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How do you make sure email you send programmatically is not automatically marked as spam?
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brandonchecketts.com/emailtest.php you can test if your mail server setup conforms to DomainKeys, DKIM, SPF and other anti-spam methods.
– Jonas
Jun 9 '10 at 7:02
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What does the tilde (~) mean in my composer.json file?
...swered Sep 24 '13 at 11:29
AlterPHPAlterPHP
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Version of SQLite used in Android?
What is the version of SQLite used in Android?
5 Answers
5
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Android SDK Manager Not Installing Components
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@willtate, I asked the question at stackoverflow.com/q/10470593/410975 and it worked in the end but through a weird route of changing the name of the folder it could not access then back again.. it works but through a mystery of actions.
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How to split/partition a dataset into training and test datasets for, e.g., cross validation?
...ation import StratifiedKFold
skf = StratifiedKFold(y, n_folds=5)
for train_index, test_index in skf:
print("TRAIN:", train_index, "TEST:", test_index)
X_train, X_test = X[train_index], X[test_index]
y_train, y_test = y[train_index], y[test_index]
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How do I fix the indentation of an entire file in Vi?
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@Fábio: '' (two single quotes) takes you back to where you were so gg=G'' should indent then return.
– Nemo157
Aug 31 '11 at 23:45
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How to check if a file is empty in Bash?
...y good answer and should be the accepted one. Using -s does not answer the question. It looks for a file that does exist and has a size of more than 0 bytes.
– Akito
May 21 at 11:36
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Renaming columns in pandas
... don't do that. Looks like that's a list generated independent of whatever indexing stores the column name. Does a nice job destroying column naming for your df...
– Mitch Flax
Mar 11 '14 at 18:42
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How to float 3 divs side by side using CSS?
... i paste it just before closing the Container DIV, it helps clear all subsequent DIVs from overlapping with the DIVs i've created side-by-side at the top!
<div>
<div class="left"></div>
<div class="left"></div>
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<div class="left"></div>
<!-- then...
How to estimate how much memory a Pandas' DataFrame will need?
...6600
Calendar_Year 20906600
Model_Year 20906600
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To include indexes, pass index=True.
So to get overall memory consumption:
>>> df.memory_usage(index=True).sum()
731731000
Also, passing deep=True will enable a more accurate memory usage report, that accounts for the full usa...