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React.js: Wrapping one component into another
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Or you can use a Higher-Order Component :) stackoverflow.com/a/31564812/82609
– Sebastien Lorber
Jul 22 '15 at 13:41
add a c...
How to SSH to a VirtualBox guest externally through a host? [closed]
..., I just added additional adapter and it worked, didn't need to edit the /etc/network/interfaces, Thanks!
– brokenfoot
Apr 9 '14 at 23:19
3
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Xcode: What is a target and scheme in plain language?
...ects usually relate to one another
Project - Contains code and resources, etc. (You'll be used to these!)
Target - Each project has one or more targets.
Each target defines a list of build settings for that project
Each target also defines a list of classes, resources, custom scripts etc to incl...
Finding duplicate values in MySQL
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Very good. I added ORDER BY varchar_column DESC to the end of query.
– trante
May 28 '14 at 20:25
8
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How to use GROUP_CONCAT in a CONCAT in MySQL
...B', 8);
INSERT INTO test VALUES (2, 'C', 9);
SELECT ID, GROUP_CONCAT(NAME ORDER BY NAME ASC SEPARATOR ',')
FROM (
SELECT ID, CONCAT(NAME, ':', GROUP_CONCAT(VALUE ORDER BY VALUE ASC SEPARATOR ',')) AS NAME
FROM test
GROUP BY ID, NAME
) AS A
GROUP BY ID;
SQL Fiddle: http://sqlfiddle.com/#!2/b...
What is SELF JOIN and when would you use it? [duplicate]
...yee as boss
from emptable e, emptable b
where e.manager_id = b.empolyee_id
order by 1
It's basically used where there is any relationship between rows stored in the same table.
employees.
multi-level marketing.
machine parts.
And so on...
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Javascript object Vs JSON
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JSON is a data interchange format. It's a standard which describes how ordered lists and unordered maps, strings booleans and numbers can be represented in a string. Just like XML and YAML is a way to pass structured information between languages, JSON is the same. A JavaScript object on the oth...
Javascript - sort array based on another array
...be small). The difference in performance is (quite literally) expressed in orders of magnitude.
– Abion47
Feb 4 '19 at 20:26
add a comment
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Why should I use core.autocrlf=true in Git?
...nately, there are many binary files that are not DLLs in my repository: in order to be certain I'd got the correct list of file extensions to add to .gitattributes would require reviewing tens of thousands of files.
– Rich
Jul 31 at 21:34
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Where do I put image files, css, js, etc. in Codeigniter?
...application outside your documentroot,(public_html, htdocs, public, www... etc)
Inside your public folder, you should put your public info, what the browsers can see, its common to find the folders: images, js, css; so your structure will be:
|- system/
|- application/
|---- models/
|---- views/
|...