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What is the motivation for bringing Symbols to ES6?
...The mechanism doesn't have to be reflection - C++, Java, C#, Ruby, Python, PHP, Objective-C all allow access one way or another if one really wants to. It's not really about ability but communication.
– Esailija
May 14 '14 at 15:48
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String length in bytes in JavaScript
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This string I remember testing on php is 14
– May Weather VN
Jul 18 at 10:19
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how to get last insert id after insert query in codeigniter active record
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Using the mysqli PHP driver, you can't get the insert_id after you commit.
The real solution is this:
function add_post($post_data){
$this->db->trans_begin();
$this->db->insert('posts',$post_data);
$item_id = $this->db...
MySQL error 2006: mysql server has gone away
...y be easier to check if the connection and re-establish it if needed.
See PHP:mysqli_ping for info on that.
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Execute raw SQL using Doctrine 2
...for running raw queries in Doctrine 2: forum.symfony-project.org/viewtopic.php?f=23&t=37872
– Jason Swett
Mar 30 '12 at 15:11
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jQuery validation: change default error message
... required: true,
minlength: 2,
remote: "users.php"
}
},
messages: {
firstname: "Enter your firstname",
lastname: "Enter your lastname",
username: {
required: "Enter a username",
minlength: jQuery.format("Ent...
INSERT with SELECT
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Sure, what do you want to use for the gid? a static value, PHP var, ...
A static value of 1234 could be like:
INSERT INTO courses (name, location, gid)
SELECT name, location, 1234
FROM courses
WHERE cid = $cid
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How to break nested loops in JavaScript? [duplicate]
...es/ecmascript/quickref/break.html
http://www.daaq.net/old/javascript/index.php?page=js+exiting+loops&parent=js+statements
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Get current date/time in seconds
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An application where I needed this was to work with a PHP back end as the time() function already returns this. It's also great for a time stamp as you can easily get the difference between time() being our current time and a time stamp from a previous time that had been stored ...
How to pass parameters in $ajax POST?
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what is field1: and what is "hello"? Variables in JS or PHP?
– MTBthePRO
Jul 22 '19 at 17:50
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