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Intersection of two lists in Bash
... are much more simple AND correct: ''for file in *.txt''. Read mywiki.wooledge.org/ParsingLs
– Rany Albeg Wein
Jan 25 '16 at 3:49
2
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How do you disable browser Autocomplete on web form field / input tag?
...ield is the main trigger for user/pass autocomplete to kick in. Otherwise, read the tips below.
Safari notices that there are 2 password fields and disables autocomplete in this case, assuming it must be a change password form, not a login form. So just be sure to use 2 password fields (new and conf...
Version vs build in Xcode
...teps to create a script that runs each time you build your app in Xcode to read the Build number, increment it, and write it back to the app's {App}-Info.plist file. There are optional, additional steps if you want to write your version/build numbers to your Settings.bundle/Root*.plist file(s).
Thi...
Writing files in Node.js
... +1 - nice explanation. For write stream, it's important to read the docs carefully. If returns false or closing, important to call writer.once('drain', function(){}) or I missed lines that hadn't drained when the process ended.
– bryanmac
Jun 1...
What does Provider in JAX-RS mean?
...a JAX-RS Provider is and what ‘@Provider’ annotation does? I have been reading documentation but I cant get it.
If there are resource classes that service the incoming requests, what do Providers do? How are they different from singleton resource classes when I create a persistent resource cla...
what is the use of xsi:schemaLocation?
...
The Java XML parser that spring uses will read the schemaLocation values and try to load them from the internet, in order to validate the XML file. Spring, in turn, intercepts those load requests and serves up versions from inside its own JAR files.
If you omit the ...
How to create a temporary directory/folder in Java?
...e of a file not being deleted immediately is on Windows when the file is already open (it could be open by a virus scanner for example). Do you have other documentation to show otherwise (I am curious about things like that :-)? If it happens regularly then the above code won't work, if it is rare ...
Updating Bootstrap to version 3 - what do I have to do?
...ns or use CDN (http://www.bootstrapcdn.com/)
Migrate your html, yes indeed read http://bootply.com/bootstrap-3-migration-guide. You could try http://twitterbootstrapmigrator.w3masters.nl/ or http://code.divshot.com/bootstrap3_upgrader/ (provide checklist too)
Images not responsive by default in Tw...
How can I use NSError in my iPhone App?
...Apple and I think my code behaves in much the same way.
The posts above already explain how to create NSError objects and return them, so I won't bother with that part. I'll just try to suggest a good way to integrate errors (codes, messages) in your own app.
I recommend creating 1 header that w...
What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
...ession Architecting Modern Apps, Part 2, they explain this clearly
Good read Hi! I'm #available!
So, a modern App might use iOS 9 as the Target SDK, and iOS 7 as the deployment target. This means that you can run on iOS 7, iOS 8 and iOS 9, and that you have available to you any iOS 9 calls wh...