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Error when trying vagrant up
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edited Oct 21 '17 at 9:10
Jitendra
8621111 silver badges2323 bronze badges
answered Jun 17 '14 at 5:42...
How to do a JUnit assert on a message in a logger
...og = appender.getLog();
final LoggingEvent firstLogEntry = log.get(0);
assertThat(firstLogEntry.getLevel(), is(Level.INFO));
assertThat((String) firstLogEntry.getMessage(), is("Test"));
assertThat(firstLogEntry.getLoggerName(), is("MyTest"));
}
}
class TestAppend...
What is the difference between “text” and new String(“text”)?
...
190
new String("text");
explicitly creates a new and referentially distinct instance of a String obj...
How do I find out which DOM element has the focus?
...urn the BODY element.
– JW.
Jul 2 '10 at 15:19
11
activeElement actually doesn't return the focus...
What is the best way to trigger onchange event in react js
...s solution
Outdated answer only for React <=15.5
With react-dom ^15.6.0 you can use simulated flag on the event object for the event to pass through
var ev = new Event('input', { bubbles: true});
ev.simulated = true;
element.value = 'Something new';
element.dispatchEvent(ev);
I made a codepe...
Infinity symbol with HTML
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answered Feb 12 '10 at 20:30
ЯegDwightЯegDwight
23k99 gold badges4040 silver badges5151 bronze badges
...
Convert an NSURL to an NSString
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edited Mar 27 '19 at 10:07
Yash Jadhav
2399 bronze badges
answered Nov 10 '11 at 16:23
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Escape Character in SQL Server
...by doubling up the quotes).
e.g. instead of doing
DECLARE @SQL NVARCHAR(1000)
SET @SQL = 'SELECT * FROM MyTable WHERE Field1 = ''AAA'''
EXECUTE(@SQL)
try this:
DECLARE @SQL NVARCHAR(1000)
SET @SQL = 'SELECT * FROM MyTable WHERE Field1 = @Field1'
EXECUTE sp_executesql @SQL, N'@Field1 VARCHAR(10)...
How to get HTTP response code for a URL in Java?
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Ravi
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answered Jun 24 '11 at 12:37
Rob HruskaRob Hr...
COUNT(*) vs. COUNT(1) vs. COUNT(pk): which is better? [duplicate]
...E TABLE fruit -- ORM-friendly name
(
fruit_id int NOT NULL,
fruit varchar(50), /* same name as table name,
and let's say, someone forgot to put NOT NULL */
shape varchar(50) NOT NULL,
color varchar(50) NOT NULL
)
Counting with null
And also, it is not a good practice to make a fi...