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Python's equivalent of && (logical-and) in an if-statement
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@Matt the table goes from lowest precedence to highest. It's easier to remember the precedence if you've studied boolean algebra; "or" is addition and "and" is multiplication.
– Michael Stroud
Dec 5 '17 at 1...
Using PUT method in HTML form
Can I use a PUT method in an HTML form to send data from the form to a server?
7 Answers
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FirstOrDefault: Default value other than null
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From the documentation for FirstOrDefault
[Returns] default(TSource) if source is empty;
From the documentation for default(T):
the default keyword, which will return null for reference types and zero for numeric va...
What is the difference between server side cookie and client side cookie?
... example:
GET /index.html HTTP/1.1
Host: www.example.com
Example answer from the server:
HTTP/1.1 200 OK
Content-type: text/html
Set-Cookie: foo=10
Set-Cookie: bar=20; Expires=Fri, 30 Sep 2011 11:48:00 GMT
... rest of the response
Here two cookies foo=10 and bar=20 are stored on the browser. ...
How to create an empty file at the command line in Windows?
...EMptyFile.txt
copy /b NUL EmptyFile.txt
"How to create empty text file from a batch file?" (2008) also points to:
type NUL > EmptyFile.txt
# also
echo. 2>EmptyFile.txt
copy nul file.txt > nul # also in qid's answer below
REM. > empty.file
fsutil file createnew file.cmd 0 # to create...
Private pages for a private Github repo
...blic.
So no, at this time there is no way to create private GitHub pages from a private GitHub repository.
EDIT:
A simple workaround
A workaround for some situations that might be helpful is to simply rename the repo to something other than the GitHub pages format while you want it to be privat...
How can I use Timer (formerly NSTimer) in Swift?
...ton) {
timer.invalidate()
}
// called every time interval from the timer
func timerAction() {
counter += 1
label.text = "\(counter)"
}
}
Delayed event
You can also use a timer to schedule a one time event for some time in the future. The main difference fr...
How does this print “hello world”?
...0011000010101000
The program decodes a character for every 5-bits group, from right to left
00100|01100|10010|01111|10111|11111|01111|01100|01100|00101|01000
d | l | r | o | w | | o | l | l | e | h
5-bit codification
For 5 bits, it is posible to represent 2⁵ = 32 ch...
Assembly code vs Machine code vs Object code?
...sociation with high-level programming language that are abstracted further from the CPU instructions.
Building a complete program involves writing source code for the program in either assembly or a higher level language like C++. The source code is assembled (for assembly code) or compiled (for hig...
How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
...ot and data.table, and thus has tons of these warnings, which have kept me from noticing other more important warnings that really were problems I needed to fix.
– Ken Williams
Nov 25 '13 at 20:06
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