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Loop backwards using indices in Python?
... edited Oct 3 '19 at 9:34
nerak99
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answered May 15 '09 at 17:20
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How to check if NSString begins with a certain character
How do you check if an NSString begins with a certain character (the character *).
10 Answers
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How can I change the color of a Google Maps marker?
I'm using the Google Maps API to build a map full of markers, but I want one marker to stand out from the others. The simplest thing to do, I think, would be to change the color of the marker to blue, instead of red. Is this a simple thing to do or do I have to create a whole new icon somehow? If I ...
mongodb count num of distinct values per field/key
...command which returns an array of distinct values for a field; you can check the length of the array for a count.
There is a shell db.collection.distinct() helper as well:
> db.countries.distinct('country');
[ "Spain", "England", "France", "Australia" ]
> db.countries.distinct('country').le...
jQuery find element by data attribute value
I have a few elements like below:
4 Answers
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Efficiently updating database using SQLAlchemy ORM
I'm starting a new application and looking at using an ORM -- in particular, SQLAlchemy.
6 Answers
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Text Progress Bar in the Console [closed]
...low referenced a nice answer posted in response to a similar question. I liked the ease of use it demonstrated and wrote a similar one, but opted to leave out the import of the sys module while adding in some of the features of the original printProgressBar function above.
Some benefits of this appr...
How do you get a string from a MemoryStream?
If I am given a MemoryStream that I know has been populated with a String , how do I get a String back out?
11 Answers...
Does a finally block run even if you throw a new Exception?
In this code will someVar be set even if the catch block is executed and the second Exception is thrown?
6 Answers
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Unique combination of all elements from two (or more) vectors
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Gregor Thomas
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answered Jul 9 '12 at 2:13
shhhhimhuntingra...