text stringlengths 1 81 | start float64 0 10.1k | duration float64 0 24.9 |
|---|---|---|
right one or more times how about one | 3,245.119 | 6.44 |
other question on these regular | 3,247.839 | 3.72 |
Expressions perfect so I was going to | 3,251.68 | 6.24 |
ask um does the back slw um include a | 3,253.64 | 8.04 |
DOT uh because no nope it only includes | 3,257.92 | 6.48 |
letters numbers uh and underscore that | 3,261.68 | 5.32 |
is it and I was wondering you gave an | 3,264.4 | 4.959 |
example at the beginning that had uh | 3,267 | 6.24 |
spaces like this is my email so on so um | 3,269.359 | 7.081 |
I don't think our current version even | 3,273.24 | 5 |
quite quite a long while ago stopped | 3,276.44 | 3.84 |
accepting it was that because of the | 3,278.24 | 3.8 |
carrot uh | 3,280.28 | 4.72 |
or because of something no the reason I | 3,282.04 | 5.36 |
was handling spaces and other English | 3,285 | 4.52 |
words when I typed out my email address | 3,287.4 | 4.919 |
as mailin at harvard.edu was because we | 3,289.52 | 5.88 |
were using initially star or plus which | 3,292.319 | 5 |
is any character | 3,295.4 | 4.52 |
uh and even after that we said anything | 3,297.319 | 5.681 |
except the at sign which includes spaces | 3,299.92 | 5.639 |
only once I started using square | 3,303 | 5.28 |
brackets and a through z and 0 through 9 | 3,305.559 | 5.321 |
and underscore did we finally get to the | 3,308.28 | 4.96 |
point where we would reject wh space and | 3,310.88 | 4.52 |
in fact I can run this here let me go | 3,313.24 | 4.04 |
into the current version of my code in | 3,315.4 | 4.199 |
VSS code which is using again the back | 3,317.28 | 4.88 |
WS for word characters let me run python | 3,319.599 | 4.881 |
of validate and incorrectly type in | 3,322.16 | 6 |
something like my email address is maen | 3,324.48 | 6.76 |
harvard.edu period which has spaces to | 3,328.16 | 5.48 |
the left of my username and that is now | 3,331.24 | 4.68 |
invalid because space is not a word | 3,333.64 | 4.28 |
character yorgo notes too that | 3,335.92 | 4 |
technically I'm not allowing dots and | 3,337.92 | 3.199 |
some of you might be thinking wait a | 3,339.92 | 4.199 |
minute my gmail address has a dot in it | 3,341.119 | 4.161 |
that's something we're going to still | 3,344.119 | 4.2 |
have to fix a back slw is not the end | 3,345.28 | 5.24 |
all here it's just allowing us to | 3,348.319 | 4.561 |
express our previous solution a little | 3,350.52 | 4.96 |
more succinctly now one thing we're | 3,352.88 | 4.439 |
still not handling quite properly is | 3,355.48 | 4.879 |
uppercase versus lowercase the back slw | 3,357.319 | 4.601 |
technically does handle lowercase | 3,360.359 | 3.401 |
letters and uppercase because it's the | 3,361.92 | 4.56 |
exact same thing as that set from before | 3,363.76 | 5.039 |
which had little a through little Z and | 3,366.48 | 5.119 |
big a through big Z but watch this let | 3,368.799 | 4.601 |
me go ahead and my current form run | 3,371.599 | 4 |
python to validate dopy and just because | 3,373.4 | 4.52 |
my caps slot key is down maen | 3,375.599 | 5.601 |
harvard.edu shouting my email address | 3,377.92 | 5.679 |
it's going to be okay in terms of the ma | 3,381.2 | 4 |
it's going to be okay in terms of the | 3,383.599 | 3.841 |
Harvard because those are matching the | 3,385.2 | 5.159 |
back slw which does include lowercase | 3,387.44 | 6.24 |
and uppercase but I'm about to see | 3,390.359 | 8.841 |
invalid why why is mail at harvard.edu | 3,393.68 | 8.32 |
invalid when it's in all caps here even | 3,399.2 | 4.32 |
though I'm using | 3,402 | 5.359 |
backw yeah so you are asking for the | 3,403.52 | 6.76 |
domain. edu in lowercase and you're | 3,407.359 | 5.841 |
typing it in an uppercase exactly I'm | 3,410.28 | 5.16 |
typing in my email address in all | 3,413.2 | 4.2 |
uppercase but I'm looking for literally | 3,415.44 | 4.2 |
edu and as I see you with airpods and so | 3,417.4 | 3.84 |
many of you with headphones I apologize | 3,419.64 | 3.159 |
for yelling into my microphone just now | 3,421.24 | 3.48 |
to make this point but let's see if we | 3,422.799 | 5.04 |
can't fix that well if my pattern on | 3,424.72 | 6.359 |
line five is expecting it to be | 3,427.839 | 5.2 |
lowercase there's actually a few ways I | 3,431.079 | 3.641 |
can solve this one would be something | 3,433.039 | 3.881 |
we've seen before I could just force the | 3,434.72 | 4.56 |
user's input to all lowercase and I | 3,436.92 | 4.48 |
could put onto the end of my first line | 3,439.28 | 4.36 |
do lower and actually force it all to | 3,441.4 | 4.48 |
lowercase alternatively I could do that | 3,443.64 | 4.24 |
a little later instead of passing in | 3,445.88 | 4.12 |
email I could pass in the lowercase | 3,447.88 | 4.04 |
version of email because email addresses | 3,450 | 3.96 |
should in fact be case insensitive so | 3,451.92 | 3.76 |
that would work too but there's another | 3,453.96 | 3.839 |
mechanism here which is worth seeing it | 3,455.68 | 5 |
turns out that that function before | 3,457.799 | 6.24 |
called re. search supports recall a | 3,460.68 | 5.48 |
third argument as well these so-called | 3,464.039 | 4.241 |
flags and flags are configuration | 3,466.16 | 3.6 |
options typically to a function that | 3,468.28 | 3.279 |
allow you to configure it a little | 3,469.76 | 3.76 |
differently and how might I go about | 3,471.559 | 5.04 |
configuring this call to re. search a | 3,473.52 | 5.2 |
little bit differently in so far as I'm | 3,476.599 | 4.401 |
currently only passing in two arguments | 3,478.72 | 4.16 |
well it turns out that some of the flags | 3,481 | 4.119 |
you can pass into this function are | 3,482.88 | 4.52 |
these it turns out that the regular | 3,485.119 | 6.121 |
expression library in Python AKA re | 3,487.4 | 6.08 |
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