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Ruby's ||= (or equals) in JavaScript?
I love Ruby's ||= mechanism. If a variable doesn't exist or is nil , then create it and set it equal to something:
6 Ans...
How to serialize an Object into a list of URL query parameters?
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this is the best answer by a mile
– hraban
Sep 11 '19 at 15:50
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Could not load NIB in bundle
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I have made the changes suggested by you, but have got no success.
– Goje87
Mar 29 '11 at 6:04
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How to add display:inline-block in a jQuery show() function?
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@AbdullahAdeeb the problem is you would need to hide() by js on page load. Setting #element{display:inline-block;display:none;} doesn't do. I think the cleanest solution is $('#element').fadeIn().addClass('displaytype'); - better than answer above, because you can set different ....
MySQL: Can't create table (errno: 150)
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You can get the actual error message by running SHOW ENGINE INNODB STATUS; and then looking for LATEST FOREIGN KEY ERROR in the output.
Source: answer from another user in a similar question
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How to print a float with 2 decimal places in Java?
...cify Locale.ROOT. This would be appropriate for text that will be consumed by another program, rather than rendered for human users. For text presented to a user, honor their locale, whether they specified it explicitly or it's the default.
– erickson
May 27 '1...
How to prevent open last projects when intellij idea start
By default intellij idea open last project when starting.
How to open intellij idea without openning last projects?
13 Answ...
Can I grep only the first n lines of a file?
...ons here using head have used -n 10 (including me) not realizing that head by default displays only 10 lines. :)
– jaypal singh
Jan 7 '12 at 1:05
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How to find SQL Server running port?
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This is another script that I use:
-- Find Database Port script by Jim Pierce 09/05/2018
USE [master]
GO
DECLARE @DynamicportNo NVARCHAR(10);
DECLARE @StaticportNo NVARCHAR(10);
DECLARE @ConnectionportNo INT;
-- Look at the port for the current connection
SELECT @ConnectionportNo = [l...
How to include PHP files that require an absolute path?
...NT_ROOT"]);
include "$root/inc/include1.php";
Edit: added imporvement by aussieviking
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