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Create a CSS rule / class with jQuery at runtime
...d in the header, you can retrieve it anywhere in your page, includind from PHP.
– Brice Coustillas
Sep 30 '17 at 16:29
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In log4j, does checking isDebugEnabled before logging improve performance?
...nd once in debug() method. The cost of invoking isDebugEnabled() is in the order of 5 to 30 nanoseconds which should be negligible for most practical purposes. Thus, option 2 is not desirable because it pollutes your code and provides no other gain.
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How do I invert BooleanToVisibilityConverter?
...ls, not to mention another property you theoretically have to unit test in order to maintain code coverage. View models shouldn't have to get that close to the implementation details of the view, otherwise you might as well just have Visibility properties in your view model.
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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...
How to get the file name from a full path using JavaScript?
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if we are writing this JS code in PHP, we need to add one extra \ for each \
– Lenin Raj Rajasekaran
Feb 26 '11 at 17:12
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Tool for generating railroad diagram used on json.org [closed]
...t export to image or another type.
http://j-algo.binaervarianz.de/index.php
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Redirect non-www to www in .htaccess
...//www.%{HTTP_HOST}/login [R=301,L]
Where you replace login with checkout.php or whatever URL you need to support HTTPS on.
I'd argue this is a bad idea though. For the reasoning please read this answer.
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Drop data frame columns by name
...is a possibility, every other answer seems unnecessarily complicated by an order of magnitude.
– Miles Erickson
Oct 2 '15 at 1:00
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Is there a query language for JSON?
...but with bindings to a wide range of programming languages (Java, node.js, php, ...) and even available in the browser via jq-web.
Here are some illustrations based on the original question, which gave this JSON as an example:
[{"x": 2, "y": 0}}, {"x": 3, "y": 1}, {"x": 4, "y": 1}]
SUM(X) WH...
Display JSON as HTML [closed]
... fell in and just worked, so I went with that. You should check it out for PHP->HTML, so easy.
– toddmo
Apr 14 '18 at 17:38
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