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Paging in a Rest Collection
...l client depending on the request - if it looks like a plain browser, send down a small ajax app that renders the page and sets the necessary headers.
Of course, there is also the debate about whether the URL should contain all the necessary state for this sort of thing. Specifying the range using...
Connect Device to Mac localhost Server? [closed]
...urity & Privacy -> Firewall -> Firewall Options, and then scroll down until you find node and make sure node's setting is set to Allow incoming connections.
After changing the setting, I could reach the localhost server (port 3000) running on my Mac by going to http://192.168.1.11:3000
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How to increase the vertical split window size in Vim
.../- 5
nnoremap <D-left> :vertical resize -5<cr>
nnoremap <D-down> :resize +5<cr>
nnoremap <D-up> :resize -5<cr>
nnoremap <D-right> :vertical resize +5<cr>
For MacVim, you have to put them in your .gvimrc (and not your .vimrc) as they'll otherwise get...
How to copy file from HDFS to the local file system
...BUI(namenode_machine:50070), browse to the file you intend to copy, scroll down the page and click on download the file.
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Which Eclipse files belong under version control?
...a common coding standard or JDK. -- Ideally, a user should be able to pull down a project from source control and jump right in without a lot of additional setup or instructions. So this answer is just plain unacceptable for me.
– BrainSlugs83
Oct 5 '14 at 20:...
How can I get nth element from a list?
...ple Traversables in the Lens documentation..
Nested structures
Digging down into nested structures is simple with the lens hackage. For example accessing an element in a list of lists:
> [[1,2,3],[4,5,6]] ^? element 0 . element 1
Just 2
> [[1,2,3],[4,5,6]] ^? element 1 . element 2
Just 6...
Should I use Java's String.format() if performance is important?
...I'd say that performance-wise, String.format vs. plain concatenation comes down to what you prefer. If you prefer looking at calls to .format over concatenation, then by all means, go with that.
After all, code is read a lot more than it's written.
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How to print a percentage value in python?
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int() certainly does round down the number. My example does exactly what I meant it to do; cutting off the digits since that's what the OP wanted.
– Morten Kristensen
Apr 27 '16 at 7:33
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Eclipse does not highlight matching variables
...t to a outline box by Checking "Text as" and selecting "Box" from the drop-down box (which is easier to see various syntax colors then with the highlights)
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Doctrine2: Best way to handle many-to-many with extra columns in reference table
...relational databases from the equation. The essence of your question boils down to a question about how to deal with association classes in plain OOP.
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