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Programmatically align a toolbar on top of the iPhone keyboard
In several cases I want to add a toolbar to the top of the iPhone keyboard (as in iPhone Safari when you're navigating form elements, for example).
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Max return value if empty query
I have this query:
11 Answers
11
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Transposing a NumPy array
I use Python and NumPy and have some problems with "transpose":
16 Answers
16
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Backup/Restore a dockerized PostgreSQL database
I'm trying to backup/restore a PostgreSQL database as is explained on the Docker website, but the data is not restored.
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Force to open “Save As…” popup open at text link click for PDF in HTML
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If you still want to force the browser to download the file, modify the HTTP headers directly. Here's a PHP code example:
$path = "path/to/file.pdf";
$filename = "file.pdf";
header('Content-Transfer-Encoding: binary'); // For Gecko browsers mainly
header('Last-Modified: ' . gmdate('D, d M Y H:i...
Xcode “The private key for is not installed on this mac - distributing”
I always get this message when I try to submit my app to the app store.
21 Answers
21
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Set cURL to use local virtual hosts
...or Ngnix I always create development sites based on real projects such as http://project1.loc which, after adding to my .hosts file, the browser has no problem using.
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Logical operators (“and”, “or”) in DOS batch
How would you implement logical operators in DOS Batch files?
12 Answers
12
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Easy way to prevent Heroku idling?
... work with a url, like a herokuapp url. EDIT: My bad, I was putting in the http:// and getting an error.
– Ruben Martinez Jr.
Jul 10 '14 at 14:34
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Difference between HBase and Hadoop/HDFS
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Reference: http://www.quora.com/What-is-the-difference-between-HBASE-and-HDFS-in-Hadoop
Hadoop is a general name for several subsystems:
1) HDFS. A distributed file system that distributes data across a cluster of machines taking care...