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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
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After following this answer,
I learned that %LOCALAPPDATA%/IDEA/config/options/jdk.table.xml contained incorrect entries. Fixing the JDK table fixed the problem.
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Comparison of Lucene Analyzers
...So, if you are going to search some words in English text, it isn't a good idea to use this analyzer.
Stop words are the most frequent and almost useless words. Again, it heavily depends on language. For English these words are "a", "the", "I", "be", "have", etc. Stop-words filters remove them fro...
How to concatenate two IEnumerable into a new IEnumerable?
... side-effects, then Cat may be used directly. Otherwise, it may be a good idea to call ToList() on Cat and use the resulting List<T> (which will represent a snapshot of the contents of A and B).
Some enumerables take a snapshot when enumeration begins, and will return data from that snapshot...
Add a common Legend for combined ggplots
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Great stuff here. Any idea how one can add a single title for all plots?
– Pertinax
May 13 '18 at 12:29
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json.dumps vs flask.jsonify
...r large arrays I get a content length mismatched error on the browser. Any ideas as to why this happens? there's a limit to how much data I can send?
– sakib11
Aug 10 at 10:47
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Android webview & localStorage
...ne appeared this problem and they do up vote to my answer. If you have any idea you can add another answer, too.
– mr.boyfox
Jun 17 '14 at 5:18
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What's the Point of Multiple Redis Databases?
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Even Salvatore Sanfilippo (creator of Redis) thinks it's a bad idea to use multiple DBs in Redis. See his comment here:
https://groups.google.com/d/topic/redis-db/vS5wX8X4Cjg/discussion
I understand how this can be useful, but unfortunately I consider
Redis multiple database erro...
How do I remove all HTML tags from a string without knowing which tags are in it?
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Using regular expressions for this is probably not a good idea if you are using it for security reasons.
– Mathias Lykkegaard Lorenzen
Sep 19 '18 at 7:03
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Swift - How to convert String to Double
...ays know how the user will enter numbers, so being able to support both is ideal with a group of if/let statements.
– Paul Solt
Oct 30 '18 at 12:37
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PostgreSQL: Can you create an index in the CREATE TABLE definition?
... Note that PostgreSQL supports transactional schema updates - it's a good idea to BEGIN/COMMIT around your CREATE TABLE and CREATE INDEX statements, if you want the net overall table creation to succeed or fail as a whole.
– mindplay.dk
May 20 '19 at 12:43
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