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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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Use dynamic (variable) string as regex pattern in JavaScript
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let idr = new RegExp(variable + "$"); Table.find({ field: new RegExp(idr, 'i') }) I did like this. Cheers.
– Utkarsh
Jul 24 at 11:45
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Class.forName() vs ClassLoader.loadClass() - which to use for dynamic loading? [duplicate]
... order to run a static initializer block which maps the peer to a database table. The static block was not executed on this call. However, upon calling Class.forName("..."); for the peer class the static block was executed. +1 for a good explanation and educating me as to why I ran into this issue!
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Difference between __getattr__ vs __getattribute__
... the attribute wasn't found the usual ways. It's good for implementing a fallback for missing attributes, and is probably the one of two you want.
__getattribute__ is invoked before looking at the actual attributes on the object, and so can be tricky to implement correctly. You can end up in infi...
How to declare and add items to an array in Python?
...lled list in python) use the [] notation. {} is for dict (also called hash tables, associated arrays, etc in other languages) so you won't have 'append' for a dict.
If you actually want an array (list), use:
array = []
array.append(valueToBeInserted)
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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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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...
How Do I Convert an Integer to a String in Excel VBA?
... beginning of the value.
For example, when pulling values out of a Word table, and bringing them to Excel:
strWr = "'" & WorksheetFunction.Clean(.cell(iRow, iCol).Range.Text)
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Build a Basic Python Iterator
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Iterator objects in python conform to the iterator protocol, which basically means they provide two methods: __iter__() and __next__().
The __iter__ returns the iterator object and is implicitly called
at the start of loops.
The __next__() method returns the next value and is implicitly cal...
How does this print “hello world”?
...binary representations for the lowercase
alphabet letters in the following table:
ascii | ascii | ascii | algorithm
character | decimal value | binary value | 5-bit codification
--------------------------------------------------------------
space | 32 | 01000...