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Edit line thickness of CSS 'underline' attribute
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Very easy ... outside "span" element with small font and underline, and inside "font" element with bigger font size.
<span style="font-size:1em;text-decoration:underline;">
<span style="font-size:1.5em;">
Text with big font size and thin underli...
How to write a cron that will run a script every day at midnight?
...2
wd day of week 0-7 (Sunday = 0 or 7)
command: what you want to run
all numeric values can be replaced by * which means all
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What happens if you static_cast invalid value to enum class?
...ue is specified(*), and no Undefined Behaviour (UB) is involved. More generally, as you cast from the underlying type to the enumeration type, no value in data[0] can lead to UB for the static_cast.
After CWG 1766 (C++17)
See CWG defect 1766.
The [expr.static.cast]p10 paragraph has been strengthene...
Adjust UILabel height depending on the text
...uantumpotato 9999 is just a place holder for the maximum space the text is allowed to take up. You can use any number there that works for your UI.
– PyjamaSam
Apr 10 '12 at 19:24
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How can I get Docker Linux container information from within the container itself?
...r 1.12
root@d2258e6dec11:/project# cat /etc/hostname
d2258e6dec11
Externally
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
d2258e6dec11 300518d26271 "bash" 5 minu...
How can I find an element by CSS class with XPath?
.../div[contains(concat(' ', @class, ' '), ' Test ')]
If you wished to be really certain that it will match correctly, you could also use the normalize-space function to clean up stray whitespace characters around the class name (as mentioned by @Terry):
//div[contains(concat(' ', normalize-space(@...
Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
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Nonetheless AHK does have a intrinsically more arcane syntax, which is not as user- or beginner friendly as AutoIt. AutoIt is more developer friendly for large projects and supports a more modern, intuitive syntax. AHK really shines in what it's named for. Hotke...
possible EventEmitter memory leak detected
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I am using process.on('uncaughtException', callback);
– Riz
Mar 19 '12 at 10:51
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When should I use a List vs a LinkedList
... in list)
sum += item.A;
Even if you only access data essentially it is much slower!! I say never use a linkedList.
Here is another comparison performing a lot of inserts (we plan on inserting an item at the middle of the list)
Linked List (51 seconds)
LinkedList<T...
What is the best way to unit test Objective-C code?
...te using OCUnit rather than XCTest, the concepts are largely the same.
Finally, I also wrote a few posts on how to write tests for Cocoa user interfaces; the way Cocoa is structured makes it relatively straightforward, because you don't have to spin an event loop or anything like that in most cases...