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Add a UIView above all, even the navigation bar
... landscape mode and myView appears with a 90 degrees rotation. Seems to be what they're talking about here : stackoverflow.com/questions/8774495/…
– Nicolas Roy
Feb 18 '14 at 10:54
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Ruby ampersand colon shortcut [duplicate]
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Your question is wrong, so to speak. What's happening here isn't "ampersand and colon", it's "ampersand and object". The colon in this case is for the symbol. So, there's & and there's :foo.
The & calls to_proc on the object, and passes it as a block to ...
Tar archiving that takes input from a list of files
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Assuming GNU tar (as this is Linux), the -T or --files-from option is what you want.
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Xcode 4 says “finished running ” on the targeted device — Nothing happens
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Exactly what I was looking for.
– abscondment
Jul 7 '11 at 23:27
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How can I convert JSON to a HashMap using Gson?
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what if I need to convert string which is actually a array
– Ravi Yadav
Nov 15 '19 at 13:50
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How to build a Debian/Ubuntu package from source?
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For what you want to do, you probably want to use the debian source diff, so your package is similar to the official one apart from the upstream version used. You can download the source diff from packages.debian.org, or can get ...
How do I get the list of keys in a Dictionary?
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And what if you are removing keys in the loop?
– Martin Capodici
Mar 10 '16 at 22:17
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How to get result of console.trace() as string in javascript with chrome or firefox?
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Error.stack is what you need. It works in Chrome and Firefox. For example
try { var a = {}; a.debug(); } catch(ex) {console.log(ex.stack)}
will give in Chrome:
TypeError: Object #<Object> has no method 'debug'
at eval at <a...
What is the function of the DBMDL File in VS database project
What is the function of the DBMDL file in a visual studio database project?
1 Answer
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Is a url query parameter valid if it has no value?
...up to the server-side code (e.g. Java servlet engine).
You don't identify what server-side framework you use, if any, but it is possible that your server-side framework may assume the query string will always be in name-value pairs and it may choke on a query string that is not in that format (e.g....