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How to display HTML in TextView?
... referencing a String with HTML in your layout XML will not work.
This is what you should do:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
textView.setText(Html.fromHtml("<h2>Title</h2><br><p>Description here</p>", Html.FROM_HTML_MODE_COMPACT));
} else...
Calling startActivity() from outside of an Activity context
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What about the autoLink feature of the TextView where I can not control Intent (and thus flags) created by the system?
– Alex Semeniuk
Apr 30 '13 at 7:10
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Can I store the .git folder outside the files I want tracked?
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git --git-dir=../repo --work-tree=. add foo
This will do what you want but will obviously suck when you have to specify it with every git command you ever use.
You can export GIT_WORK_TREE=. and GIT_DIR=../backup and Git will pick them up on each command. That will only comfortabl...
Android: open activity without save into the stack
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@VinceFR it's exactly what I want ! a -> b -> c and return directly to c-
– realtebo
Sep 11 '12 at 10:56
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How do I create a Java string from the contents of a file?
...acter encoding. There are some special cases where the platform default is what you want, but they are rare, and you should be able justify your choice.
The StandardCharsets class defines some constants for the encodings required of all Java runtimes:
String content = readFile("test.txt", StandardCh...
Is string in array?
What would be the best way to look in a string[] to see if it contains a element. This was my first shot at it. But perhaps there is something that I am overlooking. The array size will be no larger than 200 elements.
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Java; String replace (using regular expressions)?
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@Dan: Be sure you understand what the regex is doing! Regexes are dangerous in the hands of people who almost know them. (Hence the quote I posted.)
– Michael Myers♦
Mar 10 '09 at 21:13
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Get the correct week number of a given date
... its Monday, Tuesday or Wednesday, then it'll
// be the same week# as whatever Thursday, Friday or Saturday are,
// and we always get those right
DayOfWeek day = CultureInfo.InvariantCulture.Calendar.GetDayOfWeek(time);
if (day >= DayOfWeek.Monday && day <= DayOfWeek.W...
NameError: global name 'xrange' is not defined in Python 3
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Run the game with Python 2 instead. Don't try to port it unless you know what you are doing, most likely there will be more problems beyond xrange() vs. range().
For the record, what you are seeing is not a syntax error but a runtime exception instead.
If you do know what your are doing and ar...
ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
...ity to something like 1.3333 ... but you as the programmer need to tell it what precision you're 'happy with'.
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