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The maximum value for an int type in Go
...nt, which is what happens if you do not explicitly type constants prior to string interpolation. Use int64(math.MaxInt64) instead, see stackoverflow.com/questions/16474594/…
– domoarigato
Dec 29 '17 at 21:40
...
Which characters are valid in CSS class names/selectors?
...lready separate classes from each other.
So, if you need to turn a random string into a CSS class name: take care of NUL and space, and escape (accordingly for CSS or HTML). Done.
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Why doesn't Mockito mock static methods?
...th mockito-inline:3.4.0.
Class with static method:
class Buddy {
static String name() {
return "John";
}
}
Use new method Mockito.mockStatic():
@Test
void lookMomICanMockStaticMethods() {
assertThat(Buddy.name()).isEqualTo("John");
try (MockedStatic<Buddy> theMock = Mockito.moc...
Is there anything like .NET's NotImplementedException in Java?
...he software.
*/
@Deprecated
public NotYetImplementedException(String message)
{
super(message);
}
}
This approach has the following benefits:
When readers see NotYetImplementedException, they know that an implementation was planned and was either forgotten or is stil...
Is there a “not in” operator in JavaScript for checking object properties?
... @MajidFouladpour id is an variable that could have any value, 'id' is a string with the two letters i and d, so hasOwnProperty(id) checks if the property specified in the variable id exists, and hasOwnProperty('id') checks if there is a property named id.
– some
...
Insert ellipsis (…) into HTML tag if content too wide
...ure css approach I found here: http://css-tricks.com/snippets/css/truncate-string-with-ellipsis/
.truncate {
width: 250px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
It works well.
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PermGen elimination in JDK 8
...
I should mention that interned strings were previously stored in the PermGen space, but were moved to the main Java heap in Java 7.
– gparyani
Sep 9 '14 at 16:07
...
Hidden Features of Xcode
...e.
The number of times a build has failed because I forgot to change this string is ridiculous.
Quickly jump to a Group in the Groups and Files pane
Control ⌃ Option ⌥ Shift ⇧ + <First letter of a Group name>
If you hold down the three keys above, you can quickly jump to...
Is there a good reason to use upper case for SQL keywords? [closed]
... SQL. Examples include in-line queries, programmer documentation, and text strings within the code of another language. The same is not true anywhere near as often for languages like Python or C++; yes, their code does sometimes appear in those places, but it's not routinely done the way it is with ...
equals vs Arrays.equals in Java
...(array1, array2) compares the contents of the arrays.
Similarly array.toString() may not be very useful and you need to use Arrays.toString(array).
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