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How to view corresponding SQL query of the Django ORM's queryset?
...in this snippet) to inject the queries in the scope of a single request as HTML comments.
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Width equal to content [duplicate]
...her of below :-
1) display : inline-block :
http://jsbin.com/feneni/edit?html,css,js,output
Uncomment the line
float:left;
clear:both
and you will find that parent container has collapsed.
2) Using display : table
http://jsbin.com/dujowep/edit?html,css,js,output
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Automatic counter in Ruby for each?
... same behavior (see strictlyuntyped.com/2008/09/ruby-187s-enumerator-class.html ).
– paradoja
Feb 11 '09 at 22:08
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How can I recall the argument of the previous bash command?
... is the previous command itself.) See gnu.org/software/bash/manual/bashref.html#History-Interaction
– janmoesen
Jul 30 '10 at 12:21
47
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Scroll back to the top of scrollable div
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var myDiv = document.getElementById('containerDiv');
myDiv.innerHTML = variableLongText;
myDiv.scrollTop = 0;
See the scrollTop attribute.
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Get Base64 encode file-data from Input Form
I've got a basic HTML form from which I can grab a bit of information that I'm examining in Firebug.
6 Answers
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Deleting all files from a folder using PHP?
...his also works for relative paths? So let's say the full path is "/var/www/html/folder_and_files_to_delete/" And the delete script is placed in "/var/www/html/delete_folders_and_files.php". Can I just take "folder_and_files_to_delete" as path?
– yoano
Mar 31 '1...
URL Encode a string in jQuery for an AJAX request
...ceUrl=" + encodeURIComponent($('#txtupdserviceurl').val()),
dataType: "HTML",
success: function (data) {
},
error: function (xhr, ajaxOptions, thrownError) {
}
});
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Get the string representation of a DOM node
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You can create a temporary parent node, and get the innerHTML content of it:
var el = document.createElement("p");
el.appendChild(document.createTextNode("Test"));
var tmp = document.createElement("div");
tmp.appendChild(el);
console.log(tmp.innerHTML); // <p>Test</p>...
Why does CSS not support negative padding?
...ration of negative padding could change this.
Please review the following HTML:
<div style="height:600px; width:100%;">
<div class="vertical-align" style="width:100%;height:auto;" >
This DIV's height will change based the width of the screen.
</div>
</div>
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