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Didn't Java once have a Pair class? [duplicate]
...lue:
AbstractMap.SimpleEntry
AbstractMap.SimpleImmutableEntry
For em>x m>ample
Map.Entry < Month, Boolean > pair =
new AbstractMap.SimpleImmutableEntry <>(
Month.AUGUST ,
Boolean.TRUE
)
;
pair.toString(): AUGUST=true
I use it when need to store pair...
How do you run JavaScript script through the Terminal?
...Script engine (such as Mozilla's Rhino) in order to evaluate the script - em>x m>actly as you do for Python, though the latter ships with the standard distribution.
If you have Rhino (or alternative) installed and on your path, then running JS can indeed be as simple as
> rhino filename.js
It's wo...
GoogleTest: How to skip a test?
...or Google Test 1.7 suggest:
"If you have a broken test that you cannot fim>x m> right away, you can add the DISABLED_ prefim>x m> to its name. This will em>x m>clude it from em>x m>ecution."
Em>x m>amples:
// Tests that Foo does Abc.
TEST(FooTest, DISABLED_DoesAbc) { ... }
class DISABLED_BarTest : public ::testing::Tes...
How to log something in Rails in an independent log file?
In rails I want to log some information in a different log file and not the standard development.log or production.log. I want to do this logging from a model class.
...
What difference does .AsNoTracking() make?
...by the contem>x m>t so when you are going to save the user back to database you must attach it and set correctly state of the user so that EF knows that it should update em>x m>isting user instead of inserting a new one. In the second case you don't need to do that if you load and save the user with the same ...
php $_POST array empty upon form submission
I have a custom CMS i've built that works perfectly on my dev bom>x m> (Ubuntu/PHP5+/MySQL5+).
27 Answers
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Convert timestamp in milliseconds to string formatted time in Java
I am trying to convert a long value ( number of milliseconds elapsed from 1/1/1970 i.e. Epoch ) to time of format h:m:s:ms .
...
Split output of command by columns using Bash?
...
I think the simplest way is to use awk. Em>x m>ample:
$ echo "11383 pts/1 00:00:00 bash" | awk '{ print $4; }'
bash
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Detect changed input tem>x m>t bom>x m>
...de below. I simply want to detect when someone changes the content of a tem>x m>t bom>x m> but for some reason it's not working... I get no console errors. When I set a breakpoint in the browser at the change() function it never hits it.
...
How does Apple find dates, times and addresses in emails?
...e iOS email client, when an email contains a date, time or location, the tem>x m>t becomes a hyperlink and it is possible to create an appointment or look at a map simply by tapping the link. It not only works for emails in English, but in other languages also. I love this feature and would like to under...