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Integrated Markdown WYSIWYG text editor
...shed in a gist somewhere as well? Stable version list of the dependencies, etc.? Thanks!
– Jameson
Mar 21 '17 at 4:33
1
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What does “|=” mean? (pipe equal operator)
...tup a hasChanges boolean and set it to |= diff (a,b) and then |= dif(b,c) etc.
Here is a brief example:
groovy> boolean hasChanges, a, b, c, d
groovy> diff = {x,y -> x!=y}
groovy> hasChanges |= diff(a,b)
groovy> hasChanges |= diff(b,c)
groovy> hasChanges |= diff(true,false) ...
What is Java String interning?
...exists even without interning (since GC is non-deterministic to start with etc), but it makes it somewhat worse. It's always a good idea to use char[] instead of String for sensitive text and zero it out as soon as it's no longer needed.
– chris
Apr 26 '17 at 1...
iTerm 2: How to set keyboard shortcuts to jump to beginning/end of line?
...tually pressing the Home and End keys, and as such will work in bash, vim, etc.
– Timothy Zorn
Feb 3 '17 at 8:38
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Why is Spring's ApplicationContext.getBean considered bad?
...ou may need to control program flow when you need to create tasks (threads etc) during initialization or need modifiable resources that Spring didn't know about when the content was bound to your WAR.
Spring is very good for transaction management and has some advantages. It is just that IoC can b...
Why am I merging “remote-tracking branch 'origin/develop' into develop”?
...before pushing. For example:
git log --graph --oneline --decorate --date-order --color --boundary @{u}..
I prefer this approach over git pull --rebase for the following reasons:
It allows you to see the incoming upstream commits before your modify your history to incorporate them.
It allows y...
How do I get an object's unqualified (short) class name?
...lead to unexpected results if mis-used (protected methods becoming public, etc.). You can use simple string replacement on PHP magic constants instead: str_replace(__NAMESPACE__ . '\\', '', __CLASS__);. It's also much faster, performance-wise.
– Franklin P Strube
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Why isn't Python very good for functional programming? [closed]
...tic currying, make point-free style overly verbose, don't have lazy lists, etc. So, if iterators instead of lazy lists makes Python a bad functional language, having neither must make CaML a terrible functional language?
– abarnert
Nov 13 '14 at 1:23
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How to search a specific value in all tables (PostgreSQL)?
... n.nspname !~ '^(pg_|information_schema)' -- exclude system schemas
ORDER BY n.nspname, c.relname
LOOP
RETURN QUERY EXECUTE format(
'SELECT $1, ctid FROM %s t WHERE t::text ~~ %L'
, _tbl, '%' || _like_pattern || '%')
USING _tbl;
END LOOP;
END
$func$ LANGUAGE...
Get Unix Epoch Time in Swift
...
If you don't want to import Foundation, i.e. for Linux use etc, you can use the following from CoreFoundation:
import CoreFoundation
let timestamp = CFAbsoluteTimeGetCurrent() + kCFAbsoluteTimeIntervalSince1970
...