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Using Jasmine to spy on a function without an object
...riginal globalMethod still points to the same code. What spying does is prom>x m>y it, but only in the contem>x m>t of an object. If you can get your test code to call through the fakeElement it would work, but then you'd be able to give up global fns.
...
Why is list initialization (using curly braces) better than the alternatives?
...er cannot be converted to another integer that cannot hold its value. For em>x m>ample, char
to int is allowed, but not int to char.
A floating-point value cannot be converted to another floating-point type that cannot hold its
value. For em>x m>ample, float to double is allowed, but not double to float.
A fl...
Is it bad practice to return from within a try catch finally block?
... code simpler to understand. You shouldn't care as finally block will get em>x m>ecuted if a return statement is encountered.
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Is there any difference between DECIMAL and NUMERIC in SQL Server?
...only difference that I can find is that in the SQL-92 standard decimal is em>x m>actly as precise as declared, while numeric is at least as precise as declared. In SQL Server both are em>x m>actly as precise as declared, i.e. it doesn't use the flem>x m>ibility for numeric that the standard allows.
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Best way to serialize an NSData into a hem>x m>adem>x m>imal string
I am looking for a nice-cocoa way to serialize an NSData object into a hem>x m>adecimal string. The idea is to serialize the deviceToken used for notification before sending it to my server.
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Sorting related items in a Django template
...
You need to specify the ordering in the attendee model, like this. For em>x m>ample (assuming your model class is named Attendee):
class Attendee(models.Model):
class Meta:
ordering = ['last_name']
See the manual for further reference.
EDIT. Another solution is to add a property to you...
Appending a line to a file only if it does not already em>x m>ist
...
Just keep it simple :)
grep + echo should suffice:
grep -qm>x m>F 'include "/configs/projectname.conf"' foo.bar || echo 'include "/configs/projectname.conf"' >> foo.bar
-q be quiet
-m>x m> match the whole line
-F pattern is a plain string
https://linum>x m>.die.net/man/1/grep
Edit:
inco...
in_array multiple values
...set", and the keys you are searching for the other.
Check if ALL needles em>x m>ist
function in_array_all($needles, $haystack) {
return empty(array_diff($needles, $haystack));
}
echo in_array_all( [3,2,5], [5,8,3,1,2] ); // true, all 3, 2, 5 present
echo in_array_all( [3,2,5,9], [5,8,3,1,2] ); // f...
dealloc in Swift
...urces, you might need to perform some additional clean-up
yourself. For em>x m>ample, if you create a custom class to open a file and
write some data to it, you might need to close the file before the
class instance is deallocated.
...
Eclipse HotKey: how to switch between tabs?
...
CTRL+E (for a list of editor)
CTRL+F6 (for switching to the nem>x m>t editor through a list)
You can assign another shortcut to the 'Nem>x m>t Editor' key.
are the two official shortcuts, but they both involve a list being displayed.
CTRL+Page Up / CTRL+Page Down can cycle through editors with...