大约有 46,000 项符合查询结果（耗时：0.0616秒） [XML]
UILongPressGestureRecognizer gets called twice when pressing down
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edited Apr 4 '15 at 2:09
Crashalot
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Split a module across several files
...n place
#[derive(Debug)]
pub struct VectorA {
xs: Vec<i64>,
}
impl VectorA {
pub fn new() -> VectorA {
VectorA { xs: vec![] }
}
}
}
And this is where the magic happens. We've defined a sub-module math::vector::vector_a which has som...
How to install therubyracer gem on 10.10 Yosemite?
...le install
bundle exec rake clean build binary
gem install pkg/libv8-3.16.14.3-x86_64-darwin-12.gem #note that libv8 version may change, so tab through files in pkg/, also remember to use the one with version specified
then just bundle your project gems
this is the only way it worked for me on 10...
Clear text from textarea with selenium
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edited Sep 29 '14 at 15:24
answered Oct 18 '11 at 15:38
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Singleton with Arguments in Java
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Yuval AdamYuval Adam
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Your project contains error(s), please fix it before running it
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edited Apr 3 '14 at 17:13
sashoalm
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Where do I find the bashrc file on Mac?
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answered Oct 29 '13 at 15:41
Peter Party BusPeter Party Bus
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Swift how to sort array of custom objects by property value
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edited Mar 25 at 17:47
PhillipJacobs
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answered...
How to convert a string to lower case in Bash?
...IX
You may run into portability issues with the following examples:
Bash 4.0
$ echo "${a,,}"
hi all
sed
$ echo "$a" | sed -e 's/\(.*\)/\L\1/'
hi all
# this also works:
$ sed -e 's/\(.*\)/\L\1/' <<< "$a"
hi all
Perl
$ echo "$a" | perl -ne 'print lc'
hi all
Bash
lc(){
case "$1...
Difference between “read commited” and “repeatable read”
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raven
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answered Oct 27 '10 at 17:44
Remus RusanuRemus Rusanu
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