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Detecting that the browser has no mouse and is touch-only

...ifferent interface for touch (your finger hides the screen when you click) and mouse (relies heavily on hover preview). How can I detect that my user has no mouse to present him the right interface? I plan to leave a switch for people with both mouse and touch (like some notebooks). ...
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Is there a shortcut on Android Studio to convert a text to uppercase?

I'm trying to find a command on Android Studio to convert a selected text to uppercase but I'm unable to do so. 8 Answers ...
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Solving “The ObjectContext instance has been disposed and can no longer be used for operations that

... to find out where the reference is or isn't set, right-click its name and select "Find All References". You can then place a breakpoint at every location that requests data, and run your program with the debugger attached. Every time the debugger breaks on such a breakpoint, you need to determine w...
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What are the dark corners of Vim your mom never told you about? [closed]

.... viwy or viwc. Yank or change current word. Hit w multiple times to keep selecting each subsequent word, use b to move backwards vi{ - select all text in figure brackets. va{ - select all text including {}s vi(p - highlight everything inside the ()s and replace with the pasted text b and e move...
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What key shortcuts are to comment and uncomment code?

...e Environment -> Keyboard page. These commands are named Edit.CommentSelection and Edit.UncommentSelection. (With my settings, these are bound to Ctrl+K, Ctrl+C and Ctrl+K, Ctrl+U. I would guess that these are the defaults, at least in the C++ defaults, but I don't know for sure. The best w...
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Should I use “hasClass” before “addClass”? [duplicate]

... Hey Jon :) It is mouse selectable as well.. (click on line number and shift+click on another to select all lines..) – Gabriele Petrioli Nov 13 '12 at 10:30 ...
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List all files in one directory PHP [duplicate]

...de and reviews used something like foreach(scandir($x) as $file) if ($file selection) {...}, and glob() not need the if, neither regular expressions or array_diffs for selection. – Peter Krauss Sep 14 '16 at 1:38 ...
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How to ignore files/directories in TFS for avoiding them to go to central source repository?

...ol Explorer. This launches a small wizard, and on one of the steps you can select items to exclude (although, I think you have to add at least one item to TFS with this method for the wizard to let you continue). You can even add a forbidden patterns check-in policy (under Team -> Team Project S...
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Toggle Checkboxes on/off

... You can write: $(document).ready(function() { $("#select-all-teammembers").click(function() { var checkBoxes = $("input[name=recipients\\[\\]]"); checkBoxes.prop("checked", !checkBoxes.prop("checked")); }); }); Before jQuery 1.6, when w...
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How do you add multi-line text to a UIButton?

... do these two things: choose "Attributed Text" on the "Line Break" popup select "Word Wrap" share | improve this answer | follow | ...