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Get users by name property using Firebase
... create an application where I can get/set data in specific users accounts and I was tempted by Firebase.
8 Answers
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Is there a way to make ellipsize=“marquee” always scroll?
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I have been facing the problem and the shortest solution I have come up with is to create a new class derived from TextView.
The class should override three methods onFocusChanged, onWindowFocusChanged and isFocused to make the TextView all focused.
@Over...
JavaScript .replace only replaces first Match [duplicate]
But the replace functions stops at the first instance of the " " and I get the
7 Answers
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print memory address of Python variable [duplicate]
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The reason why that happens is because both x and y are pointing to the same memory address. What reason would Python have in this case to create the exact same object in memory twice, when not explicitly asked to do so?
– 1313e
May...
Where is JAVA_HOME on macOS Mojave (10.14) to Lion (10.7)?
...s probably the least useful thing... i always have multiple windows opened and arranged on screen so i can see multiple things at once... usually a different layout on every space.
– prodigitalson
Jul 6 '11 at 15:38
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Source unreachable when using the NuGet Package Manager Console
...in source control. There is no way to do this from the UI so I use the command line to get the proper version.
13 Answers
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How to convert a Base64 string into a Bitmap image to show it in a ImageView?
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make sure you are not passing the "data:image/jpg;base64" and pass only the image bytes.. Don't forget to change the string to bytes.. photoData = photoData.substring(photoData.indexOf(",") + 1); byte[] decodedString = Base64.decode(photoData.getBytes(), Base64.DEFAULT); Hope it ...
URL Encoding using C#
I have an application which sends a POST request to the VB forum software and logs someone in (without setting cookies or anything).
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How do I check if a file exists in Java?
The only similar question on SO deals with writing the file and was thus answered using FileWriter which is obviously not applicable here.
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Bash/sh - difference between && and ;
I normally use ; to combine more than one command in a line, but some people prefer && . Is there any difference? For example, cd ~; cd - and cd ~ && cd - seems to make the same thing. What version is more portable, e.g. will be supported by a bash-subset like Android's shell ...