that works for you!
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Using GSON to parse a JSON array
...ith Arrays.asList(..) is faster than creating a list using TypeRefence. I didn't test it with gson library but it may be worth to benchmark it.
– Pshemo
Oct 1 '18 at 20:59
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Getting “bytes.Buffer does not implement io.Writer” error message
...er to keep track of where it's writer head.
– John Leidegren
Aug 18 '16 at 7:57
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CSS Box Shadow - Top and Bottom Only [duplicate]
... work you can take a look at CSS Box Shadow Bottom Only on using overflow hidden to hide excess shadow.
I would also have in mind that the box-shadow property can accept a comma-separated list of shadows like this:
box-shadow: 0px 10px 5px #888, 0px -10px 5px #888;
This will give you some control o...
Convert INT to VARCHAR SQL
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For some strange reason, this didn't work for me as it was adding a tab in front of the text, no idea why. Selected solution did work though.
– MaQy
Nov 23 '17 at 19:27
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