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How to hide iOS status bar
In my iOS video app status bar is hidden in some view controllers. I have done this using following code.
21 Answers
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What is “rvalue reference for *this”?
...amed test when I read that part and thought f is contained within foo thus my comment..
– ryaner
Dec 25 '11 at 18:05
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How do I access command line arguments in Python?
I use python to create my project settings setup, but I need help getting the command line arguments.
8 Answers
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How to check if a char is equal to an empty space?
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My suggestion would be:
if (c == ' ')
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List all environment variables from the command line
...REG_EXPAND_SZ keys. For example reg query "HKCU\Environment" shows me that my %TEMP% variable depends on the value of %USERPROFILE%, so if that value changes, so would the value for %TEMP%. In contrast, SET just returns "C:\Users\mpag\AppData\Local\Temp"
– mpag
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Vim: Replacing a line with another one yanked before
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I added some mappings to my .vimrc to make d and dd always use the black hole, and x and xx perform what most editors would call a "cut" (delete and save to default register): noremap x d noremap xx dd noremap d "_d noremap dd "_dd
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How to reset / remove chrome's input highlighting / focus border? [duplicate]
... that chrome puts a thicker border on :focus but it kind of looks off in my case where I've used border-radius also. Is there anyway to remove that?
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Full examples of using pySerial package [closed]
...r\n carriage return and line feed to the characters - this is requested by my device)
ser.write(input + '\r\n')
out = ''
# let's wait one second before reading output (let's give device time to answer)
time.sleep(1)
while ser.inWaiting() > 0:
ou...
How do I lowercase a string in C?
... This version is actually slower than glibc's tolower(). 55.2 vs. 44.15 on my machine.
– jfs
Apr 18 '10 at 18:10
i can...
Git add and commit in one command
...it '!git add -A && git commit'
and use it with
git add-commit -m 'My commit message'
EDIT: Reverted back to ticks ('), as otherwise it will fail for shell expansion on Linux. On Windows, one should use double-quotes (") instead (pointed out in the comments, did not verify).
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