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Rails 3 - can't install pg gem
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99
if you are running on Linux you may be interested in what worked for me:
sudo apt-get install ...
How to print to console using swift playground?
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Kumar KLKumar KL
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Python: finding an element in a list [duplicate]
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EduardoEduardo
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How to change color of Android ListView separator line?
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For a single color line use:
list.setDivider(new ColorDrawable(0x99F10529)); //0xAARRGGBB
list.setDividerHeight(1);
It's important that DividerHeight is set after the divider, else you won't get anything.
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How to find elements by class
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Klaus Byskov PedersenKlaus Byskov Pedersen
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ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
...Justin Vincent
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Create Pandas DataFrame from a string
...ngIO
import pandas as pd
TESTDATA = StringIO("""col1;col2;col3
1;4.4;99
2;4.5;200
3;4.7;65
4;3.2;140
""")
df = pd.read_csv(TESTDATA, sep=";")
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How to convert an int value to string in Go?
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Klaus Byskov PedersenKlaus Byskov Pedersen
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@Scope(“prototype”) bean scope not creating new bean
... kartheekkartheek
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How to print pandas DataFrame without index
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| 41 | 82 | 939 |
| 78 | 59 | 4971 |
| 98 | 99 | 167 |
| 81 | 99 | 6527 |
| 17 | 94 | 4267 |
+--------+--------+--------+
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