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Assert equals between 2 Lists in Junit
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Should be the chosen answer, with one note: You need also to verify that there are no more items in the list besides what you want. Maybe use:Assert.assertEquals(4,yourList.size());
– yoni
Jan 9 '18 at 3:58
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Rebasing and what does one mean by rebasing pushed commits
...ou rebase stuff, you’re
abandoning existing commits and
creating new ones that are similar but
different. If you push commits
somewhere and others pull them down
and base work on them, and then you
rewrite those commits with git rebase
and push them up again, your
collaborators wil...
Easy way to print Perl array? (with a little formatting)
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There's more than one way to do it.. but this is the way that doesn't make the person maintaining the code after you hate you. Yes, perldoc perlvar exists, but I'd rather glance over "join ', ' @array" than hit up perlvar every other line to f...
Revert to Eclipse default settings
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This one did not work for me. Apparently, properties change Eclipse more than can be restored by defaults.
– mico
Feb 13 '12 at 9:41
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What does @@variable mean in Ruby?
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A variable prefixed with @ is an instance variable, while one prefixed with @@ is a class variable. Check out the following example; its output is in the comments at the end of the puts lines:
class Test
@@shared = 1
def value
@@shared
end
def value=(value)
@@shar...
The transaction log for the database is full
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Is this a one time script, or regularly occurring job?
In the past, for special projects that temporarily require lots of space for the log file, I created a second log file and made it huge. Once the project is complete we then remo...
Real life example, when to use OUTER / CROSS APPLY in SQL
...n alias
SELECT number,
doubled_number,
doubled_number_plus_one
FROM master..spt_values
CROSS APPLY (SELECT 2 * CAST(number AS BIGINT)) CA1(doubled_number)
CROSS APPLY (SELECT doubled_number + 1) CA2(doubled_number_plus_one)
4) Unpivoting more than one group of columns
Assumes ...
Python argparse: Make at least one argument required
...est='mode')
args = parser.parse_args()
if not args.mode:
parser.error("One of --process or --upload must be given")
Though, probably it would be a better idea to use subcommands instead.
share
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“Server” vs “Data Source” in connection string
...g as there aren't conflicting usages, you may as well allow as many common ones as exist in older standards, to ease porting code.
– Damien_The_Unbeliever
Oct 19 '18 at 11:26
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Difference between namespace in C# and package in Java
...her source file:
package n1.n2;
class B {}
Package cannot be nested. One source file can only have one package statement.
C#
Namespaces are used to organize programs, both as an "internal" organization system for a program, and as an "external" organization system.
System.Security.Cryptogra...