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What is an “unwrapped value” in Swift?
I'm learning Swift for iOS 8 / OSX 10.10 by following this tutorial , and the term " unwrapped value " is used several times, as in this paragraph (under Objects and Class ):
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Object.watch() for all browsers?
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(Sorry for the cross-posting, but this answer I gave to a similar question works fine here)
I have created a small object.watch shim for this a while ago. It works in IE8, Safari, Chrome, Firefox, Opera, etc.
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How can I get an http response body as a string in Java?
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Every library I can think of returns a stream. You could use IOUtils.toString() from Apache Commons IO to read an InputStream into a String in one method call. E.g.:
URL url = new URL("http://www.example.com/");
URLConnection con = url.openConnection();
InputStream in = con.getInputSt...
Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
...here is no such thing as "unsigned integer overflow") means undefined behaviour. And this means anything can happen, and discussing why does it happen under the rules of C++ doesn't make sense.
C++11 draft N3337: §5.4:1
If during the evaluation of an expression, the result is not mathematicall...
jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed]
What solutions accomplish the same auto-completion that SO uses for entering tags?
6 Answers
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How to create directory automatically on SD card
I'm trying to save my file to the following location
FileOutputStream fos = new FileOutputStream("/sdcard/Wallpaper/"+fileName);
but I'm getting the exception java.io.FileNotFoundException
However, when I put the path as "/sdcard/" it works.
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Is there a UIView resize event?
...ing - Apple does not guarantee KVO works on UIKit classes. Read the discussion with Apple engineer here: When does an associated object get released?
original answer:
You can use key-value observing:
[yourView addObserver:self forKeyPath:@"bounds" options:0 context:nil];
and implement:
- (void...
Java or Python for Natural Language Processing [closed]
...natural language processing. Java or Python ? I have found lots of questions and answers regarding about it. But I am still lost in choosing which one to use.
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Using Enums while parsing JSON with GSON
This is related to a previous question that I asked here earlier
7 Answers
7
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How to install plugins to Sublime Text 2 editor?
...Control Plugin by wbond.
Just go here: https://sublime.wbond.net/installation
and follow the install instructions.
Once you are done you can use the Ctrl + Shift + P shortcut in Sublime, type in install and press enter, then search for emmet.
EDIT: You can now also press Ctrl + Shift + P right a...