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Sorted collection in Java
...rityQueue does not support indexed access (get(5)), the only way to access items in a heap is to take them out, one at a time (thus the name PriorityQueue).
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Why doesn't java.util.Set have get(int index)?
...t that was not mentioned in mmyers' answer.
If I know I want the first item, I can
use set.iterator().next(), but
otherwise it seems I have to cast to
an Array to retrieve an item at a
specific index?
What are the appropriate ways of
retrieving data from a set? (other
than using...
Python hashable dicts
...edict(dict):
def __hash__(self):
return hash(tuple(sorted(self.items())))
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Disabling highlighting of current line in the Visual Studio editor
...
In VS 2019
Go to : Environment -> Fonts and Colors:
Find the display item: Highlight Current Line
Set the item foreground color to: Automatic
In VS 2017 and earlier
Go to : Tools -> Options -> Text Editor:
Find the display items:
Highlight Current Line (Active)
Highlight Current ...
ReSharper - force curly braces around single line
...harper 2016.2.2.
You should edit your profile for cleaning up. The proper item is called Add/Remove braces for single statements in "if-else", "for", "foreach", "while", "do-while", "using". This item can be found within the C# => Code styles item.
If the item is checked, braces will be added; ...
Reading a List from properties file and load with spring annotation @Value
...d expect such functionality retruning empty list where here it will be one item (empty string), wouldn't it?
– Jan Zyka
Aug 29 '14 at 14:09
5
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android:drawableLeft margin and/or padding
...tor xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_checked="true">
<inset android:drawable="@drawable/small_m" android:insetLeft="10dp" android:insetTop="10dp" />
</item>
<item>
<inset android:drawable="@drawa...
Pass Array Parameter in SqlCommand
...to add the values in the array one at a time.
var parameters = new string[items.Length];
var cmd = new SqlCommand();
for (int i = 0; i < items.Length; i++)
{
parameters[i] = string.Format("@Age{0}", i);
cmd.Parameters.AddWithValue(parameters[i], items[i]);
}
cmd.CommandText = string.For...
Clustered vs Non-Clustered
...situation and take these types of answers as general guidelines only. Your best bet is to rely on a DBA that can validate exactly where your problems lie. It sounds like you have resource contention issues that may be beyond a simple index tweak. This could be a symptom of a much larger problem. (Li...
Difference between Repository and Service Layer?
...pository<> in your IOC library. This answer is very old. I think the best solution is to combine all repositories in one class called UnitOfWork. It should contain repository of every type and one method called SaveChanges. All repositories should share one EF context.
– ...