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Stacking DIVs on top of each other?

...iv however you want, then position the inner divs using absolute. They'll all stack up. .inner { position: absolute; } <div class="outer"> <div class="inner">1</div> <div class="inner">2</div> <div class="inner">3</div> <div cla...
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How can I strip first and last double quotes?

... If you can't assume that all the strings you process have double quotes you can use something like this: if string.startswith('"') and string.endswith('"'): string = string[1:-1] Edit: I'm sure that you just used string as the variable name f...
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How do I force make/GCC to show me the commands?

... Although the above suggestion of "make -n" worked as well. :) Thank you all for your responses. – hernejj Apr 28 '11 at 14:45 77 ...
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How do you do relative time in Rails?

...e_ago_in_words method (or distance_of_time_in_words), from ActiveSupport. Call it like this: <%= time_ago_in_words(timestamp) %> share | improve this answer | follow ...
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What's the function like sum() but for multiplication? product()?

...Older info: Python 3.7 and prior The function you're looking for would be called prod() or product() but Python doesn't have that function. So, you need to write your own (which is easy). Pronouncement on prod() Yes, that's right. Guido rejected the idea for a built-in prod() function because he t...
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Get the last inserted row ID (with SQL statement) [duplicate]

... Note that SCOPE_IDENTITY() can yield incorrect results as well (under parallelism), see support.microsoft.com/kb/2019779 - the fix was first made available last week for 2008 R2 SP1 CU5. In all earlier versions, the workarounds are to set maxdop to 1, keep a fixed plan that happens to not use para...
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How to show multiline text in a table cell

...e CSS white-space:pre applied to the appropriate <td>. To do this to all table cells, for example: td { white-space:pre } Alternatively, if you can change your markup, you can use a <pre> tag around your content. By default web browsers use their user-agent stylesheet to apply the sam...
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Android - SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length

I have the following layout (virtually empty): 18 Answers 18 ...
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getViewTypeCount and getItemViewType methods of ArrayAdapter

...bout view types. In fact, BaseAdapter.java provides a default behavior for all adapters: public int getItemViewType(int position) { return 0; } public int getViewTypeCount() { return 1; } This indeed provides you with the same view type for every row. Edit - to outline the general flow:...
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JavaScript inheritance: Object.create vs new

...e mentioned that Both examples seem to do the same thing, It's not true at all, because Your first example function SomeBaseClass(){...} SomeBaseClass.prototype = { doThis : function(){...}, doThat : function(){...} } function MyClass(){...} MyClass.prototype = Object.create(SomeBaseClass....