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How do I specify multiple targets in my podfile for my Xcode project?
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344
CocoaPods 1.0 has changed the syntax for this. It now looks like this:
def shared_pods
p...
Newline in markdown table?
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364
Use <br> to force a line break within a table cell.
Markdown Extra and MultiMarkdown al...
Why do people say there is modulo bias when using a random number generator?
...and I decide to generate a random number between 0 and 2 by calling rand()%3. However, rand()%3 does not produce the numbers between 0 and 2 with equal probability!
When rand() returns 0, 3, 6, or 9, rand()%3 == 0. Therefore, P(0) = 4/11
When rand() returns 1, 4, 7, or 10, rand()%3 == 1. Therefor...
How can I see the size of files and directories in linux? [closed]
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edited Dec 29 '19 at 3:24
answered Jul 30 '12 at 10:59
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How do I get time of a Python program's execution?
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31 Answers
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linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...T udp -- 0.0.0.0/0 224.0.0.251 udp dpt:5353
ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:631
ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
ACCEPT tcp -- 0.0.0.0/0...
For each row return the column name of the largest value
...amples using sample reproducible):
DF <- data.frame(V1=c(2,8,1),V2=c(7,3,5),V3=c(9,6,4))
colnames(DF)[apply(DF,1,which.max)]
[1] "V3" "V1" "V2"
A faster solution than using apply might be max.col:
colnames(DF)[max.col(DF,ties.method="first")]
#[1] "V3" "V1" "V2"
...where ties.method can be...
Editing dictionary values in a foreach loop
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13 Answers
13
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Why does this assert throw a format exception when comparing structures?
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edited Feb 20 '13 at 4:12
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