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In Stack Exchange chatrooms you can ping people without having their username appear in the message body using what PPCG has dubbed a "stealth ping".
A normal ping to user Joe is something like
Hello @Joe
but the stealth ping version would be
Hello [](http://@Joe)
where there is a zero-wi...
This chat message:
Hi, http://example.com/a/very/long/url/@Doorknob
renders as this:
but it also pings me, due to the @Doorknob at the end of the URL.
This message:
Here is another sample message.[](http://@Doorknob)
mysteriously sends me a ping:
This is because the link text consis...
From what I understand, Git doesn't really need to track file rename/move/copy operations, so what's the real purpose
of git mv? The man page isn't specially descriptive...
Is it obsolete? Is it an internal command, not meant to be used by regular users?
Linus Benedict Torvalds (/ˈlaɪnəsˈtɔrvɔːldz/; Swedish: [ˈliːn.ɵs ˈtuːr.valds]; born December 28, 1969) is a Finnish-American software engineer, who is the creator of the Linux kernel and for a long time, principal developer; that became the kernel for operating systems (and many distributions of each), such as GNU and years later Android and Chrome OS. He also created the distributed revision control system git. He was honored, along with Shinya Yamanaka, with the 2012 Millennium Technology Prize by the Technology Academy Finland "in recognition of his creation of a new open source operating system...
In this challenge you will compute numbers from a curious sequence.
Your input is a single decimal nonnegative integer. Reverse the bits in this integer and then square the number to get the required output.
When reversing the bits you must not use any leading zeroes in the input. For example:
...
Lopadotemachoselachogaleokranioleipsanodrimhypotrimmatosilphioparaomelitokatakechymenokichlepikossyphophattoperisteralektryonoptekephalliokigklopeleiolagoiosiraiobaphetraganopterygon is a fictional dish mentioned in Aristophanes' comedy Assemblywomen.
It is a transliteration of the Ancient Greek word λοπαδοτεμαχοσελαχογαλεοκρανιολειψανοδριμυποτριμματοσιλφιοκαραβομελιτοκατακεχυμενοκιχλεπικοσσυφοφαττοπεριστεραλεκτρυονοπτοκεφαλλιοκιγκλοπελειολαγῳοσιραιοβαφητραγανοπτερύγων. Liddell & Scott (LSJ) translate this as "name of a dish compounded of...
0
Here is a probable solution to your feature-request
Instead of completely disabling the stealth-ping feature on chat, the users should have the ability to choose whether or not they want the stealth-ping to affect them or not. This means that all stealth-pings will appear to users (you can see w...
Implement a FUSE filesystem in minimum bytes.
ls program must show hello.txt file (other unrelated files can also be visible, as well as errors may be printed). hello.txt must be exact, 68 65 6c 6c 6f 2e 74 78 74 in hex).
cat program pointed to the file should output Hello, world. (punctuation,...Pattern count: 3572 Rank | Pattern | Number | Type | Cell Count* | Frequency ------|--------------------------|----------|-------------------------------|---------------|----------- 1 | Block | 1037 | Still life | 4 | 0.2903 2 | Blinker | 836 | Oscillator (p2) | 3 | 0.2340 3 | Beehive | 700 | Still life | 6 | 0.1960 4 | Glider | 333 | Spaceship (c/4 diagonal) | 5 | 0.0932 5 | Boat | 141 | Still life | 5 | 0.0395 6 | Loaf | 119 | Still life | 7 | 0.0333 7 | Ship | 92 | Still life | 6 | 0.0258 8 | Pond | 55 | Still life | 8 | 0.0154 9 | Tub | 53 | Still life | 4 | 0.0148 10 | Long boat | 50 | Still life | 7 | 0.0140 11 | Shiptie | 43 | Still life | 12 | 0.0120 12 | Toad | 29 | Oscillator (p2) | 6 | 0.0081 13 | Bi-loaf #1 | 26 | Still life | 14 | 0.0073 14 | Barge | 12 | Still life | 6 | 0.0034 15 | Beacon* | 8 | Oscillator (p2) | 6 | 0.0022 16 | Fishhook | 5 | Still life | 7 | 0.0014 17 | Carrier | 4 | Still life | 6 | 0.0011 18 | Paperclip | 4 | Still life | 14 | 0.0011 19 | Pulsar* | 3 | Oscillator (p3) | 48 | 0.0008 20 | Mango | 3 | Still life | 8 | 0.0008 21 | Boat-ship tie | 2 | Still life | 11 | 0.0006 22 | Cis-boat with tail | 2 | Still life | 9 | 0.0006 23 | Shillelagh | 2 | Still life | 8 | 0.0006 24 | Snake | 2 | Still life | 6 | 0.0006 25 | Table on Table | 2 | Still life | 12 | 0.0006 26 | Lightweight Spaceship* | 1 | Spaceship (2c/4 orthagonal) | 9 | 0.0003 29 | Big S | 1 | Still life | 14 | 0.0003 27 | Bi-pond | 1 | Still life | 16 | 0.0003 28 | Bookends | 1 | Still life | 14 | 0.0003 29 | Cis-shillelagh | 1 | Still life | 10 | 0.0003 30 | Integral sign | 1 | Still life | 9 | 0.0003 31 | Long barge | 1 | Still life | 8 | 0.0003 32 | Long ship | 1 | Still life | 8 | 0.0003 33 | Scorpion | 1 | Still life | 16 | 0.0003
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