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What's the difference between BaseAdapter and ArrayAdapter?
... some sort or if you don't want the default behavior that ArrayAdapter provides, you will likely want to extend BaseAdapter to get the flexibility you need.
The performance of each really depends on how you implement them or change their behavior. At their core, either one can be just as effective ...
MSTest copy file to test run folder
... [TestMethod()]
[DeploymentItem("testFile1.xml")]
public void ConstructorTest()
{
string file = "testFile1.xml";
Assert.IsTrue(File.Exists(file), "deployment failed: " + file +
" did not get deployed");
}
}
}
...
What does JVM flag CMSClassUnloadingEnabled actually do?
...lly does, other than some very fuzzy high-level definitions such as "gets rid of your PermGen problems" ( which it doesn't , btw).
...
JavaScript: location.href to open in new window/tab?
...
window.open(
'https://support.wwf.org.uk/earth_hour/index.php?type=individual',
'_blank' // <- This is what makes it open in a new window.
);
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Transferring an app to another Firebase account
... console, and select the project you want to shift.
Select the cog icon besides the project name on top right.
Select Permissions from the flyout.
Select Advanced permission settings hyperlink.
You've reached the IAM & Admin page of Firebase.
Click on +Add button on top.
Enter the email ID of th...
How to immediately see compile errors in project tree of IntelliJ Idea?
I'm wondering if it is possible to configure IntelliJ Idea to immediately show compile errors on the class files in the project tree. Currently I need to manually trigger the recompilation to see error marks on my classes if the class cannot be compiled.
...
What are the correct link options to use std::thread in GCC under linux?
...ether with -static!!!
See here: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52590#c4
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Count the number of occurrences of a string in a VARCHAR field?
... there is no difference in using of LENGTH() and CHAR_LENGTH() while divided to same counting byte/char. @nicogawenda
– MohaMad
Mar 8 '17 at 22:26
3
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Query for array elements inside JSON type
...e explained in the manual.
Both queries use an implicit JOIN LATERAL.
SQL Fiddle.
Closely related answer:
Query for element of array in JSON column
jsonb in Postgres 9.4+
Use the equivalent jsonb_array_elements().
Better yet, use the new "contains" operator @> (best in combination with a matchi...
What is the difference between declarative and imperative programming? [closed]
..., 3, 4, 5 };
With imperative programming, we'd step through this, and decide what we want:
List<int> results = new List<int>();
foreach(var num in collection)
{
if (num % 2 != 0)
results.Add(num);
}
Here, we're saying:
Create a result collection
Step through each num...