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Why does jQuery or a DOM method such as getElementById not find the element?
...
<script>
console.log("script #1: %o", document.getElementById("test")); // null
</script>
<div id="test">test div</div>
<script>
console.log("script #2: %o", document.getElementById("test")); // <div id="test" ...
</script>
So, what should y...
How to include *.so library in Android Studio?
...irs = ['assets']
jniLibs.srcDirs = ['libs']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
/...
What does the “static” modifier after “import” mean?
... is for junit's Assert: import static org.junit.Assert.* for all your unit tests.
– BxlSofty
Jan 18 '14 at 11:58
3
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Best way to work with dates in Android SQLite [closed]
...hown using format %Y-%m-%d %H:%M:%f.
For example:
sqlite> create table test_table(col1 text, col2 real, col3 integer);
sqlite> insert into test_table values (
strftime('%Y-%m-%d %H:%M:%f', '2014-03-01 13:01:01.123'),
strftime('%Y-%m-%d %H:%M:%f', '2014-03-01 13:01:01.1...
How to leave a message for a github.com user
... who accepted it.
Provided you're really dying to exchange with user user_test
Display the public activity page of the user: https://github.com/user_test?tab=activity
Search for an event stating "user_test pushed to [branch] at [repository]". There are usually good chances, they may have pushed o...
What is the difference between bottom-up and top-down?
...tuitive and very easy to implement. Just write a recursive solution first, test it on small tests, add memoization (caching of already computed values), and --- bingo! --- you are done.
Usually you can also write an equivalent iterative program that works from the bottom up, without recursion. In t...
Linux: copy and create destination dir if it does not exist
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I don't think you need the test -d: mkdir -p still succeeds even if the directory already exists.
– ephemient
Oct 7 '09 at 15:33
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How can I convert a string to boolean in JavaScript?
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Actually it can be simplified. 1) There is no need to test for "true", "yes" and "1". 2) toLowerCase does not return null. 3) Boolean(string) is the same as string!=="" here. => switch(string.toLowerCase()) {case "false": case "no": case "0": case "": return false; default: r...
Assign variable in if condition statement, good practice or not? [closed]
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The last example doesn't work, however, if you're testing for fail/success of a function that returns a boolean. In other words, while if (resultArr = myNeedle.exec(myHaystack)) {...} works, if ((resultArr = myNeedle.exec(myHaystack)) === true) {...} does not because the as...
How to use C++ in Go
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Update: I've succeeded in linking a small test C++ class with Go
If you wrap you C++ code with a C interface you should be able to call your library with cgo (see the example of gmp in $GOROOT/misc/cgo/gmp).
I'm not sure if the idea of a class in C++ is really exp...