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Why do I get a segmentation fault when writing to a “char *s” initialized with a string literal, but
...stored in read-only memory when the program is run. This is to prevent you from accidentally changing a string constant. In your first example, "string" is stored in read-only memory and *str points to the first character. The segfault happens when you try to change the first character to 'z'.
In t...
Valid values for android:fontFamily and what they map to?
...ndroid:fontFamily and 12 variants (see below). Where do these values come from? The documentation for android:fontFamily does not list this information in any place (I checked here , and here ). The strings are listed in the Android styles.xml file in various places, but how do these map back...
Changing website favicon dynamically
...is close to what I'm looking for, but how would I get the appropriate HREF from the database. I suppose I'll have to do a server lookup from javascript, but I don't want it to get too complicated. Thanks for the tip.
– SqlRyan
Nov 4 '08 at 4:57
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What does LINQ return when the results are empty
...!YourResult.Any())
Just a note that .Any will still retrieve the records from the database; doing a .FirstOrDefault()/.Where() will be just as much overhead but you would then be able to catch the object(s) returned from the query
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PHP DOMDocument loadHTML not encoding UTF-8 correctly
... DOM encoding all set to utf8 and still had bad encoding on importing node from one DOC to another. php.net/manual/en/function.mb-convert-encoding.php was the fix.
– Louis Loudog Trottier
Mar 6 '17 at 21:43
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npm: disable postinstall script for package
...le postinstall script while installing package? Or for rewriting any field from package.json?
4 Answers
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What do 3 dots next to a parameter type mean in Java?
... for. In this case you use strings[i]
}
}
This answer borrows heavily from kiswa's and Lorenzo's... and also from Graphain's comment.
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How can I find the number of arguments of a Python function?
...Creating a Signature for the function is easy via the signature function:
from inspect import signature
def someMethod(self, arg1, kwarg1=None):
pass
sig = signature(someMethod)
Now, you can either view its parameters quickly by string it:
str(sig) # returns: '(self, arg1, kwarg1=None)'
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QuotaExceededError: Dom exception 22: An attempt was made to add something to storage that exceeded
...urns out Storage is still defined even when it's unusable. Using try/catch from now on whenever I use LocalStorage.
– stevendesu
Sep 15 '14 at 13:36
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Sorting a Python list by two fields
I have the following list created from a sorted csv
7 Answers
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