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BindingFlags.IgnoreCase not working for Type.GetProperty()?
...ce properties. They decided you either take the defaults, or override them by specifying exactly what you're after.
– xr280xr
Jun 2 at 22:07
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connecting to MySQL from the command line
... connect.
Look into the link, it's detailed there!
As already mentioned by Rick, you can avoid passing the password as the part of the command by not passing the password like this:
mysql -u USERNAME -h HOSTNAMEORIP DATABASENAME -p
People editing this answer: PLEASE DONOT ADD A SPACE between -p...
Turn Pandas Multi-Index into column
...=True) will work like a charm.
I encountered this problem after grouping by year and month on a datetime-column(not index) called live_date, which meant that both year and month were named live_date.
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What are the best practices for catching and re-throwing exceptions?
...ption
The most obvious meaningful action is to handle the exception, e.g. by displaying an error message and aborting the operation:
try {
$connect = new CONNECT($db, $user, $password, $driver, $host);
}
catch (Exception $e) {
echo "Error while connecting to database!";
die;
}
Loggin...
Print second last column/field in awk
...a subshell depending on which shell you're using. You can work around this by using $ (NF-1) instead of $(NF-1).
– wting
Oct 14 '18 at 16:16
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express 4.0 , express-session with odd warning message
...e warnings say, the default values will change so they want to ensure that by setting the values explicitly now, you won't run into unexpected behavior when the defaults do change (in the near future).
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How to use the CSV MIME-type?
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You could try to force the browser to open a "Save As..." dialog by doing something like:
header('Content-type: text/csv');
header('Content-disposition: attachment;filename=MyVerySpecial.csv');
echo "cell 1, cell 2";
Which should work across most major browsers.
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How do you turn off auto-capitalisation in HTML form fields in iOS?
By default, iOS’s keyboard sets the first letter in text form fields (including type=email ) to uppercase. (At least prior to iOS 5.)
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What is 'Pattern Matching' in functional languages?
...a types. The parameters to the constructor are unnamed, they're identified by position and data type.
You create instances of your a list class as such:
let x = Cons(1, Cons(2, Cons(3, Cons(4, Nil))))
Which is the same as:
Stack<int> x = new Cons(1, new Cons(2, new Cons(3, new Cons(4, new...
What is the difference between NaN and None?
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np.nan allows for vectorized operations; its a float value, while None, by definition, forces object type, which basically disables all efficiency in numpy.
So repeat 3 times fast: object==bad, float==good
Saying that, many operations may still work just as well with None vs NaN ...