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AlertDialog.Builder with custom layout and EditText; cannot access view
...urResId) method of AlertDialog.Builder class, which is available from API 21 and onwards.
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Reading a simple text file
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181
Place your text file in the /assets directory under the Android project. Use AssetManager clas...
What is the printf format specifier for bool?
...ic arguments, you can use %d:
bool x = true;
printf("%d\n", x); // prints 1
But why not:
printf(x ? "true" : "false");
or, better:
printf("%s", x ? "true" : "false");
or, even better:
fputs(x ? "true" : "false", stdout);
instead?
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Bootstrap: Position of dropdown menu relative to navbar item
...he classes that need to be applied changed with the release of Bootstrap 3.1.0 and again with the release of Bootstrap 4. If one of the below solutions doesn't seem to be working double check the version number of Bootstrap that you're importing and try a different one.
Bootstrap 3
Before v3.1.0
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How do I specify local .gem files in my Gemfile?
...reman", git: "git://github.com/pje/foreman.git"
# ...or at a specific SHA-1 ref
gem "foreman", git: "git://github.com/pje/foreman.git", ref: "bf648a070c"
# ...or branch
gem "foreman", git: "git://github.com/pje/foreman.git", branch: "jruby"
# ...or tag
gem "foreman", git: "git://github.com/pje/fo...
What is the difference between RegExp’s exec() function and String’s match() function?
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119
exec with a global regular expression is meant to be used in a loop, as it will still retrieve...
I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
I'm starting with a date 2010-05-01 and ending with 2010-05-10 . How can I iterate through all of those dates in PHP?
1...
Scalar vs. primitive data type - are they the same thing?
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edited Jul 22 '15 at 13:48
kareman
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How to sort an array based on the length of each element?
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edited Jul 20 '18 at 23:43
answered May 17 '12 at 6:24
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How to git commit a single file/directory
...icit, git commit -m 'my notes' -- path/to/my/file.ext.
Incidentally, git v1.5.2.1 is 4.5 years old. You may want to update to a newer version (1.7.8.3 is the current release).
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