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Escape single quote character for use in an SQLite query
...re''s');
Relevant quote from the documentation:
A string constant is formed by enclosing the string in single quotes ('). A single quote within the string can be encoded by putting two single quotes in a row - as in Pascal. C-style escapes using the backslash character are not supported becaus...
What to do with branch after merge
...
I prefer RENAME rather than DELETE
All my branches are named in the form of
Fix/fix-<somedescription> or
Ftr/ftr-<somedescription> or
etc.
Using Tower as my git front end, it neatly organizes all the Ftr/, Fix/, Test/ etc. into folders.
Once I am done with a branch, I rena...
How to move one word left in the vi editor
... @Nathan Fellman: The OP has edited the question. In it's present form it's clear that @Goran Jovic's answer is indeed what the OP was after. I will upvote the answer.
– Peter van der Heijden
Dec 20 '10 at 12:31
...
How to convert a java.util.List to a Scala list
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
How to skip over an element in .map()?
...map() in terms of .reduce:
someArray.map(function(element) {
return transform(element);
});
can be written as
someArray.reduce(function(result, element) {
result.push(transform(element));
return result;
}, []);
So if you need to skip elements, you can do that easily with .reduce():
var sourc...
WPF Timer Like C# Timer
...ot a control but used in code. It basically works the same way like the WinForms timer:
System.Windows.Threading.DispatcherTimer dispatcherTimer = new System.Windows.Threading.DispatcherTimer();
dispatcherTimer.Tick += dispatcherTimer_Tick;
dispatcherTimer.Interval = new TimeSpan(0,0,1);
dispatcher...
How to delete from select in MySQL?
...can't find any resources elsewhere to explain it. CROSS JOIN apparently performs a cartesian join, so seems like this might do unnecessary work, or perform sub-optimally? Could anyone explain?
– wintron
Mar 19 '14 at 14:12
...
Binding ConverterParameter
...
It does not work on Xamarin Forms because multiBinding.ProvideValue(serviceProvider) does not exist. Any alternative ?
– Softlion
Sep 8 at 7:58
...
Best way to compare 2 XML documents in Java
...utomated test of an application that basically translates a custom message format into an XML message and sends it out the other end. I've got a good set of input/output message pairs so all I need to do is send the input messages in and listen for the XML message to come out the other end.
...
In Python, how do I use urllib to see if a website is 404 or 200?
...Return code error (e.g. 404, 501, ...)
# ...
print('HTTPError: {}'.format(e.code))
except urllib.error.URLError as e:
# Not an HTTP-specific error (e.g. connection refused)
# ...
print('URLError: {}'.format(e.reason))
else:
# 200
# ...
print('good')
...