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Reading Xml with XmlReader in C#

... My experience of XmlReader is that it's very easy to accidentally read too much. I know you've said you want to read it as quickly as possible, but have you tried using a DOM model instead? I've found that LINQ to XML makes XML work much much easier. If your document is particularly h...
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MongoDB Many-to-Many Association

... user document: {name:"Joe" ,roles:["Admin","User","Engineer"] } To get all the Engineers, use: db.things.find( { roles : "Engineer" } ); If you want to maintain the roles in separate documents then you can include the document's _id in the roles array instead of the name: {name:"Joe" ,roles:...
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Finding the index of elements based on a condition using python list comprehension

... In Python, you wouldn't use indexes for this at all, but just deal with the values—[value for value in a if value > 2]. Usually dealing with indexes means you're not doing something the best way. If you do need an API similar to Matlab's, you would use numpy, a packag...
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Update multiple rows in same query using PostgreSQL

... This is wrong... You will update all rows, even if it is not '123' nor '345'. You should use WHERE column_b IN ('123','456')... – MatheusOl Sep 14 '13 at 3:54 ...
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Is there a way to stop Google Analytics counting development work as hits?

...se of Google Analytics. Only problem is that I am sure that it is counting all my development work as hits. Seeing as I probably see some of those pages a hundred times a day it will really skew my readings. Is there a way to turn it off from a particular IP address or is this something that should ...
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Is there a way to include commas in CSV columns without breaking the formatting?

...distinguishing which should be used (for generate/interpret). I discussed all the methods to escape characters (newlines in that case, but same basic premise) in another post. Basically it comes down to using a CSV generation/escaping process for the intended users, and hoping the rest don't mind....
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How to check a radio button with jQuery?

...e: $("#radio_1").attr('checked', 'checked'); Tip: You may also want to call click() or change() on the radio button afterwards. See comments for more info. share | improve this answer | ...
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Get button click inside UITableViewCell

...ce Builder (IB) in step two. Just make sure your buttons tag is set. You really don't want to mix up your action calling. Either do it through IB or do it explicitly in your code. – Sententia Apr 29 '14 at 7:12 ...
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Is there a generator version of `string.split()` in Python?

...plitlines chops off the trainling newline though (something that I don't really like...); if you wanted to replicated that part of the behavior, you could use grouping: (m.group(2) or m.group(3) for m in re.finditer('((.*)\n|(.+)$)', s)). PS: I guess the outer paren in the RE are not needed; I just ...
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Access an arbitrary element in a dictionary in Python

... for a non-destructive popitem you can make a (shallow) copy: key, value = dict(d).popitem() – Pelle Jan 31 '18 at 10:35  |  ...