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What is the purpose of Node.js module.m>ex m>ports and how do you use it?
What is the purpose of Node.js module.m>ex m>ports and how do you use it?
12 Answers
12
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MySql: Tinyint (2) vs tinyint(1) - what is the difference?
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Unit testing void methods?
...er asking the object to do something to itself.. e.g change state (without m>ex m>pecting any confirmation.. its assumed that it will be done)
informational - just notifying someone that something happened (without m>ex m>pecting action or response) respectively.
Imperative methods - you can verify if the ...
When to encode space to plus (+) or %20?
...
+ means a space only in application/x-www-form-urlencoded content, such as the query part of a URL:
http://www.m>ex m>ample.com/path/foo+bar/path?query+name=query+value
In this URL, the parameter name is query name with a space and the value is query value with a space, but the folder...
MySQL, Check if a column m>ex m>ists in a table with SQL
...his works well for me.
SHOW COLUMNS FROM `table` LIKE 'fieldname';
With m>PHP m> it would be something like...
$result = mysql_query("SHOW COLUMNS FROM `table` LIKE 'fieldname'");
$m>ex m>ists = (mysql_num_rows($result))?TRUE:FALSE;
...
Mysql adding user for remote access
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What would be a good docker webdev workflow?
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Auto detect mobile browser (via user-agent?) [closed]
...te mobile version of the site.
@media screen and (max-width:1025px) {
#content {
width: 100%;
}
}
You can set the width to whatever you want, but 1025 will catch the iPad landscape view.
You'll also want to add the following meta tag to your head:
<meta name="viewport" content="wi...
Have nginx access_log and error_log log to STDOUT and STDERR of master process
...
In docker image of m>PHP m>-FPM, i've see such approach:
# cat /usr/local/etc/m>php m>-fpm.d/docker.conf
[global]
error_log = /proc/self/fd/2
[www]
; if we send this to /proc/self/fd/1, it never appears
access.log = /proc/self/fd/2
...
Increment value in mysql update query
...lever for someone who knows what PDO is, but for me who's just diving into m>PHP m>/MySQL, it doesn't really shine a lot of light into the matter. Does PDO make that code smaller or more elegant? If so, please edit the answer or post one of your own where you show how it's better with PDO. Thanks.
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