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Moq: Invalid setup on a non-overridable member: x => x.GetByTitle(“asdf”)
Not sure how I can fix this, trying to do a unit test on the method "GetByTitle"
1 Answer
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Why is arr = [] faster than arr = new Array?
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Just made a test case. new Array(n) is faster in cases where you know the size of the array ahead of time jsperf.com/square-braces-vs-new-array
– Y. Yoshii
Dec 10 '19 at 3:59
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Django filter queryset __in for *every* item in list
...ries.
You also have the option of using custom queries.
Some examples
Test setup:
class Photo(models.Model):
tags = models.ManyToManyField('Tag')
class Tag(models.Model):
name = models.CharField(max_length=50)
def __unicode__(self):
return self.name
In [2]: t1 = Tag.obje...
What do Clustered and Non clustered index actually mean?
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@MartinSmith I have reproduced and confirmed the results of your test on SQL Server 2014. I get 95% fragmentation of the index after the initial insert. After index rebuild the fragmentation was 0% and the values were ordered. I am wondering, can we say that T...
Pull new updates from original GitHub repository into forked GitHub repository
... Create pull request.
Scroll down and click Merge pull request and finally Confirm merge. If your fork didn’t have any changes, you will be able to merge it automatically.
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Rails: how do I validate that something is a boolean?
...oth Rails 3 and 4, having validates :field, inclusion: [true, false] would test for inclusion in a list of values, with the side-effect to test for the field's presence (unless one of those values is nil of course).
– Martin Carel
Jul 14 '15 at 19:38
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Sublime Text 3 how to change the font size of the file sidebar?
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@Jails: I can confirm that it does indeed with with ST3.
– dmackerman
Jan 30 '14 at 22:02
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Lock Escalation - What's happening here?
...t the LOCK_ESCALATION is set as a last statement in the script.
I did few tests and here is my understanding of what is happening here.
Short version
The ALTER TABLE statement that adds, drops or alters a column implicitly takes a schema modify (SCH-M) lock on the table, which has nothing to do w...
How to get a JavaScript object's class?
...}
var obj = new MyObject();
obj.constructor; // MyObject
If you need to confirm the type of an object at runtime you can use the instanceof operator:
obj instanceof MyObject // true
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Git, rewrite previous commit usernames and emails
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fixed for "eval: [[: not found" on ubuntu and add a confirm change-commits = "!f() { VAR1=$1; VAR='$'$1; OLD=$2; NEW=$3; echo \"Are you sure for replace $VAR $OLD => $NEW ?(Y/N)\";read OK;if [ \"$OK\" = 'Y' ] ; then shift 3; git filter-branch --env-filter \"if [ \\\"${VAR...