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Django - limiting query results

...s are lazy. That means a query will hit the database only when you specifically ask for the result. So until you print or actually use the result of a query you can filter further with no database access. As you can see below your code only executes one sql query to fetch only the last 10 items. ...
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Set a cookie to never expire

... All cookies expire as per the cookie specification, so this is not a PHP limitation. Use a far future date. For example, set a cookie that expires in ten years: setcookie( "CookieName", "CookieValue", time() + (10 * 3...
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Android: Last line of textview cut off

...extView followed by a Spinner next to it. This LinearLayout is dynamically inflated multiple times in a fixed vertical LinearLayout contained within a RelativeLayout . ...
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Adding Http Headers to HttpClient

All: 3 Answers 3 ...
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Any tips on how to organize Eclipse environment on multiple monitors?

...Explorer, Search, Console, Ant and Outline views. This way I get focus to all of my Eclipse stuff when I click on it in the taskbar or alt-tab. I can also overlay another window (usually my browser or a trace viewer) on the right hand monitor. I use SemTop to pin the overlayed window if I want to c...
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How to get database structure in MySQL via query

... a look at the INFORMATION_SCHEMA.TABLES table. It contains metadata about all your tables. Example: SELECT * FROM `INFORMATION_SCHEMA`.`TABLES` WHERE TABLE_NAME LIKE 'table1' The advantage of this over other methods is that you can easily use queries like the one above as subqueries in your oth...
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How to install lxml on Ubuntu

I'm having difficulty installing lxml with easy_install on Ubuntu 11. 11 Answers 11 ...
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Recursion in Angular directives

...are a couple of popular recursive angular directive Q&A's out there, which all come down to one of the following solutions: ...
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Extending Angular Directive

I'd like to make a minor modification to a 3rd party directive (specifically Angular UI Bootstrap ). I simply want to add to the scope of the pane directive: ...
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What does “|=” mean? (pipe equal operator)

...ults | Notification.DEFAULT_SOUND; where | is the bit-wise OR operator. All operators are referenced here. A bit-wise operator is used because, as is frequent, those constants enable an int to carry flags. If you look at those constants, you'll see that they're in powers of two : public static...