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Check that an email address is valid on iOS [duplicate]
... @"^[A-Z0-9a-z\\._%+-]+@([A-Za-z0-9-]+\\.)+[A-Za-z]{2,4}$";
NSString *lam>x m>String = @"^.+@([A-Za-z0-9-]+\\.)+[A-Za-z]{2}[A-Za-z]*$";
NSString *emailRegem>x m> = stricterFilter ? stricterFilterString : lam>x m>String;
NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailReg...
How to perform .Mam>x m>() on a property of all objects in a collection and return the object with mam>x m>imu
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We have an em>x m>tension method to do em>x m>actly this in MoreLINQ. You can look at the implementation there, but basically it's a case of iterating through the data, remembering the mam>x m>imum element we've seen so far and the mam>x m>imum value it pro...
Convert tuple to list and back
...nswered May 6 '14 at 14:27
Khonim>x m>Khonim>x m>
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How do I use 'git reset --hard HEAD' to revert to a previous commit? [duplicate]
...e, but until then Git's not really "tracking changes" to your files. (for em>x m>ample, even if you do git add to stage a new version of the file, that overwrites the previously staged version of that file in the staging area.)
In your question you then go on to ask the following:
When I want to rev...
Initializing a list to a known number of elements in Python [duplicate]
Right now I am using a list, and was em>x m>pecting something like:
9 Answers
9
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“for” vs “each” in Ruby
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This is the only difference:
each:
irb> [1,2,3].each { |m>x m>| }
=> [1, 2, 3]
irb> m>x m>
NameError: undefined local variable or method `m>x m>' for main:Object
from (irb):2
from :0
for:
irb> for m>x m> in [1,2,3]; end
=> [1, 2, 3]
irb> m>x m>
=> 3
With the for loop, ...
Generating matplotlib graphs without a running m>X m> server [duplicate]
...b seems to require the $DISPLAY environment variable which means a running m>X m> server. Some web hosting services do not allow a running m>X m> server session. Is there a way to generate graphs using matplotlib without a running m>X m> server?
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deque iterator not dereferencable 问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...>
#include <queue>
using namespace std;
int main()
{
queue<int> m>x m>;
for(int i = 0;i < 10;i++)
{
m>x m>.push(i+1);
}
while(!m>x m>.empty()) {
cout << m>x m>.front() << " ";
m>x m>.pop();
m>x m>.push(m>x m>.front());
m>x m>.pop();
}
cout << e...
Python Charts库(Highcharts API的封装) - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...hon生成Highcharts脚本Highcharts中文网:http: v1 hcharts cn demo indem>x m> php?p=1 charts库实际是对调用Highcharts API 进行封装,通过python生成Highcharts脚本
Highcharts中文网:http://v1.hcharts.cn/demo/indem>x m>.php?p=10
Highcharts官网:http://api.highcharts.com/highcharts/titl...
jumpserver-华为云免费堡垒机解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
jumpserver-华为云免费堡垒机解决方案一、环境CentOS 6.m>x m> m>x m>86_64 minivi etc hostsvi etc sysconfig networkservice iptables stopchkconfig iptables off关闭SELinu...一、环境
CentOS 6.m>x m> m>x m>86_64 mini
vi /etc/hosts
vi /etc/sysconfig/network
service iptables stop
chkco...