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How to define a List bean in Spring?
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Here is one method:
<bean id="stage1" class="Stageclass"/>
<bean id="stage2" class="Stageclass"/>
<bean id="stages" class="java.util.ArrayList">
<constructor-arg>
<list>
<ref...
Difference in System. exit(0) , System.exit(-1), System.exit(1 ) in Java
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One thing to note: when returning -1, the largest possible positive number is returned in unsigned context (in two's complement representation -1 always sets all bits regardless of number of bytes in the number). So -1 is usu...
SQLite error 'attempt to write a readonly database' during insert?
...installed) must not be enforcing. Took me a day and a half to figure that one out.
– Steve V.
Dec 19 '10 at 8:31
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Naming conventions for java methods that return boolean(No question mark)
...at the method should be creating a snapshot, instead of checking to see if one is required.
In this case you should rethink what you are actually asking. Something like isSnapshotExpired is a much better name, and conveys what the method will tell you when it is called. Following a pattern like ...
update package.json version automatically
...r. Just to give an alternative I recommend grunt-bump. It is maintained by one of the guys from angular.js.
Usage:
grunt bump
>> Version bumped to 0.0.2
grunt bump:patch
>> Version bumped to 0.0.3
grunt bump:minor
>> Version bumped to 0.1.0
grunt bump
>> Version bumped t...
What does “error: option --single-version-externally-managed not recognized” indicate?
...ute has been merged back into the setuptools project, so now there is just one setuptools to rule them all.
– Iguananaut
Sep 3 '13 at 15:33
1
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How to cancel a Task in await?
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Just curious, is there a reason why none of the examples use CancellationToken.IsCancellationRequested and instead suggest throwing exceptions?
– James M
Aug 8 '16 at 16:25
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'and' (boolean) vs '&' (bitwise) - Why difference in behavior with lists vs numpy arrays?
...ur length"), or it doesn't answer at all, or it answers "yes" to the first one ("are you true"), and evaluates b, and says: b is my result. Note that it does NOT ask b any questions.
The other way to say all of this is that a and b is almost the same as b if a else a, except a is evaluated only onc...
Filtering collections in C#
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@AlmightyR: Just define it as a method that takes one argument. Ex: public bool predefinedQuery(int x) { return x > 7; }. Then your .Where(predefinedQuery) would work fine.
– Don
Jun 8 '17 at 20:50
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How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?
...n is quite old and there are great answers already, I thought I should put one more which explains 3 different approaches to solve this problem.
1st Approach
Explicitly map DateTime property public virtual DateTime Start { get; set; } to datetime2 in corresponding column in the table. Because by d...