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What is AF_INET, and why do I need it?
...ention the ill-begotten ISO OSI (Open Systems Interconnection), and these did not necessarily use the now ubiquitous IP address to identify the peer host in network connections.
The ubiquitous alternative to AF_INET (which, in retrospect, should have been named AF_INET4) is AF_INET6, for the IPv6 a...
How can I make git show a list of the files that are being tracked?
...
The glr alias you provided looked a bit weird so I made a version more consistent with the format of the first alias you provided: alias glr='ls --color=auto -d $(git ls-tree -rt $(git branch | grep \* | cut -d " " -f2) --name-only)'. Tested with ...
How to access accelerometer/gyroscope data from Javascript?
...n is known to work on iPhone 3GS + 4 and iPad (both with iOS 4.2), and provides data related to the current acceleration of the client device. The event data passed to the handler function has acceleration and accelerationIncludingGravity, which both have three fields for each axis: x, y, z
The "e...
Converting an integer to a hexadecimal string in Ruby
...nswered Sep 17 '08 at 15:25
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Given an RGB value, how do I create a tint (or shade)?
... RGB. However, RGB colors specified in documents or encoded in images and video are not likely to be in linear RGB, in which case a so-called inverse transfer function needs to be applied to each of the RGB color's components. This function varies with the RGB color space. For example, in the sRGB c...
Split Python Flask app into multiple files
...ist():
return "list of accounts"
If this is an option, you might consider using different URL prefixes for the different APIs/Blueprints in order to cleanly separate them. This can be done with a slight modification to the above register_blueprint call:
app.register_blueprint(account_api, url...
Why doesn't println! work in Rust unit tests?
...
This happens because Rust test programs hide the stdout of successful tests in order for the test output to be tidy. You can disable this behavior by passing the --nocapture option to the test binary or to cargo test:
#[test]
fn test() {
println!("Hidden output"...
Android: HTTP communication should use “Accept-Encoding: gzip”
...Accept-Encoding: gzip in my HttpClient? The search for gzip in the Android References doesn't show up anything related to HTTP, as you can see here .
...
Why does ~True result in -2?
...is not surprising if True means 1 and ~ means bitwise inversion...
...provided that
True can be treated as an integer and
integers are represented in Two's complement
Edits:
fixed the mixing between integer representation and bitwise inversion operator
applied another polishing (the shorte...
How to set breakpoints on future shared libraries with a command flag
...answer here. That way more people will notice it. Moreover, you should provide more info about your system.
– Shlomi Fish
Oct 7 '16 at 7:13
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