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Creating temporary files in bash
...platforms. The "X"s will generally get converted into some randomness, and more will probably be more random; however, some systems (busybox ash, for one) limit this randomness more significantly than others
By the way, safe creation of temporary files is important for more than just shell script...
How to JSON serialize sets?
...ng dict.fromkeys(s) then you lose the ability to recover dictionaries).
A more sophisticated solution is to build-out a custom type that can coexist with other native JSON types. This lets you store nested structures that include lists, sets, dicts, decimals, datetime objects, etc.:
from json imp...
How to join two generators in Python?
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More general: def chain(*iterables): for iterable in iterables: yield from iterable (Put the def and for on separate lines when you run it.)
– wjandrea
Apr 12 '19 at 15:29
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How can I stop a running MySQL query?
...ss list is scrolling past your buffer is to set the pager. Just enter '\P more' at the prompt. See more on this tip here dbasquare.com/2012/03/28/…
– Scott
Aug 5 '13 at 17:13
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MySQL offset infinite rows
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Terrible! they need to get more elegant than that... Limit -1 or Limit Null looks pretty reasonable! or atleast Limit should accept a subquery like select * from table limit (select count(*) from table)
– vulcan raven
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promise already under evaluation: recursive default argument reference or earlier problems?
...ke test<- function(g.=g, T=1, f..=f){ g.(1,T, f.=f..) }? In cases with more recursions, is it a good and safe practice adding more .? (2) if f is a non-function argument, for example g <- function(x, T, f=f){ exp(-fx/T) }* and test<- function(g.=g, T=1, f=f){ g.(1,T, f=f.) }, will using t...
Which keycode for escape key with jQuery
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Recommended Vim plugins for JavaScript coding? [closed]
...better IMO) with Vim using the Syntastic Vim plugin. See my other post for more info.
Source-Code browsing / Tag-list
There's also a very neat way to add tag-listing using Mozilla's DoctorJS (formerly jsctags), which is also used in Cloud9 IDE's Ace online editor.
Install the following packages ...
How do you convert Html to plain text?
...ry about <script> tags and the like then you'll need something a bit more powerful then regular expressions because you need to track state, omething more like a Context Free Grammar (CFG). Althought you might be able to accomplish it with 'Left To Right' or non-greedy matching.
If you can us...