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How to create a string with format?
...hat do %@%x symbols mean? Can you point me to a resource where I can learn more about it.
– bibscy
Apr 11 '18 at 12:47
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System.Timers.Timer vs System.Threading.Timer
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Why do you have to call .items() when iterating over a dictionary in Python?
...is a check I believe I may have performed, or wanted to perform, 100 times more rarely than what if k in C actually means, checking the presence of the key only and completely ignoring the value.
On the other hand, wanting to loop just on keys is quite common, e.g.:
for k in thedict:
thedict[k...
Is Random class thread safe?
...lways.
See http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6362070 for more details.
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boundingRectWithSize for NSAttributedString returning wrong size
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Programmatically Lighten or Darken a hex color (or rgb, and blend colors)
...f you really want speed and size, you will have to use RGB not HEX. RGB is more straightforward and simple, HEX writes too slow and comes in too many flavors for a simple two-liner (IE. it could be a 3, 4, 6, or 8 digit HEX code). You will also need to sacrifice some features, no error checking, no ...
How to start working with GTest and CMake
...mplement Google test with a CMake project. I wish the moderators would pay more attention to content and quality of the answers.
– NameRakes
Jan 11 '17 at 5:47
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What is a Portable Class Library?
... Standard 2.0
UPDATE Sep 27 2016: .NET Standard 2.0 announcement post has more good info
UPDATE Jun 6 2016: This article explains well how the .NETStandard library mechanism supersedes much of PCL
UPDATE Jul 10 2013: Excellent state of the PCL union summary blogpost from @shanselman with lots of ...
What does the CSS rule “clear: both” do?
...display: table; and content is out of this answers scope but you can learn more about pseudo element here.
Note that this will also work in IE8 as IE8 supports :after pseudo.
Original Answer:
Most of the developers float their content left or right on their pages, probably divs holding logo, si...
Environment variables in Mac OS X
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