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How to split a column into two columns?
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what if one cell can't be split?
– Nisba
Oct 30 '18 at 9:02
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Traversing text in Insert mode
...r down
CTRL-O k move cursor up
which is probably the simplest way to do what you want and is easy to remember.
Other very useful control keys in insert mode:
CTRL-W delete word to the left of cursor
CTRL-O D delete everything to the right of cursor
CTRL-U delete everything to the left of...
Is there a limit on how much JSON can hold?
...SON, and AJAX for a comment system. I am curious, is there a size limit on what you can send through/store with JSON? Like if a user types a large amount and I send it through JSON is there some sort of maximum limit?
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How do I loop through a date range?
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foreach (DateTime day in EachDay(StartDate, EndDate))
// print it or whatever
In this manner you could hit every other day, every third day, only weekdays, etc. For example, to return every third day starting with the "start" date, you could just call AddDays(3) in the loop instead of AddDa...
Capture Video of Android's Screen
...ools (SnapPro X) to capture a movie from that part of the screen. Not sure what the frame rate is on ashot, but I think higher than 1 fps.
– Fraggle
Nov 14 '13 at 16:35
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How do you sign a Certificate Signing Request with your Certification Authority?
...lain a Common Name is invalid (ERR_CERT_COMMON_NAME_INVALID). I'm not sure what the relationship is between an IP address in the SAN and a CN in this instance.
# IPv4 localhost
IP.1 = 127.0.0.1
# IPv6 localhost
IP.2 = ::1
Then, create the server certificate request. Be sure to omit -x509...
Python list iterator behavior and next(iterator)
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What you see is the interpreter echoing back the return value of next() in addition to i being printed each iteration:
>>> a = iter(list(range(10)))
>>> for i in a:
... print(i)
... next(a)
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0
1
2...
Xcode build failure “Undefined symbols for architecture x86_64”
...not Apple's) were compiled for x32 originally and doesn't support x64.
So what you need, is to change the "Architectures" for your project target like this
NB. If you're using Cocoapods - you should do the same for "Pods" target.
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EC2 instance has no public DNS
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what user name are you using? which AMI is this ? what operating system is this ?
– slayedbylucifer
Jan 6 '14 at 16:57
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Why would introducing useless MOV instructions speed up a tight loop in x86_64 assembly?
...o dependency chains that are broken or obvious resource over-subscriptions whatsoever).
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