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setBackground vs setBackgroundDrawable (Android)
...ompleteness of it... You'd do something like following:
int sdk = android.os.Build.VERSION.SDK_INT;
if(sdk < android.os.Build.VERSION_CODES.JELLY_BEAN) {
setBackgroundDrawable();
} else {
setBackground();
}
For this to work you need to set buildTarget api 16 and min build to 7 or somet...
Why is string concatenation faster than array join?
...and maybe other.
a = {
nodeA: 'abc',
nodeB: 'def'
}
And b = a.concat('123')
b = {
nodeA: a, /* {
nodeA: 'abc',
nodeB: 'def'
} */
nodeB: '123'
}
So in the simplest case the VM has to do nearly no work. The only problem is that this slows down...
Java: Clear the console
...ted Mar 13 '16 at 5:03
Jeffrey Bosboom
11.6k1414 gold badges6868 silver badges8484 bronze badges
answered Oct 27 '15 at 22:40
...
Set Page title using UI-Router
... return `Bar Code ${params.code}`;
}
});
For the URL path /bar/code/123 that would show "Bar Code 123" as the page title. Note that I'm using ECMAScript 6 syntax to format the string and extract params.code.
It would be nice if someone who had the time would put something like this into a di...
Running single test from unittest.TestCase via command line
In our team, we define most test cases like this:
7 Answers
7
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MySQL IF NOT NULL, then display 1, else display 0
... c
LEFT JOIN addresses a ON c.customerid = a.customerid
WHERE customerid = 123
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Find element's index in pandas Series
... [122]: myseries = pd.Series([1,7,0,7,5], index=['a','b','c','d','e'])
In [123]: list(myseries[myseries==7].index)
Out[123]: ['b', 'd']
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I need to securely store a username and password in Python, what are my options?
...ort getpass
from pbkdf2 import PBKDF2
from Crypto.Cipher import AES
import os
import base64
import pickle
### Settings ###
saltSeed = 'mkhgts465wef4fwtdd' # MAKE THIS YOUR OWN RANDOM STRING
PASSPHRASE_FILE = './secret.p'
SECRETSDB_FILE = './secrets'
PASSPHRASE_SIZE = 64 # 512-bit passphrase
KEY_...
Random strings in Python
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@BlairConrad: I'd say the question was too broad e.g., os.urandom(length) answers the original question and @sth had read OP's mind incorrectly.
– jfs
Jun 8 '16 at 11:19
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Tool for adding license headers to source files? [closed]
... edited Mar 22 '16 at 22:06
joshperry
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answered Sep 30 '08 at 3:48
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