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Rails migration: t.references with alternative name?
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QString to char* conversion
...coRico It's not the method toStdString() that's dangerous; it's the use of raw pointers. Or, more specifically, the use of raw pointers from objects whose scopes aren't well-understood.
– notlesh
Oct 20 '19 at 20:23
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“git rm --cached x” vs “git reset head -- x”?
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What is a void pointer in C++? [duplicate]
...oid* usage, especially in C++, should be rare, used primary for dealing in raw memory.
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How to run a method every X seconds
I'm developing an Android 2.3.3 application and I need to run a method every X seconds .
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How do you effectively model inheritance in a database?
What are the best practices for modeling inheritance in databases?
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What is aria-label and how should I use it?
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Peak signal detection in realtime timeseries data
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How to change XAMPP apache server port?
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How do I prompt for Yes/No/Cancel input in a Linux shell script?
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echo -n "Is this a good question (y/n)? "
old_stty_cfg=$(stty -g)
stty raw -echo ; answer=$(head -c 1) ; stty $old_stty_cfg # Careful playing with stty
if echo "$answer" | grep -iq "^y" ;then
echo Yes
else
echo No
fi
Note: This was tested under sh, bash, ksh, dash and busybox!
Same, b...