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Python: using a recursive algorith<em>mem> as a generator
...ction to generate certain sequences with nontrivial constraints. The proble<em>mem> ca<em>mem>e with a natural recursive solution. Now it happens that, even for relatively s<em>mem>all input, the sequences are several thousands, thus I would prefer to use <em>mem>y algorith<em>mem> as a generator instead of using it to fill a list wi...
What is the C# equivalent to Java's isInstance()?
...s and as for instanceof , but what about the reflective isInstance() <em>mem>ethod?
5 Answers
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How does one use rescue in Ruby without the begin and end block
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A <em>mem>ethod "def" can serve as a "begin" state<em>mem>ent:
def foo
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rescue
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end
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Rails: How to list database tables/objects using the Rails console?
I was wondering if you could list/exa<em>mem>ine what databases/objects are available to you in the Rails console. I know you can see the<em>mem> using other tools, I a<em>mem> just curious.
Thanks.
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How to indicate para<em>mem> is optional using inline JSDoc?
According to the JSDoc wiki for @para<em>mem> you can indicate a @para<em>mem> is optional using
4 Answers
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TypeError: sequence ite<em>mem> 0: expected string, int found
I a<em>mem> atte<em>mem>pting to insert data fro<em>mem> a dictionary into a database. I want to iterate over the values and for<em>mem>at the<em>mem> accordingly, depending on the data type. Here is a snippet of the code I a<em>mem> using:
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Count cells that contain any text
...lls that contain anything within a range.
Any cell that contain text, or nu<em>mem>bers or so<em>mem>ething else should do a plus one in <em>mem>y result-cell.
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How to include a font .ttf using CSS?
I have a proble<em>mem> with <em>mem>y code. Because I want to include a global font for <em>mem>y page and I downloaded a .ttf file. And I include it in <em>mem>y <em>mem>ain CSS but <em>mem>y font wont change.
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How to create a video fro<em>mem> i<em>mem>ages with FF<em>mem>peg?
This line worked fine but I want to create a video file fro<em>mem> i<em>mem>ages in another folder.
I<em>mem>age na<em>mem>es in <em>mem>y folder are:
4 Answ...
How to add ite<em>mem> to the beginning of List?
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Use the Insert <em>mem>ethod:
ti.Insert(0, initialIte<em>mem>);
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