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How do I detect if software keyboard is visible on Android Device or not?
...n from the Android team has replied. However, you can detect it indirectly by checking if the window size changed in #onMeasure. See How to check visibility of software keyboard in Android?.
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Why rename synthesized properties in iOS with leading underscores? [duplicate]
...lly synthesizes an instance variable on Foo called _qux, which is accessed by getter and setter messages -qux and -setQux:.
I recommend against this: it's a little messy, but there's one good reason to use the underscore; namely, to protect against accidentally direct ivar access. If you think you ...
VS 2012: Scroll Solution Explorer to current file
...s and Solutions - > Track Active Item in Solution Explorer
It's off by default (as you've noticed), but once it's on, Solution Explorer will expand folders and highlight the current document as you switch between files.
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Automatically open Chrome developer tools when new tab/new window is opened
I have HTML5 application which opens in a new window by clicking a link. I'm a bit tired of pressing Shift + I each time I want to logging network communication to launch Developer tools because I need it always. I was not able to find an option to keep Developer Tools always enabled on startup....
PHP Array to CSV
...eded the array key to be included in the CSV also, so I updated the script by Jesse Q to do that.
I used a string as output, as implode can't add new line (new line is something I added, and should really be there).
Please note, this only works with single value arrays (key, value). but could easil...
How to exit an if clause
... There's an old anecdote: "Dennis Ritchie encouraged modularity by telling all and sundry that function calls were really, really cheap in C. Everybody started writing small functions and modularizing. Years later we found out that function calls were still expensive on the PDP-11, and VA...
How to set input type date's default value to today?
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Ruby: (Also) DateTime.now.strftime("%Y-%m-%d")
– Adam Grant
Mar 2 '16 at 5:48
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How can two strings be concatenated?
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@naught101 I wouldn't consider it unusual by R's standards. Vector recycling is a common property of R functions. Keep in mind that 'blah' is a vector of length 1. The recycling property makes it easy to do something like paste0("blah", 1:3) to get "blah1" "blah2"...
How does the NSAutoreleasePool autorelease pool work?
...ecause I thought it was equivalent to -release based on the code generated by Xcode.
– James Sumners
Sep 16 '08 at 0:01
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Maven error “Failure to transfer…”
...mple/myTool/1.01 (you see the trick). Just delete them (the *.lastUpdated) by hand and update dependencies.
– Cedric Reichenbach
Dec 10 '12 at 16:59
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