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How does a garbage collector avoid an infinite loop here?
Consider the following C# program, I submitted it on codegolf as an answer to create a loop without looping:
3 Answers
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Will HTML5 allow web apps to make peer-to-peer HTTP connections?
... of concept in a WebKit build that does HTML5 Peer to Peer Conversational Video.
They have demonstrations in their blog of the technology in action, as well as diagrams and explanations on how the technology will work.
They are working on getting this stabilized and committed to the WebKit repos...
Returning from a finally block in Java
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The examples you provided are reason enough to not use flow-control from finally.
Even if there's a contrived example where it's "better," consider the developer who has to maintain your code later and who might not be aware of the subtleties. ...
Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
...resql.org/wiki/Transactional_DDL_in_PostgreSQL:_A_Competitive_Analysis provides an overview of this issue from PostgreSQL's perspective.
Is DDL transactional according to this document?
PostgreSQL - yes
MySQL - no; DDL causes an implicit commit
Oracle Database 11g Release 2 and above - by default...
Perl flags -pe, -pi, -p, -w, -d, -i, -t?
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-n: Places a non-printing loop around your command.
-e: Allows you to provide the program as an argument rather
than in a file. You don't want to have to create a script
file for every little Perl one-liner.
-i: Modifies your input file in-place (making a backup of the
original). Handy ...
How do you stretch an image to fill a while keeping the image's aspect-ratio?
...browser behave much better. All you should need to do is to set the image width to 100% (demo)
.container img {
width: 100%;
}
Since you don't know the aspect ratio, you'll have to use some scripting. Here is how I would do it with jQuery (demo):
CSS
.container {
width: 40%;
height...
How do I add the contents of an iterable to a set?
... set() costs about 1.5x what update does but half of what adding each individual item in a loop does.
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Regex lookahead for 'not followed by' in grep
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If you don't have (a sufficiently recent version of) GNU grep, then consider getting ack.
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
... @Abizern its common to receive JSON as a string from somewhere outside of your application
– Chicowitz
Nov 9 '17 at 0:31
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How do I save and restore multiple variables in python?
...re them later.
I've tried to use a for loop with pickle and shelve but it didn't work right.
6 Answers
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