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Do you have to include ?
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edited Jun 9 '15 at 6:12
Visakh B Sujathan
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answered Jul 11 '11 ...
How can I replace a regex substring match in Javascript?
...d-0.testing';
var regex = /(asd-)\d(\.\w+)/;
str = str.replace(regex, "$11$2");
console.log(str);
Or if you're sure there won't be any other digits in the string:
var str = 'asd-0.testing';
var regex = /\d/;
str = str.replace(regex, "1");
console.log(str);
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Align elements side by side
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answered Feb 8 '11 at 21:41
JCOC611JCOC611
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Computed / calculated / virtual / derived columns in PostgreSQL
...- as defined in the SQL standard and implemented by some RDBMS including DB2, MySQL and Oracle. Nor the similar "computed columns" of SQL Server.
STORED generated columns are introduced with Postgres 12. Trivial example:
CREATE TABLE tbl (
int1 int
, int2 int
, product bigint GENERATED ALW...
Free space in a CMD shell
... NicoNico
11.4k66 gold badges3030 silver badges3232 bronze badges
1
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What is the “__v” field in Mongoose
I'm using Mongoose version 3 with MongoDB version 2.2. I've noticed a __v field has started appearing in my MongoDB documents. Is it something to do with versioning? How is it used?
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Catch paste input
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ChrisF♦
124k2828 gold badges239239 silver badges311311 bronze badges
answered Oct 1 '09 at 11:35
Evgeni DimovE...
How do I view all commits for a specific day?
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238
Thanks John Bartholomew!
The answer is to specify the time, e.g. git log --after="2013-11-12...
What does ||= (or-equals) mean in Ruby?
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