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How to query SOLR for empty fields?
...ecked it.
– Matthias M
Oct 4 '16 at 12:53
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Removing all non-numeric characters from string in Python
... this is the most efficient way, but:
>>> ''.join(c for c in "abc123def456" if c.isdigit())
'123456'
The ''.join part means to combine all the resulting characters together without any characters in between. Then the rest of it is a list comprehension, where (as you can probably guess) ...
How do I find out which keystore was used to sign an app?
...:DC:CA:92:36:FF:AE:8C:17:DB
SHA1: 16:59:E7:E3:0C:AA:7A:0D:F2:0D:05:20:12:A8:85:0B:32:C5:4F:68
Signature algorithm name: SHA1withRSA
Then use the keytool again to print out all the aliases of your signing keystore:
keytool -list -keystore my-signing-key.keystore
You will get a list of ...
JavaScript open in a new window, not tab
...e my question! @James
– TMS
Mar 31 '12 at 14:39
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Isn't it silly that a tiny favicon requires yet another HTTP request? How can I put the favicon into
...make a Black Unicorn Favicon by applying the filter:
style="filter: invert(100%);"
Black Unicorn Favicon:
<link rel="icon" href="data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2016%2016'%3E%3Ctext%20x='0'%20y='14'%20style='filter:%20invert(100%);'%3E????%3C/text%...
Data Modeling with Kafka? Topics and Partitions
...t’s probably a good idea to limit the number of partitions per broker to 100 x b x r, where b is the number of brokers in a Kafka cluster and r is the replication factor.
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Get Android .apk file VersionName or VersionCode WITHOUT installing apk
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answered Aug 12 '14 at 23:38
SileriaSileria
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Why can I access TypeScript private members when I shouldn't be able to?
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answered Oct 3 '12 at 17:36
GuffaGuffa
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How does Apple know you are using private API?
...ol on? The .app file?
– Rob
Apr 23 '12 at 23:58
1
@Eric, they could, although such an instrumente...
UITableViewCell, show delete button on swipe
...ning YES.
– Thanos Diacakis
Jan 17 '12 at 23:38
24
Also important to know: these are UITableViewD...