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Where is C not a subset of C++? [closed]
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@FUZxxl really? What will be the deduced type of a?
– Johannes Schaub - litb
Jul 22 '15 at 16:21
3
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Render HTML to an image
... which already has a lot of answers, yet I still spent hours trying to actually do what I wanted:
given an html file, generate a (png) image with transparent background from the command line
Using Chrome headless (version 74.0.3729.157 as of this response), it is actually easy:
"/Applications/G...
UIView with rounded corners and drop shadow?
...See my other answer regarding masksToBounds.
Note
This may not work in all cases. If you find that this method interferes with other drawing operations that you are performing, please see this answer.
share
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Recursive directory listing in DOS
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You can use:
dir /s
If you need the list without all the header/footer information try this:
dir /s /b
(For sure this will work for DOS 6 and later; might have worked prior to that, but I can't recall.)
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JQuery find first parent element with specific class prefix
...wered Sep 17 '11 at 20:38
Matt BallMatt Ball
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How to remove items from a list while iterating?
...:] notation hackish or fuzzy, here's a more explicit alternative. Theoretically, it should perform the same with regards to space and time than the one-liners above.
temp = []
while somelist:
x = somelist.pop()
if not determine(x):
temp.append(x)
while temp:
somelist.append(temp...
Regular expression to return text between parenthesis
All I need is the contents inside the parenthesis.
6 Answers
6
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How to center an element horizontally and vertically
I am trying to center my tabs content vertically, but when I add the CSS style display:inline-flex , the horizontal text-align disappears.
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When is CRC more appropriate to use than MD5/SHA1?
...from network interference, line noise, distortion, etc.
CRC is computationally much less complex than MD5 or SHA1. Using a hash function like MD5 is probably overkill for random error detection. However, using CRC for any kind of security check would be much less secure than a more complex hashing ...
Local file access with JavaScript
...avaScript? I'm looking for a solution that can be accomplished with no install footprint like requiring Adobe AIR .
13 Ans...