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How to get current time and date in Android
...rmance is an issue. In my app I had a custom view that had about 20 HH:MM labels that represented specific times (long integers holding milliseconds), and an equal number of drawable resources. Initial testing showed the interaction was not as fluid as I wanted. When I profiled onDraw() I found t...
How to change language of app when user selects language?
...fig.locale if you need to check the language
// or just re-set all the labels to desired string resource
}
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How to get the host name of the current machine as defined in the Ansible hosts file?
...hanging the hosts header in its plays without relying on your special host label ‘local’ in your inventory. Localhost does not need a special line in inventories.
- name: run on all except local
hosts: all:!local
sha...
How to delete a file or folder?
... removing individual files and directories in Python 2, see the section so labeled below.
To remove a directory with contents, use shutil.rmtree, and note that this is available in Python 2 and 3:
from shutil import rmtree
rmtree(dir_path)
Demonstration
New in Python 3.4 is the Path object.
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Forking from GitHub to Bitbucket
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The feature is labeled 'Import repository' on Bitbucket, as of now.
– Wild Pottok
Jun 20 '15 at 14:20
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Get to UIViewController from UIView?
...
I modified de answer so I can pass any view, button, label etc. to get it's parent UIViewController. Here is my code.
+(UIViewController *)viewController:(id)view {
UIResponder *responder = view;
while (![responder isKindOfClass:[UIViewController class]]) {
re...
Fastest way to download a GitHub project
... aren't on the main project page. To get there, click on the left-most tab labeled "<> Code".
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Co-variant array conversion from x to y may cause run-time exception
I have a private readonly list of LinkLabel s ( IList<LinkLabel> ). I later add LinkLabel s to this list and add those labels to a FlowLayoutPanel like follows:
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Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED?
..._name,
com.android.internal.R.styleable.AndroidManifestPermissionGroup_label,
com.android.internal.R.styleable.AndroidManifestPermissionGroup_icon,
com.android.internal.R.styleable.AndroidManifestPermissionGroup_logo)
1482: !parseAllMetaData(res, parser, attrs, "<permission-group>...
How do I avoid the specification of the username and password at every git push?
... 'add SSH key'. Copy the contents of your ~/.ssh/id_rsa.pub into the field labeled 'Key'.
If your repository is administered by somebody else, give the administrator your id_rsa.pub.
If your remote repository is administered by your, you can use this command for example:
scp ~/.ssh/id_rsa.pub YOUR...