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SVG: text inside rect
...
Using my html knowledge - which might well not apply here - it seems like the g element has an implicit size here and I'd like the rectangle to expand to it's size.
– George Mauer
Dec 20 '12 at 2...
jQuery get mouse position within an element
...ar relativeYPosition = (e.pageY - parentOffset.top);
$("#header2").html("<p><strong>X-Position: </strong>"+relativeXPosition+" | <strong>Y-Position: </strong>"+relativeYPosition+"</p>")
}).mouseout(function(){
$("#header2").html("<p><s...
Rails params explained?
...en params[:foo] would be "1" and params[:boo] would be "octopus".
In HTTP/HTML, the params are really just a series of key-value pairs where the key and the value are strings, but Ruby on Rails has a special syntax for making the params be a hash with hashes inside. For example, if the user's brow...
How can javascript upload a blob?
...(e) { ... };
xhr.send(file);
Granted, if you are replacing a traditional HTML multipart form with an "AJAX" implementation (that is, your back-end consumes multipart form data), you want to use the FormData object as described in another answer.
Source: New Tricks in XMLHttpRequest2 | HTML5 Rocks...
Get first n characters of a string
...$n_chars.
NOTE: be aware that this method will remove all tags in case of HTML.
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Multiline bash commands in makefile
...’) are interpreted differently.
https://www.gnu.org/software/make/manual/html_node/One-Shell.html
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Remove padding from columns in Bootstrap 3
...g-left: 0 !important;
padding-right: 0 !important;
}
}
Then in the HTML you can write:
<div class="row row-no-padding">
If you want to only target the child columns you can use the child selector (Thanks John Wu).
.row-no-padding > [class*="col-"] {
padding-left: 0 !importan...
Maximum on http header values?
... on apache 2.4 which remains the same : httpd.apache.org/docs/2.4/mod/core.html#limitrequestfieldsize : Apache 2.0, 2.2,2.4: 8K
– Med Ali Difallah
Apr 4 '17 at 14:15
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Which $_SERVER variables are safe?
...gs.php.net/bug.php?id=64457, http://httpd.apache.org/docs/current/mod/core.html#usecanonicalphysicalport, http://httpd.apache.org/docs/2.4/mod/core.html#comment_999
Entirely arbitrary user controlled values
These values are not checked at all and do not depend on any server configuration, they are...
How can I parse a time string containing milliseconds in it with python?
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Thanks docs.python.org/library/datetime.html : New in version 2.6: time and datetime objects support a %f format code which expands to the number of microseconds in the object, zero-padded on the left to six places.
– ilkinulas
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