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Call Go functions from C
... as "Callbacks rock!".
fmt.Printf("%s: %d / %d (%3.2f%%)\n", userdata.(string), current, total, fc / ft)
return 0
}
This all looks a lot more complicated than it is. The call order has not changed as opposed to our previous example, but we get two extra calls at the end of the chain:
The ...
FB OpenGraph og:image not pulling images (possibly https?)
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Some properties can have extra metadata attached to them. These are specified in the same way as other metadata with property and content, but the property will have extra :
The og:image property has some optional structured properties:
og:image...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
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Is config.allowedDomains a comma-delimited string or an array?
– pixelfreak
Nov 17 '12 at 2:56
2
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How to break a line of chained methods in Python?
...Go through a list of conditionals to mine from your complex query form (or string-based deductions about what the user is looking for), then just explode the dictionary into the filter.
share
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impr...
Why does base64 encoding require padding if the input length is not divisible by 3?
...d sequence.
However, padding is useful in situations where base64 encoded strings are concatenated in such a way that the lengths of the individual sequences are lost, as might happen, for example, in a very simple network protocol.
If unpadded strings are concatenated, it's impossible to recover...
How do I set the offset for ScrollSpy in Bootstrap?
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Does this effectively add extra space on the div you're targeting? What if you don't want that? An invisible extra spacing would be ideal.
– ahnbizcad
Jan 28 '15 at 23:52
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How can I clear scrollback buffer in Tmux?
... it only works on local shells, because it sends the tmux clear-history as string to be written to the active pane. I've adapted it to: bind-key E send-keys "C-k" \; send-keys "C-u" \; send-keys "clear" \; send-keys "Enter" \; run-shell "sleep .3s; tmux clear-history"
– Santi ...
Pythonic way to find maximum value and its index in a list?
...r the slowest method, and it gives the wrong answer, if the array contains strings instead of floats or integers.
– tommy.carstensen
Sep 8 '13 at 23:47
10
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Visualizing branch topology in Git
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Might I ask where you got the format string from? Or how on earth you concocted that thing?
– elliotwesoff
Oct 6 '16 at 16:38
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How can I convert tabs to spaces in every file of a directory?
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DO NOT USE SED! If there's an embedded tab in a string, you may end up mangling your code. This is what expand command was meant to handle. Use expand.
– David W.
Nov 12 '13 at 17:11
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