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Display the current time and date in an Android application
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android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N (24).
– kangear
Feb 10 '17 at 7:57
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Running a command in a Grunt Task
...cts) in my project. I've created a custom tag and I am wondering if it is possible to run a command into it.
6 Answers
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Where is Vagrant saving changes to the VM?
... configurable location but typically defaults to ~/VirtualBox\ VMS for Mac OS X and Linux. In Windows the boxes are kept in %userprofile%\.vagrant.d\boxes
It is easy to find the place where they are getting created, regardless of what platform you happen to be using.
1. Start VirtualBox.
2. Go to...
How does a language expand itself? [closed]
...onality.
In the case of e.g. Windows the operating system exposes the so-called WIN32 API for applications running on Windows. The Qt library uses that API to provide applications using Qt to its own API. You use Qt, Qt uses WIN32, WIN32 uses lower levels of the Windows operating system, and so on ...
Add a new element to an array without specifying the index in Bash
...[@]}]}
h
Here's how to get the last index:
$ end=(${!array[@]}) # put all the indices in an array
$ end=${end[@]: -1} # get the last one
$ echo $end
42
That illustrates how to get the last element of an array. You'll often see this:
$ echo ${array[${#array[@]} - 1]}
g
As you can see, be...
Adb Devices can't find my phone [closed]
...one so that I can install my Android apps via usb to the phone. I am using osx 10.6.7.
6 Answers
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Changed GitHub password, no longer able to push back to the remote
...by removing, then re-cloning the repo.
But for other:
It depends on your OS, git version and protocol you are using.
Depending on the OS, you have ways to cache your credentials (OSX KeyChain on Mac, netrc credential helper on Windows or Linux), and that could explain why your push isn't working ...
Start service in Android
I want to call a service when a certain activity starts. So, here's the Service class:
5 Answers
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Verifying signed git commits?
...o get access to the raw gpg status information, which is machine-readable, allowing automated implementation of signing policy.
Add a --raw option to make verify-tag produce the gpg status information on standard error instead of the human-readable format.
Plus:
verify-tag exits success...
Node.js on multi-core machines
... rewrite URLs, serve static content, and proxy other sub-services.
Periodically recycle your worker processes. For a long-running process, even a small memory leak will eventually add up.
Setup log collection / monitoring
PS: There's a discussion between Aaron and Christopher in the comments of ...