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Service vs IntentService in the Android platform

... can be done with an IntentService that cannot be done with a Service (and vice-versa)? 11 Answers ...
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Storing a Map using JPA

...o (in the JPA 2.0 specification) 2.6 - Collections of Embeddable Classes and Basic Types 2.7 Map Collections 10.1.11 - ElementCollection Annotation 11.1.29 MapKeyColumn Annotation share | improv...
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HttpURLConnection timeout settings

...as a setConnectTimeout method. Just set the timeout to 5000 milliseconds, and then catch java.net.SocketTimeoutException Your code should look something like this: try { HttpURLConnection.setFollowRedirects(false); HttpURLConnection con = (HttpURLConnection) new URL(url).openConnection();...
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What is the difference between Cygwin and MinGW?

I want to make my C++ project cross platform, and I'm considering using Cygwin/MinGW. But what is the difference between them ? ...
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Saving and Reading Bitmaps/Images from Internal memory in Android

... when I want to share the saved image, it returns "Directory not created" and the image is crashed. can you help me? – A. N Oct 9 '17 at 8:02 ...
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How to bind inverse boolean properties in WPF?

...I need to go with a solution that "I" will remember, which I will use over and over. I also feel that the less wordy something is the better, and creating an inverse property is very explicit, making it easy for me to remember, as well as future dev's ( I Hope, I Hope ), to be able to quickly see ...
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raw vs. html_safe vs. h to unescape html

...s declared on a helper, just like h, so it can only be used on controllers and views. "SafeBuffers and Rails 3.0" is a nice explanation on how the SafeBuffers (the class that does the html_safe magic) work. share ...
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How to find index of list item in Swift?

... As swift is in some regards more functional than object-oriented (and Arrays are structs, not objects), use the function "find" to operate on the array, which returns an optional value, so be prepared to handle a nil value: let arr:Array = ["a","b","c"] find(arr, "c")! // 2 fi...
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Can't escape the backslash with regex?

...tring parser will remove two of them when "de-escaping" it for the string, and then the regex needs two for an escaped regex backslash). For instance: regex("\\\\") is interpreted as... regex("\\" [escaped backslash] followed by "\\" [escaped backslash]) is interpreted as... regex(\\) is i...
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How to make execution pause, sleep, wait for X seconds in R?

...anguages, there is a sleep function, but ?sleep references a data set. And ?pause and ?wait don't exist. 2 Answers ...