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How can I force WebKit to redraw/repaint to propagate style changes?
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To avoid flickering you may try 'inline-block', 'table' or 'run-in' instead of 'none', but this may have side-effects. Also, a timeout of 0 triggers a reflow just like querying offsetHeight does: sel.style.display = 'run-in'; setTimeout(function () { sel.style.display = 'bl...
Flask SQLAlchemy query, specify column names
... in my case, I'm using JOIN and conflict ID field which is present in both table
– Mitul Shah
Jun 6 '15 at 10:46
Yeah ...
Drawing text to with @font-face does not work at the first time
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Tried this approach with .ttf font - doesn't work stably on Chrome (41.0.2272.101 m). Even the setTimeout in 5 seconds doesn't help - first render goes with default font.
– Mikhail Fiadosenka
Mar 30 '15 at 13:51
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Can I change the height of an image in CSS :before/:after pseudo-elements?
...h: 10px;
height: 20px;
content:"";
}
See the full Compatibility Table at the MDN.
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Getting attribute using XPath
...e right way to get it. This is just an assumption where as you have a book table TITLE and PRICE column with populated data. Here's the query
SELECT xpath('/bookstore/book/title/@lang', xmlforest(book.title AS title, book.price AS price), ARRAY[ARRAY[]::TEXT[]]) FROM book LIMIT 1;
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Creating a jQuery object from a big HTML-string
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You can try something like below
$($.parseHTML(<<table html string variable here>>)).find("td:contains('<<some text to find>>')").first().prev().text();
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How to calculate a logistic sigmoid function in Python?
...en you really need performance, a common practice is to have a precomputed table of the the sigmoid function that hold in RAM, and trade some precision and memory for some speed (for example: http://radimrehurek.com/2013/09/word2vec-in-python-part-two-optimizing/ )
Also, note that expit implementat...
How to select a drop-down menu value with Selenium using Python?
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I tried a lot many things, but my drop down was inside a table and I was not able to perform a simple select operation. Only the below solution worked. Here I am highlighting drop down elem and pressing down arrow until getting the desired value -
#identify the drop down ...
Javascript - Append HTML to container element without innerHTML
... to anyone who might choose this route: This method doesn't play nice with tables in IE9.
– Corwin01
May 17 '12 at 15:49
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Include jQuery in the JavaScript Console
... it? For example, on a website I would like to get the number of rows in a table. I know this is really easy with jQuery.
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