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Android Camera : data intent returns null
...ng getContentResolver() :
private Uri imageUri;
private ImageView myImageView;
private Bitmap thumbnail;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
...
....
How do you run a Python script as a service in Windows?
... I could pass options to an installed service, I could just as well select my Python executable and pass my script as an option.
I have not yet tried this solution, but I will do so right now and update this post along the process. I am also interested in using virtualenvs on Windows, so I might co...
The project type is not supported by this installation
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+1 - Missing MVC 3.0 was my issue, so thanks for this post! I may be too near-sighted, but you would think Visual Studio should be able to determine from the GUIDs what you are missing automatically rather than give you a boilerplate error message.
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Why doesn't height: 100% work to expand divs to the screen height?
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Would be a great fix if I weren't using flexbox to create my layout. :/
– Landon Call
Apr 20 '17 at 23:12
2
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How to set HttpResponse timeout for Android in Java
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In my example, two timeouts are set. The connection timeout throws java.net.SocketTimeoutException: Socket is not connected and the socket timeout java.net.SocketTimeoutException: The operation timed out.
HttpGet httpGet = new ...
What's the difference between commit() and apply() in SharedPreferences
I am using SharedPreferences in my android app. I am using both commit() and apply() method from shared preference. When I use AVD 2.3 it shows no error, but when I run the code in AVD 2.1, apply() method shows error.
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How to ssh to vagrant without actually running “vagrant ssh”?
I would like to reproduce the way Vagrant logs in to my VM within a shell script using an ssh command, so I create an alias to my Vagrant instance.
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How do you Encrypt and Decrypt a PHP String?
... of security consultants to review your PHP cryptography code (disclosure: my employer).
Important: When to Not Use Encryption
Don't encrypt passwords. You want to hash them instead, using one of these password-hashing algorithms:
Argon2
scrypt
bcrypt
PBKDF2-SHA256 with 86,000 iterations
Never use...
How to hide first section header in UITableView (grouped style)
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I have a workaround that seems reasonably clean to me. So I'm answering my own question.
Since 0 as the first section header's height doesn't work, I return 1. Then I use the contentInset to hide that height underneath the navigation bar.
Objective-C:
- (CGFloat) tableView:(UITableView *)table...
Get model's fields in Django
...s: get_fields() and get_field()
Usage:
fields = model._meta.get_fields()
my_field = model._meta.get_field('my_field')
https://docs.djangoproject.com/en/1.8/ref/models/meta/
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