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When would I use XML instead of SQL? [closed]
...ns for a few years now and recently took on a project involving a CMS that is XML-capable. This has led me to think about the usage of XML/XSLT in general and in what situations it would be more useful than the approach I've always used, which is storing all of my data in a (My)SQL database and then...
class method generates “TypeError: … got multiple values for keyword argument …”
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The problem is that the first argument passed to class methods in python is always a copy of the class instance on which the method is called, typically labelled self. If the class is declared thus:
class foo(object):
def foodo(self, ...
How to write loop in a Makefile?
... echo $$number ; \
((number = number + 1)) ; \
done
This outputs 1 through 10 inclusive, just change the while terminating condition from 10 to 1000 for a much larger range as indicated in your comment.
Nested loops can be done thus:
target:
num1=1 ; while [[ $$num1 -le 4 ...
C++ catching all exceptions
Is there a c++ equivalent of Java's
15 Answers
15
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What's the fastest way to loop through an array in JavaScript?
I learned from books that you should write for loop like this：
22 Answers
22
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What is the most appropriate way to store user settings in Android application
...h for saving application and user settings.
The only area of concern here is what you're saving. Passwords are always a tricky thing to store, and I'd be particularly wary of storing them as clear text. The Android architecture is such that your application's SharedPreferences are sandboxed to prev...
Using varchar(MAX) vs TEXT on SQL Server
...at the VARCHAR(MAX) datatype (which can store close to 2GB of char data) is the recommended replacement for the TEXT datatype in SQL Server 2005 and Next SQL SERVER versions.
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What's a good rate limiting algorithm?
...ks, but if someone triggers less messages than the limit (e.g., rate limit is 5 messages per 8 seconds, and the person triggers only 4), and the next trigger is over the 8 seconds (e.g., 16 seconds later), the bot sends the message, but the queue becomes full and the bot waits 8 seconds, even though...
How to get image height and width using java?
Is there any other way besides using ImageIO.read to get image height and width?
13 Answers
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“Find next” in Vim
...ype /cake , but the cursor jumps to the first match when I press return. Is there a Vim command analogous to "find next"?
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