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JavaScript - Getting HTML form values
...d="uniqueID" value="value" />
JS:
var nameValue = document.getElementById("uniqueID").value;
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Comparing two files in linux terminal
...<(sort a.txt) <(sort b.txt)
comm compares (sorted) input files and by default outputs three columns: lines that are unique to a, lines that are unique to b, and lines that are present in both. By specifying -1, -2 and/or -3 you can suppress the corresponding output. Therefore comm -23 a b li...
Best practices for storing postal addresses in a database (RDBMS)?
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For more international use, one schema to consider is the one used by Drupal Address Field. It's based on the xNAL standard, and seems to cover most international cases. A bit of digging into that module will reveal some nice pearls for interpreting and validating addresses internationally. ...
How to ignore xargs commands if stdin input is empty?
...ace, so this sort of thing will happen frequently. You can work around it by using homebrew to install the GNU fileutils.
– edk750
Jul 20 '16 at 19:41
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Getting new Twitter API consumer and secret keys
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This worked, the answer by Pankaj looks to be an older solution.
– eddyparkinson
Aug 16 '12 at 0:56
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How do streaming resources fit within the RESTful paradigm?
... <id>1</id>
<title>Some video</title>
<bytes>1048576</bytes>
<stream>/media/1.3gp</stream>
</media>
The client can access the resource via HTTP by using GET /media/1.3gp. One option is for the client to download the whole resource ...
What does addChildViewController actually do?
...troller is required if you want to receive touch events on a subview owned by a child UIViewController
– charlieb
Aug 8 '16 at 12:46
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Why is whitespace sometimes needed around metacharacters?
...ames (including functions: {foo} () { echo hello; }. "Name", as defined in by bash as "a word consisting only of alphanumeric characters and underscores, and beginning with an alphabetic character or an underscore", applies only to variable names.
– chepner
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Code signing certificate for open-source projects?
...rtificate.) I want to do this so anyone can check that this build was made by me, not by someone else. I also want to create a secure website with a valid SSL certificate so visitors can create their own accounts in a secure way so they can contribute to this project.
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When is it appropriate to use C# partial classes?
... the file. Users are likewise free to annotate the class with new members by having a second partial class. This provides a very clean framework for separation of concerns.
A better way to look at it is to see how designers functioned before partial classes. The WinForms designer would spit out a...