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Get the current first responder without using a private API
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341
In one of my applications I often want the first responder to resign if the user taps on the bac...
What's the best way to cancel event propagation between nested ng-click calls?
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193
What @JosephSilber said, or pass the $event object into ng-click callback and stop the propaga...
What's the difference between istringstream, ostringstream and stringstream? / Why not use stringstr
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121
Personally, I find it very rare that I want to perform streaming into and out of the same stri...
Extract a substring according to a pattern
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Here are a few ways:
1) sub
sub(".*:", "", string)
## [1] "E001" "E002" "E003"
2) strsplit
sapply(strsplit(string, ":"), "[", 2)
## [1] "E001" "E002" "E003"
3) read.table
read.table(text = string, sep = ":", as.is = TRUE)$V2
## [1] "E001" "E002...
Host 'xxx.xx.xxx.xxx' is not allowed to connect to this MySQL server
...oad the grant tables.
See also Section 5.4.4, “Access
Control, Stage 1: Connection
Verification”.
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Instantiate and Present a viewController in Swift
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2016电商“死亡”名单（上半年） - 资讯 - 清泛网 - 专注IT技能提升
2016电商“死亡”名单（上半年）创业 电商 死亡名单资本寒冬，今年电商圈出现频率颇高的词，也是目前不少创业者不得不面对的窘境：当烧钱战略遇到资本寒冬，没招儿……亿邦动力网梳理2016年上...
资本寒冬，今年电商圈出...
Remove vertical padding from horizontal ProgressBar
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edited Nov 9 '14 at 21:19
Davor Zlotrg
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