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Questions every good .NET developer should be able to answer? [closed]
...y different from one that isn’t strongly-named?
What does this do? sn -t foo.dll
How does the generational garbage collector in the .NET CLR manage object lifetime? What is non-deterministic finalization?
What is the difference between Finalize() and Dispose()? (external article)
What is the diff...
How to create a file in a directory in java?
...in(String[] args) throws IOException {
Path path = Paths.get("/tmp/foo/bar.txt");
Files.createDirectories(path.getParent());
try {
Files.createFile(path);
} catch (FileAlreadyExistsException e) {
System.err.println("already exists: " + e.getM...
Python style - line continuation with strings? [duplicate]
...orked in the case of assigning a parameter to a function by name. That is, foo(text=("bar" + "baz")). So, I'm voting it up.
– cycollins
Nov 2 '19 at 2:29
...
array_push() with key value pair
...value, then try this.
$data = array_merge($data, array("cat"=>"wagon","foo"=>"baar"));
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In what cases could `git pull` be harmful?
...eleted from the remote repository. For example, if someone deletes branch foo from the remote repo, you'll still see origin/foo.
This leads to users accidentally resurrecting killed branches because they think they're still active.
A Better Alternative: Use git up instead of git pull
Instead of...
Check if string contains only whitespace
...
>>> tests = ['foo', ' ', '\r\n\t', '', None]
>>> [not s or s.isspace() for s in tests]
[False, True, True, True, True]
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Reading Properties file in Java
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Your file should be available as com/example/foo/myProps.properties in classpath. Then load it as:
props.load(this.getClass().getResourceAsStream("myProps.properties"));
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What is a magic number, and why is it bad? [closed]
...f a number in the code.
For example, if you have (in Java):
public class Foo {
public void setPassword(String password) {
// don't do this
if (password.length() > 7) {
throw new InvalidArgumentException("password");
}
}
}
This should be refacto...
laravel throwing MethodNotAllowedHttpException
...ET method, then add the method param.
e.g.
Form::open(array('url' => 'foo/bar', 'method' => 'get'))
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Add a prefix string to beginning of each line
...
Don't forget you can also use sed in a pipeline, e.g. foo | sed -e 's/^/x /' | bar.
– zigg
Mar 13 '14 at 18:11
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