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What is console.log?
.../overview
https://developer.apple.com/technologies/safari/developer-tools.html
Internet Explorer
Don't forget you can use compatibility modes to debug IE7 and IE8 in IE9 or IE10
http://msdn.microsoft.com/en-us/library/ie/gg589507(v=vs.85).aspx
http://msdn.microsoft.com/en-us/library/dd565628(v...
Scale image to fit a bounding box
...he image as background-image and then set the background-size to contain.
HTML
<div class='bounding-box'>
</div>
CSS
.bounding-box {
background-image: url(...);
background-repeat: no-repeat;
background-size: contain;
}
Test it here: http://www.w3schools.com/cssref/playit.asp...
How to submit form on change of dropdown list?
...ct onchange="this.form.submit()">
...
</select>
See also:
HTML dog - JavaScript tutorial
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URL Fragment and 302 redirects
...303 (See Other)
response containing the header field:
Location: /People.html#tim
which suggests that the user agent redirect to
"http://www.example.org/People.html#tim"
Likewise, a GET request generated for the URI reference
"http://www.example.org/index.html#larry" might result in...
Sending multipart/formdata with jQuery.ajax
...uce the same $_FILES, regardless of whether you use JavaScript to submit.
HTML form:
<form enctype="multipart/form-data" action="/test.php"
method="post" class="putImages">
<input name="media[]" type="file" multiple/>
<input class="button" type="submit" alt="Upload" value="Up...
How to style readonly attribute with CSS?
...
@RenaroSantos Thats a HTML change. Remove readonly="readonly" from your input element.
– Curt
Jan 6 '14 at 16:15
...
The preferred way of creating a new element with jQuery
...v.click(function(){ /* ... */ });
$("#box").append($div);
And of course .html('*') overrides the content while .append('*') doesn't, but I guess, this wasn't your question.
Another good practice is prefixing your jQuery variables with $:
Is there any specific reason behind using $ with variable i...
Rails respond_with: how does it work?
...wing complete customization of the actions for each format.
# Responds to html and json on all actions
respond_to :html, :json
# Responds to html and json on index and show actions only.
respond_to :html, :json, :only => [:index,:show]
# Responds to html for everything except show, and json on...
Truncate a string straight JavaScript
...0, Math.min(length,pathname.length));
document.getElementById("foo").innerHTML =
"<a href='" + pathname +"'>" + trimmedPathname + "</a>"
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Why does the PHP json_encode function convert UTF-8 strings to hexadecimal entities?
...HP Version 5.4 or later.
The following code is for Version 5.3.
UPDATED
html_entity_decode is a bit more efficient than pack + mb_convert_encoding.
(*SKIP)(*FAIL) skips backslashes itself and specified characters by JSON_HEX_* flags.
function raw_json_encode($input, $flags = 0) {
$fails...