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Catch all JavaScript errors and send them to server
...tested Sentry on production and it works fine (JS and other languages like PHP)
1- It's open source (You can install it on your own server)
2- You can use the free plan (100 reports / day)
Or install it on your server: github.com/getsentry
...
Match everything except for specified strings
...ems, my @result3 = grep { /\S/ } split /red|green|blue/, $text; (see demo)
php - preg_split('~red|green|blue~', $text) or preg_split('~red|green|blue~', $text, -1, PREG_SPLIT_NO_EMPTY) to output no empty items (see demo)
python - re.split(r'red|green|blue', text) or, to remove empty items, list(filt...
Get next / previous element using JavaScript?
... <body>
<form method="post" id = "formId" action="action.php" onsubmit="return false;">
<table>
<tr>
<td>
<label class="standard_text">E-mail</label>
</td...
Tetris-ing an array
...
$common = PHP_INT_MAX;
foreach ($a as $item) {
$common = min($common, str_common($a[0], $item, $common));
}
$result = array();
foreach ($a as $item) {
$result[] = substr($item, $common);
}
print_r($result);
function s...
Yes or No confirm box using jQuery
...u want to delete this?")){
$("#delete-button").attr("href", "query.php?ACTION=delete&ID='1'");
}
else{
return false;
}
});
</script>
These codes works for me, but I'm not really sure if this is proper. What do you think?
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How to automatically reload a page after a given period of inactivity
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Hero! This is perfect thanks. I have my PHP sessions set to expire after an hour, and this is set to refresh a little over an hour. I think this should accomplish the logout after inactivity functionality i'm after.
– Tspesh
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Set Django IntegerField by choices=… name
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class Language(ChoiceEnum):
Python = 1
Ruby = 2
Java = 3
PHP = 4
Cpp = 5
# Uh oh
Language.Cpp._name_ = 'C++'
This is pretty much all. You can inherit the ChoiceEnum to create your own definitions and use them in a model definition like:
from django.db import models
from mya...
Change text from “Submit” on input tag
...Bnt" type="submit" value="like"/>
name is useful when using $_POST in php and also in javascript as document.getElementByName('submitBnt').
Also you can use name as a CS selector like input[name="submitBnt"];
Hope this helps
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How can I convert an image into a Base64 string?
...m i can put that String (encondedImage) into a remote database column with PHP+JSON ???? wich type haves to be the column of the database? VARCHAR?
– NullPointerException
Jan 28 '11 at 19:46
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How to show disable HTML select option in by default?
I am new to HTML and PHP and want to achieve a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is
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