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iTerm2 keyboard shortcut - split pane navigation
...d-Right Arrow to nagivate accordingly between split panes, you can do this by remapping these respective keys to "Select Split Pane Above" and its Below, Left, Right companions in Preferences -> Profiles/<Your Profile>/Keys
– Joris
Mar 7 '16 at 10:59
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how to view the contents of a .pem certificate
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Is it possible to put CSS @media rules inline?
... Note to future explorers that the <script> tag is often stripped by email clients when an email is forwarded, so people tend towards using in-line styles for emails. And this means no media queries. I'm currently searching for the best practices for this situation, but just a friendly head...
Search and replace a line in a file in Python
...y; you can move it over to a temporary file and open that, reading it line by line, writing back into the original file. Note that this requires twice the storage.
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Why not use exceptions as regular flow of control?
...fficult, and catching all exceptions is painful if there are a lot of them by design. I think a design which makes debugging hard is almost partially broken (in other words, design HAS something to do with debugging, IMO)
– Brann
Apr 12 '09 at 12:35
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Boolean operators && and ||
...ly evaluate as many terms as they need to (which seems to be what is meant by short-circuiting). For example, here's a comparison using an undefined value a; if it didn't short-circuit, as & and | don't, it would give an error.
a
# Error: object 'a' not found
TRUE || a
# [1] TRUE
FALSE &&a...
What is setup.py?
...cessful registration, you have to upload your package there (to the cloud) by,
$ python setup.py upload
Optionally, you can also sign your package with GPG by,
$ python setup.py --sign upload
Bonus: See a sample setup.py from a real project here: torchvision-setup.py
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Array initializing in Scala
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To initialize an array filled with zeros, you can use:
> Array.fill[Byte](5)(0)
Array(0, 0, 0, 0, 0)
This is equivalent to Java's new byte[5].
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How to get jQuery dropdown value onchange event
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Makefiles with source files in different directories
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I know this is pretty old by now but, aren't both SOURCE and INCLUDE overwritten by another assignment one line later?
– skelliam
Oct 16 '15 at 16:15
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