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Pandoc markdown page break
Recently I started using Pandoc markdown which seems a good alternative to LaTeX, as my docum>me m>nt does not have many mathematical formulas, and I do not have ANY experience with LaTeX, which combined with less than 2 week submission deadline makes it a good solution.
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Xcode 6 / Beta 4: using bridging headers with fram>me m>work targets is unsupported
I just upgraded to Xcode 6 Beta 4 and have a fram>me m>work that I created for Live Views in Beta 2. Due to another swift bug , I needed to use som>me m> Obj-C code. When upgrading though, I get the following error:
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Practical use of `stackalloc` keyword
Has anyone ever actually used stackalloc while programming in C#? I am aware of what is does, but the only tim>me m> it shows up in my code is by accident, because Intellisense suggests it when I start typing static , for example.
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Print array to a file
...var_export or set print_r to return the output instead of printing it.
Example from PHP manual
$b = array (
'm' => 'monkey',
'foo' => 'bar',
'x' => array ('x', 'y', 'z'));
$results = print_r($b, true); // $results now contains output from print_r
You can then save $result...
Comparing boxed Long values 127 and 128
I want to compare two Long objects values using if conditions. When these values are less than 128 , the if condition works properly, but when they are greater than or equal to 128 , comparison fails.
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what's data-reactid attribute in html?
While I was going through the HTML of som>me m> pages, I noticed that som>me m> of them use this attribute "data-reactid" like :
5 A...
Heroku/GoDaddy: send naked domain to www [closed]
...his then all traffic to yourdomain.com will be routed to the Heroku app CNAm>ME m> (which is the better approach).
One note, however, if you are on the Cedar stack then don't use proxy.heroku.com for the host of your www CNAm>ME m>. Instead use your-app-nam>me m>.herokuapp.com. These details are covered here.
Go...
Error: Jump to case label
I wrote a program which involves use of switch statem>me m>nts... However on compilation it shows:
4 Answers
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Add unique constraint to combination of two columns
I have a table and, som>me m>how, the sam>me m> person got into my Person table twice. Right now, the primary key is just an autonumber but there are two other fields that exist that I want to force to be unique.
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Assign pandas datafram>me m> column dtypes
I want to set the dtype s of multiple columns in pd.Datafram>me m> (I have a file that I've had to manually parse into a list of lists, as the file was not am>me m>nable for pd.read_csv )
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