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Why check both isset() and !empty()
...et: '" . isset($s) . "'. ";
print "!empty: '" . !empty($s) . "'";
?>
https://3v4l.org/J4nBb
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How to open a new window on form submit
...ery('form').on('submit',function(e){
setTimeout(function () { window.open('https://www.google.com','_blank');}, 1000);});})
This code works for me perfect..
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Checking if a field contains a string
...
https://docs.mongodb.com/manual/reference/sql-comparison/
http://php.net/manual/en/mongo.sqltomongo.php
MySQL
SELECT * FROM users WHERE username LIKE "%Son%"
MongoDB
db.users.find({username:/Son/})
...
Fixed page header overlaps in-page anchors
...html {
scroll-padding-top: 70px; /* height of sticky header */
}
from: https://css-tricks.com/fixed-headers-on-page-links-and-overlapping-content-oh-my/
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How does tuple comparison work in Python?
...l space, compared according to their length.
Note 3: referring to question https://stackoverflow.com/questions/36911617/python-2-tuple-comparison: do not think that a tuple is "greater" than another only if any element of the first is greater than the corresponding one in the second.
...
Cannot use identity column key generation with ( TABLE_PER_CLASS )
...to GenerationType.TABLE exactly as zoidbeck proposes.
Here is the video : https://www.youtube.com/watch?v=qIdM4KQOtH8
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how to get last insert id after insert query in codeigniter active record
...trans_commit();
return( $item_id );
}
}
Source for code structure: https://codeigniter.com/user_guide/database/transactions.html#running-transactions-manually
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Convert .pfx to .cer
..., you can take extra steps to do so as documented elsewhere, such as here: https://superuser.com/questions/351548/windows-integrated-utility-to-convert-der-to-pem
If you need to export to a different format than DER encoded, you can change the -Type parameter for Export-Certificate to use the types...
Default argument values in JavaScript functions [duplicate]
...unction B({c} = {c: 2}, [d, e] = [3, 4]) {
}
For detailed explanation,
https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Functions/default_parameters
Default function parameters allow formal parameters to be initialized with default values if no value or undefined is passed.
P...
Kotlin secondary constructor
...estApiClient constructor(val baseUrl: String) {
constructor() : this("https://api.whatever.com/")
}
Remember that you must extended the first constructor behavior.
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