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Removing multiple keys from a dictionary safely
I know how to remove an entry, 'key' from my dictionary d , safely. You do:
14 Answers
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Java 8 method references: provide a Supplier capable of supplying a parameterized result
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It appears that you can throw only RuntimeException from the method orElseThrow. Otherwise you will get an error message like MyException cannot be converted to java.lang.RuntimeException
Update:- This was an issue with an older version of JDK. I don't see this issue wit...
Local variables in nested functions
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The nested function looks up variables from the parent scope when executed, not when defined.
The function body is compiled, and the 'free' variables (not defined in the function itself by assignment), are verified, then bound as closure cells to the function, wi...
Convert String to Uri
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You can use the parse static method from Uri
Uri myUri = Uri.parse("http://stackoverflow.com")
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What does auto&& tell us?
...ther an lvalue or an rvalue, your code says: Now that I've got your object from either an lvalue or rvalue expression, I want to preserve whichever valueness it originally had so I can use it most efficiently - this might invalidate it. As in:
auto&& var = some_expression_that_may_be_rvalue...
Sending event when AngularJS finished loading
...ion, there should be no issue accessing the child directive's
inner html from the outer directive's link function, though
dynamically inserted contents must be compiled, as said above.
From this we can conclude that we can simply make a directive to execute our code when everything is ready/co...
How can I find the last element in a List?
The following is an extract from my code:
13 Answers
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...![endif]-->
Note: These conditional comments are
no longer supported from IE 10 onwards.
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Get exit code of a background process
I have a command CMD called from my main bourne shell script that takes forever.
12 Answers
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Why are unsigned int's not CLS compliant?
...makes it impossible to rapidly verify the type safety
of code was excluded from the CLS so that all CLS-compliant languages
can produce verifiable code if they choose to do so.
Update: I did wonder about this some years back, and whilst I can't see why a UInt wouldn't be type safety verifiable, I g...