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How do I prevent Android taking a screenshot when my app goes to the background?
... take screen shot" that you wrote is that classic "grab the framebuffer as root" trick, FLAG_SECURE won't defend against that, as that's too low-level. Similarly, if you took your own widget hierarchy and had it draw to a Bitmap-backed Canvas, FLAG_SECURE probably won't defend against that, as you a...
Import existing source code to GitHub
...ur local GIT repo is already set up, skips steps 2 and 3
Locally, at the root directory of your source, git init
2a. If you initialize the repo with a .gitignore and a README.md you should do a git pull {url from step 1} to ensure you don't commit files to source that you want to ignore ;)
Locall...
Install a Python package into a different directory using pip?
...is option comes handy for installing packages as superuser for another non-root user without having to su around (which may be problematic in containers, for example).
– mdh
Feb 27 '17 at 14:05
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Convert dmesg timestamp to custom date format
...ad the time stamp down to the minute of actual. Other solutions showed the root cause event happening 2+ hours earlier in the day. Thanks, Allen. You saved my afternoon.
– Trenton
Sep 27 '16 at 19:47
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What is a Maven artifact?
...ects that build artifacts (e.g. jars) that constitute the product.
E.g.
Root-Project // produces no artifact, simply triggers the build of the other projects
App-Project // The application, that uses the libraries
Lib1-Project // A project that creates a library (jar)
Lib2-Project // Ano...
Deleting all pending tasks in celery / rabbitmq
...ne, Ctrl-C
$ ps -ef | grep analytics # Get the PID of the worker, not the root PID reported by celery
$ sudo kill <PID>
$ sudo /etc/init.d/celeryd stop # Confim dead
$ python manage.py celery amqp queue.purge analytics
$ sudo rabbitmqctl list_queues -p celery name messages consumers # Confi...
IE9 jQuery AJAX with CORS returns “Access is denied”
... type: 'GET',
crossDomain: true,
url: Site.config().apiRoot + '/Api/GetTwitterFeed',
contentType: 'application/json; charset=utf-8',
dataType: 'json',
success: function (data) {
for (var tweet in data) {
displayTweet(data[tweet]...
How do you pass custom environment variable on Amazon Elastic Beanstalk (AWS EBS)?
...ou can do this by using the configuration files. Create a directory at the root of your project called
.ebextensions/
Then create a file called environment.config (this file can be called anything but it must have the .config extension) and add the following values
option_settings:
- option_na...
How do you get git to always pull from a specific branch?
...
@ianj: In the Git config file (from the repo root, .git/config).
– mipadi
Dec 17 '10 at 17:10
1
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Reset CSS display property to default value
...hor, user, or user-agent levels of the cascade.
This can be useful for the root element of a "widget" included in a page, which does not wish to inherit the styles of the outer page. Note, however, that any "default" style applied to that element (such as, e.g. display: block from the UA style sheet...