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How to automatically install Ansible Galaxy roles?
...t
# Install a role from GitHub
- name: opendaylight
src: https://github.com/dfarrell07/ansible-opendaylight
# Install a role from a specific git branch
- name: opendaylight
src: https://github.com/dfarrell07/ansible-opendaylight
version: origin/master
# Install a role at a specific tag from...
How to check if my string is equal to null?
...= null && !myString.isEmpty()) {
// doSomething
}
As further comment, you should be aware of this term in the equals contract:
From Object.equals(Object):
For any non-null reference value x, x.equals(null) should return false.
The way to compare with null is to use x == null an...
How to get a list of MySQL views?
...
To complement or retrieve more data about the view consider: stackoverflow.com/questions/2834016/…
– Manuel Jordan
Oct 19 '19 at 15:53
...
Action bar navigation modes are deprecated in Android L
...tab implementation that matches the material design guidelines for tabs. A complete walkthrough of how to implement Tabs and ViewPager can be found in this video
Now deprecated: The PagerTabStrip is part of the support library (and has been for some time) and serves as a direct replacement. If you ...
Why is this inline-block element pushed downward?
... baseline & this rule is also apply with inline-block read this http://www.brunildo.org/test/inline-block.html
Write vertical-align:top in your inline-block DIV.
Check this http://jsfiddle.net/WGCyu/1/
share
|...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网移动版 - 专注C/C++及内核技术
..._SetSupportServer(_T("localhost"), 9999);
BT_SetSupportURL(_T("http://www.your-web-site.com"));
}
The SetupExceptionHandler() function may be called from InitInstance() or main(), depending on the type of your application.
When your application experiences a problem, the user is prompted by ...
How can I use pickle to save a dict?
...|
edited Dec 24 '16 at 23:01
answered Jun 27 '12 at 2:16
Bl...
Don't reload application when orientation changes
...
#3 Please check on stackoverflow.com/questions/456211/…
– Yeo
Jul 4 '11 at 18:04
17
...
How to switch between hide and view password
...fter the view is displayed. If you encounter problems with that leave me a comment for me to know.)
The full sample code would be
yourTextView.setTransformationMethod(new PasswordTransformationMethod());
to hide the password. To show the password you could set one of the existing transformatio...
Free space in a CMD shell
...ter the output by various command-line options.
You can get it from http://www.paulsadowski.com/WSH/cmdprogs.htm, http://unxutils.sourceforge.net/ or somewhere else. It's a standard unix-util like du.
df -h will show all your drive's used and available disk space. For example:
M:\>df -h
Filesyst...