fred256

(2010)

Beautifully illustrated in this comic: https://www.rnz.co.nz/news/the-wireless/373065/the-pencilswo...

There are a few others on Tindie, e.g. this one: https://www.tindie.com/products/tindiescx/sc131-pocket-sized...

Looks like q4inc.com is the corporate website. (Oh I see this was mentioned in a sibling comment already)

The FB investor relations site links to the exact same URL.

> The important thing about the M1 iPad is that it’s the first time iOS is running on M1, and therefore M1 is the first chip that can rup both iOS and OSX.

The Apple Silicon Developer Transition Kit contained an A12Z that ran macOS, so the M1 is not the first.

Not just Chinese companies. I know of one FAANG company that used internal IP addresses in the 11.0.0.0/8 space (in addition to, not instead of, RFC 1918 space).

a, b := 1, 2

If either a or b (but not both) were already defined, this won't re-define (and reallocate space for) them.

From the language specification:

> Numeric constants represent exact values of arbitrary precision and do not overflow.

2008, it was a T-Mobile G1 which was the first Android phone on the US market.

Sorry to be pedantic, but there is no such thing as an ALIAS record. It's just the DNS server doing the indirection for you.

The monospace font used has a ligature for “fl” making the keyword “float” look weird.

Reading about separate row and column addresses reminded me that the Apple II had its address lines arranged in such a way that the video circuitry would naturally read every row of memory, thus obviating the need for a separate refresh circuit.

(To RAM, the order of address lines doesn't matter)

The second author, F Thomson Leighton, doesn't just work at Akamai Technologies, he's the co-founder and CEO.

If you always take a branch, it's not a branch.

Or did you mean by "taken" that the branch instruction has to be executed regardless of whether the branch is taken or not?

The acquisition closed as of yesterday:

https://www.morganstanley.com/press-releases/morgan-stanley-...

"π seconds is a nanocentury."

https://en.wikipedia.org/wiki/Tom_Duff

I hope you are running an up-to-date Splunk version:

Beginning on September 13, 2020 at 12:26:39 PM Coordinated Universal Time (UTC), un-patched Splunk platform instances will be unable to recognize timestamps from events with dates that are based on Unix time, due to incorrect parsing of timestamp data.

https://docs.splunk.com/Documentation/Splunk/latest/ReleaseN...

See the first example on the web page:

  % sed "s/root/toor/" /etc/passwd | grep -v joey | sponge /etc/passwd

If you tried this as:

  % sed "s/root/toor/" /etc/passwd | grep -v joey > /etc/passwd

The shell would overwrite /etc/passwd with an empty file before sed has a chance to read from it.

It's not the NAT part on the easy side, it's the firewall on the easy side that needs to be open.

Even if the easy side knows (through STUN) that its public address is 2.2.2.2:1234, that doesn't mean it'll accept any packets addressed to 2.2.2.2:1234.

For it to accept packets from e.g. 5.5.5.5:7890, it first needs to send a packet there, to create the connection table entry in the firewall.

But... it doesn't know what port 5.5.5.5 is going to be sending from (since that's the whole point of 5.5.5.5 having a "hard", i.e., destination-dependent-mapping, NAT), so it can't preemptively send a packet to open the firewall.

At least, this is my understanding.

It looks like this is using the ATmega 1284 which has 4 times the flash (128 kB vs 32 kB) and 8 times the RAM (16 kB vs 2 kB) as the 328.

It's interesting to see all signal names in that early version had six letters (SIGQIT instead of SIGQUIT, even) but SIGPIPE was the exception. Was that one added later?

(Also funny how the article says "this is from around 1978" when the date on the listing says May 24 1976)

In the Netherlands, I remember electronics stores carried DIY kits with names such as "TV signal quality enhancer". I only later realized what these were actually for.

But not for any binary content as uploaded by the user, that's served from raw.githubusercontent.com.

One of which was custom designed (an ULA) for the ZX81.

The ZX80 used 21 (IIRC) off-the-shelf TTL chips.

Buganizer was preceded by BugsDB if I recall correctly

> I stopped counting how many times we cured any forms of diabetes in various mouse models.

A well known joke in the diabetes community: the soonest way to find a cure for diabetes is to figure out how to turn humans into mice.

Despite the (2019) in the submission title, the letter was published today (2020-02-22).

My initial solution for this was to sleep 20*x milliseconds in setButton. Because the later random sleep is up to 10 milliseconds this ensures that the operations are always done in the defined order.

But I guess that's not what they were after, the solution was indeed as simple as:

    z.Ybpx()
    qrsre z.Haybpx()

    var buttons = []string{"red", "blue", "green", "yellow", "purple"}

    > go run level_9.go

    Sending Code Sequence...
    1 : red
    2 : blue
    3 : green
    4 : yellow
    5 : purple

    Sorry, that's not correct

Not sure what the correct sequence is, if not that?