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Understanding NSRunLoop
... you would just add that port to the run loop, and then the run loop would watch that port for activity.
- (void)addPort:(NSPort *)aPort forMode:(NSString *)mode
You can also add a timer explicitly with
- (void)addTimer:(NSTimer *)aTimer forMode:(NSString *)mode
what means it will then r...
What's your favorite “programmer” cartoon?
...es how he actually tested this theory during a talk at Google: youtube.com/watch?v=zJOS0sV2a24 -- start at 8:26 or so. The talk is also exciting because Donald Knuth asks the first question!
– A. Rex
Sep 23 '08 at 1:07
...
AngularJS app.run() documentation?
...ve's link functions (again, if found)
Here's a simple demo where you can watch each one executing (and experiment if you'd like).
From Angular's module docs:
Run blocks - get executed after the injector is created and are
used to kickstart the
application. Only instances and constants...
Linux 搭建NTP时间同步服务器 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...ash;p静态查看NTP服务器与外部NTP服务器同步情况。
通过watch ntpq -p 动态查看NTP服务器与外部NTP服务器同步情况，一般需要等5--10分钟左右NTP服务器才会与外部NTP服务器同步。
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说明
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How do I remove the file suffix and path portion from a path string in Bash?
...em is the time hit. I just searched the question for this discussion after watching bash take almost 5min to process 800 files, using basename. Using the above regex method, the time was reduced to about 7sec. Though this answer is easier to perform for the programmer, the time hit is just too much....
How to compute the sum and average of elements in an array?
...
Watch out for divisions by 0 (elmt.length might me 0)
– caulitomaz
Jan 11 '15 at 20:42
2
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How to distinguish mouse “click” and “drag”
...rllicA this is probably not a bug but expected behavior, however you could watch the mouseenter and mouseleave events if that's interesting to your use case
– Rivenfall
Jun 26 '19 at 12:08
...
Convert integer into byte array (Java)
...ABBCCDD", 16);
byte[] array = v.toByteArray();
However, you will need to watch out, if the first byte is higher 0x7F (as is in this case), where BigInteger would insert a 0x00 byte to the beginning of the array. This is needed to distinguish between positive and negative values.
...
Is there an alternative to string.Replace that is case-insensitive?
...
Please watch out when using Regex.Escape in Regex.Replace. You'll have to escape all of the three strings passed and call Regex.Unescape on the result!
– Holger Adam
Dec 11 '12 at 8:47
...
In Bash, how to add “Are you sure [Y/n]” to any command or alias?
...do-i-forward-parameters-to-other-command-in-bash-script
else
exit 0
fi
Watch out for yes | command name here :)
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