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converting drawable resource image into bitmap
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In res/drawable folder,
1. Create a new Drawable Resources.
2. Input file name.
A new file will be created inside the res/drawable folder.
Replace this code inside the newly created file and replace ic_action_back with your drawable file name.
<bitmap xmlns:android="http://schemas.androi...
Client-server synchronization pattern / algorithm?
...h as Dropbox, Google Drive or Yandex.Disk. When the user edits and saves a file, the new file version is uploaded to the cloud completely, overwriting the earlier copy. In case of a conflict, both file versions are saved so that the user can choose which version is more relevant.
Syncing of key-valu...
How do I override __getattr__ in Python without breaking the default behavior?
...gt;> a.b
42
>>> a.missing
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 8, in __getattr__
AttributeError: 'A' object has no attribute 'missing'
>>> hasattr(a, "b")
True
>>> hasattr(a, "missing")
False
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SSH Key - Still asking for password and passphrase
...ill be unencrypted on your machine. It's like leaving a password in a text file laying around on your computer.
– user456814
Jul 5 '14 at 17:25
2
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How to connect to LocalDB in Visual Studio Server Explorer?
... "check your localdb" it doesn't say how! I don't see any '.mdf' or '.ldf' files created under the project folder. I tried every way to connect Visual Studio's Server Explorer to LocalDB. The wizard cannot locate (localdb) or cannot find any provider in Server Explorer to accept connection string ...
How to beautify JSON in Python?
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Try underscore-cli:
cat myfile.json | underscore print --color
It's a pretty nifty tool that can elegantly do a lot of manipulation of structured data, execute js snippets, fill templates, etc. It's ridiculously well documented, polished, and rea...
Last segment of URL in jquery
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var parts = 'http://mywebsite/folder/file'.split('/');
var lastSegment = parts.pop() || parts.pop(); // handle potential trailing slash
console.log(lastSegment);
share
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Open URL under cursor in Vim with browser
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gx is so powerful, thanks! It also opens files with appropriate applications™.
– blinry
Jan 23 '13 at 14:26
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Comments in Android Layout xml
I would like to enter some comments into the layout XML files, how would I do that?
12 Answers
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Difference between Bridge pattern and Adapter pattern
... don't get an insane number of classes. Let's say you have:
MemoryMappedFile and DirectReadFile types of file objects. Let's say you want to be able to read files from various sources (Maybe Linux vs. Windows implementations, etc.). Bridge helps you avoid winding up with:
MemoryMappedWindows...