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Detecting touch screen devices with Javascript

...ific code. See here: http://www.forabeautifulweb.com/blog/about/hardboiled_css3_media_queries/ share | improve this answer | follow | ...
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Why does Iterable not provide stream() and parallelStream() methods?

...ering why the Iterable interface does not provide the stream() and parallelStream() methods. Consider the following class: ...
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How to edit log message already committed in Subversion?

...way to edit the log message of a certain revision in Subversion? I accidentally wrote the wrong filename in my commit message which could be confusing later. ...
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When to use thread pool in C#? [closed]

...l vs. create my own threads. One book recommends using a thread pool for small tasks only (whatever that means), but I can't seem to find any real guidelines. What are some considerations you use when making this programming decision? ...
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Swift to Objective-C header not created in Xcode 6

...Defines Module must be set to Yes in Build Settings, under Packaging. Finally works. Thanks to everyone for the help :-) share | improve this answer | follow ...
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How to get the filename without the extension from a path in Python?

...hould merit it's own official command? Something like os.path.filename(path_to_file) instead of os.path.splitext(os.path.basename(path_to_file))[0] – Fnord Jul 2 '14 at 17:13 20 ...
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Fragment over another fragment issue

...lns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:clickable="true" /> share | improve this answe...
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NSDate beginning of day and end of day

...o: noon)! let specificDate = Date("2020-01-01") extension Date { init(_ dateString:String) { let dateStringFormatter = DateFormatter() dateStringFormatter.dateFormat = "yyyy-MM-dd" dateStringFormatter.locale = NSLocale(localeIdentifier: "en_US_POSIX") as Locale l...
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How to take a screenshot programmatically on iOS

...iOS7 or above - (UIImage *) screenshot { CGSize size = CGSizeMake(your_width, your_height); UIGraphicsBeginImageContextWithOptions(size, NO, [UIScreen mainScreen].scale); CGRect rec = CGRectMake(0, 0, your_width, your_height); [_viewController.view drawViewHierarchyInRect:rec afte...
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Determine the number of NA values in a column

...nt the number of NA values in a data frame column. Say my data frame is called df , and the name of the column I am considering is col . The way I have come up with is following: ...