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Practical uses of different data structures [closed]
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@TonyL. I know this is an older question, but I believe 2 stacks are used or Undo/Redo. When you undo an action it is popped off the action stack and placed on the Redo Stack. If you redo, you then pop it off the Redo Stack and push it ...
What are major differences between C# and Java?
...o be done in the "background".
I've been playing with Java/C# for a while now and, in my opinion, the major difference at the language level are, as you pointed, delegates.
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Why catch and rethrow an exception in C#?
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@Fredrick, just fyi (though you probably know) if you're not going to use that ex object, then there's no need to instantiate it.
– Eoin Campbell
May 19 '09 at 8:16
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Truncate all tables in a MySQL database in one command?
...nd) to truncate all the tables in a database in one operation? I want to know if I can do this with one single query.
27 A...
How can I pass data from Flask to JavaScript in a template?
... so I'd like to pass it a list of tuples with the long/lat information. I know that render_template will pass these variables to the view so they can be used in HTML, but how could I pass them to JavaScript in the template?
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Changing image sizes proportionally using CSS?
I have been trying for a couple of days now to configure my thumbnail gallery so all the images appear the same height and width. However when I change the Css code to,
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When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...mizing the one for no arguments more than the one with arguments; I don't know.
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Database Design for Tagging
...question and then serialize/de-serialize them on the fly? I would love to know more about it and maybe see some code snippets. I've been looking around and having found any details, is there a link where you've already done this before I ask the question on META?
– Marston A.
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sort object properties and JSON.stringify
...b. That way, all the recursion complexity is handled by stringify, and we know that it knows its stuff, and how to handle each object type :
function JSONstringifyOrder( obj, space )
{
var allKeys = [];
JSON.stringify( obj, function( key, value ){ allKeys.push( key ); return value; } )
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SQL to determine minimum sequential days of access?
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(because NOBODY would do a SELECT *, we know adding this computed column will not affect the query plans unless the column is referenced... right guys?!?)
– IDisposable
Jul 24 '09 at 8:24
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