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Why is debugging better in an IDE? [closed]
...at sections of code, to see how the code will perform. This allows you to test out theoretical changes before making them.
Examine memory contents in real-time
Alert you when certain exceptions are thrown, even if they are handled by the application.
Conditional breakpointing; stopping the applicat...
Operator precedence with Javascript Ternary operator
...lass names will not cause any problems with any known browsers, so the shortest correct solution would actually be:
h.className += ' error';
That should have been the actual answer to the actual problem.
Be that as it may, the questions asked were...
1) Why did this work?
h.className += h.cl...
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
...
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...
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...
Is there a way to measure how sorted a list is?
...incrementing a counter if element2 > element 1 (or whatever you want to test) and then divide by the total number of elements. It should give you a percentage.
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