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Java logical operator short-circuiting
...or, but also a boolean AND operator which does not short-circuit.
You can test them by something as follows (see how many times the method is called in each case):
public static boolean getFalse() {
System.out.println("Method");
return false;
}
public static void main(String[] args) {
...
Android Studio with Google Play Services
I'm trying to test Google Play Services with the new Android Studio.
I have a project with a dependency to the google_play_services.jar.
But when I try to Rebuild the project I get the following errors:
...
Options for embedding Chromium instead of IE WebBrowser control with WPF/C#
...nd frequently updated. It's the only option that allows you to embed the latest version of Chromium. Now that Per Lundberg is actively working on porting CEF 3 to CefSharp, this is the best option for the future. There is also Xilium.CefGlue, but this one provides a low level API for CEF, it binds t...
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android
...
I had the exact same problem. After a few testing I found that this error is appearing for large image scaling. I reduced the image scaling and the problem disappeared.
P.S. At first I tried to reduce the image size without scaling the image down. That did not stop...
Does Spring @Transactional attribute work on a private method?
...Proxies [default environment], put annotation on doStuff() and call doPrivateStuff() using ((Bean) AopContext.currentProxy()).doPrivateStuff(); It will execute both methods in one same transaction if the propagation is reeuired [default environment].
– Michael Ouyang
...
SqlAlchemy - Filtering by Relationship Attribute
....filter(Patient.mother.property.mapper.class_.phenoscore==10)
I have not tested it, but I guess this would also work
Patient.query.join(Patient.mother) \
.filter(Patient.mother.property.mapper.class_.phenoscore==10)
...
What is the intended use-case for git stash?
...lready started working on the next one in the same branch:
# Assume the latest commit was already done
# start working on the next patch, and discovered I was missing something
# stash away the current mess I made
git stash save
# some changes in the working dir
# and now add them to the last co...
Get type name without full namespace
...
My test obj.GetType().BaseType.Name returns "TypeInfo"which is not the wanted solution as I expect.
– Nasenbaer
Nov 30 '18 at 7:47
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How to delete large data of table in SQL without log?
...ance.com/2013/03/io-subsystem/chunk-deletes as reference, with performance tests and graphs:
DECLARE @Deleted_Rows INT;
SET @Deleted_Rows = 1;
WHILE (@Deleted_Rows > 0)
BEGIN
BEGIN TRANSACTION
-- Delete some small number of rows at a time
DELETE TOP (10000) LargeTable
WHE...
MySQL remove all whitespaces from the entire column
...e done:
SELECT replace(CustomerName,' ', '') FROM Customers;
you can test this sample over here: W3School
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