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What is lexical scope?
...s the caller of the caller and so on.
Just to mention that the C language does not allow nested functions nor dynamic scoping.
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How do I get the information from a meta tag with JavaScript?
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Skip this answer. It doesn't work in the OP's [admittedly odd] case since it looks at the "name" rather than "property" attribute. And in its current state it's overly complex but without any backwards compatibility advantage — any browsers tha...
SQL order string as number
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'1' | 1
'ABC' | 0 /* the string does not contain a number, so the result is 0 */
'123miles' | 123
'$123' | 0 /* the left side of the string does not start with a number */
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How do I change the default author and committer in the Eclipse Git plugin?
... commits use the given information:
$ git config --global user.name "John Doe"
$ git config --global user.email "john@doe.org"
Changing Your Committer Name & Email per Repository
If you want to use special settings only when working in a certain repository, you can simply omit the --global f...
How can I match multiple occurrences with a regex in JavaScript similar to PHP's preg_match_all()?
... 2020 comment: rather than using regex, we now have URLSearchParams, which does all of this for us, so no custom code, let alone regex, are necessary anymore.
– Mike 'Pomax' Kamermans
Browser support is listed here https://caniuse.com/#feat=urlsearchparams
I would suggest an alternativ...
How do I copy items from list to list without foreach?
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If the items are of type MyClass instead of Integer, does it copy the items too, or just reference them?
– Pedro Moreira
Jun 6 '14 at 14:14
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Vim: Replacing a line with another one yanked before
...at I would do :
aG
Y
xG
Vp
You don't have to leave normal mode, but it does yank the line. You can however use V"0p which will always put the line yanked in step 2.
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EntityType has no key defined error
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Entity Framework does not support unsigned integers msdn.microsoft.com/en-us/library/vstudio/…
– user2316116
May 30 '14 at 11:10
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Explanation of JSONB introduced by PostgreSQL
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hi, since it has binary representation, why jsonb doesn't support this? UPDATE test SET data->'a' = 123 WHERE id = 1; from CREATE TABLE test(id SERIAL PRIMARY KEY, data JSONB);
– Kokizzu
Nov 28 '14 at 4:46
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Show all Elasticsearch aggregation results/buckets and not just 10
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Does having a bigger size for buckets, affect the performance (time to run query) of elastic search query?
– user3522967
Jan 21 at 11:56
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