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Growing Amazon EBS Volume sizes [closed]
...com/ebs/ - EBS Snapshot:
Snapshots can also be used to instantiate multiple new volumes,
expand the size of a volume or move
volumes across Availability Zones.
When a new volume is created, there is
the option to create it based on an
existing Amazon S3 snapshot. In that
scenario, th...
Android check internet connection [duplicate]
...et).
public boolean isInternetAvailable() {
try {
InetAddress ipAddr = InetAddress.getByName("google.com");
//You can replace it with your name
return !ipAddr.equals("");
} catch (Exception e) {
return false;
}
}
...
How do I avoid the specification of the username and password at every git push?
...u can use this command for example:
scp ~/.ssh/id_rsa.pub YOUR_USER@YOUR_IP:~/.ssh/authorized_keys/id_rsa.pub
3. Set your remote URL to a form that supports SSH 1
If you have done the steps above and are still getting the password prompt, make sure your repo URL is in the form
git+ssh://git@gi...
server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
...
Thanks for the tip - you saved my day.
– Janne
May 28 at 9:25
|
show 13 more comm...
How to express a One-To-Many relationship in Django
...
To handle One-To-Many relationships in Django you need to use ForeignKey.
The documentation on ForeignKey is very comprehensive and should answer all the questions you have:
https://docs.djangoproject.com/en/dev/ref/models/fields/#foreignkey
The current ...
C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区，为创新赋能！
...a’。（我觉得这是一个GDB的bug，VC++的调试器就能很好的显示）我们继续，如果你sizeof(char[0])或是 sizeof(int[0]) 之类的零长度数组，你会发现sizeof返回了0，这就是说，零长度的数组是存在于结构体内的，但是不占结构体的size。你...
How to get the system uptime in Windows? [closed]
.../dd/yyyy | /p:n] [/heartbeat] [/? | /help]
server Name or IP address of remote server to process.
/s Display key system events and statistics.
/a Display application failure events (assumes /s).
/d: Only calculate for eve...
Getting error while sending email through Gmail SMTP - “Please log in via your web browser and then
... is tested today 22 Aug 2016 and works great!!
– Philip Enc
Aug 21 '16 at 19:04
1
I followed ever...
Spring Boot not serving static content
...Locations that can be configured in the application.properties. Here's a snippet from the source:
/**
* Locations of static resources. Defaults to classpath:[/META-INF/resources/,
* /resources/, /static/, /public/] plus context:/ (the root of the servlet context).
*/
private String[] staticLocat...
Detailed 500 error message, ASP + IIS 7.5
...webServer>
<httpErrors errorMode="Detailed" />
<asp scriptErrorSentToBrowser="true"/>
</system.webServer>
<system.web>
<customErrors mode="Off"/>
<compilation debug="true"/>
</system.web>
...