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How to return a value from __init__ in Python?
...t is required to return None, right? The newly created object is returned by new, init just sets some of its attributes. But yes, as you said, changing init, or new, to return something else really makes no sense.
– weronika
Sep 26 '11 at 17:25
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jQuery - If element has class do this
... imageUploader: {
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How do I load my script into the node.js REPL?
...mand within the REPL, like such:
.load foo.js
It loads the file in line by line just as if you had typed it in the REPL. Unlike require this pollutes the REPL history with the commands you loaded. However, it has the advantage of being repeatable because it is not cached like require.
Which is...
Attach IntelliJ IDEA debugger to a running Java process
... the JVM and initiate remote debugging.
You can now debug the application by adding breakpoints to your code where desired. The output of the application will still appear wherever it did before, but your breakpoints will hit in IntelliJ.
...
How to create a UIView bounce animation?
...ershooting.
initialSpringVelocity is, roughly, "desired distance, divided by desired seconds". 1.0 corresponds to the total animation distance traversed in one second. Example, total animation distance is 200 points and you want the start of the animation to match a view velocity of 100 pt/s, use ...
Linux command to list all available commands and aliases
... this case, that would be compgen -ac searchstr.
– Toby Speight
Jul 20 '17 at 9:01
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How to change a PG column to NULLABLE TRUE?
... imageUploader: {
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Best practices/performance: mixing StringBuilder.append with String.concat
...
Optimization is done automatically by the compiler.
The Java2 compiler will automatically convert the following:
String s = s1 + s2;
to
String s = (new StringBuffer()).append(s1).append(s2).toString();
Taken straight from the Java Best Practices on Ora...
How do I share IntelliJ Run/Debug configurations between projects?
...
Run configurations are stored in .idea/workspace.xml by default. First alternative is to share this file but it is not feasible because you also share a lot of unnecessary configurations.
As already said, the first step is to check "share" option to separate run configurations ...
Select multiple records based on list of Id's with linq
...ar that joining the needed data is more efficient than comparing two lists by iterating again and again... But sometimes one needs time to get the idea and the correct syntax. Thank you for that ????
– Nadine
Aug 8 at 13:50
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