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gitignore does not ignore folder
...ly a subdirectory , this solution worked for me as I was dealing with only one file. Can you please elaborate why it's not recommended?
– sikanderBabwani
Jan 5 '18 at 15:09
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Bash script to set up a temporary SSH tunnel
... have seen on the topic so far. Thank you a lot, it should be the accepted one. I use this to connect to my Vagrant VM and run a FlywayDB update script.
– Christian
Jan 7 '14 at 16:46
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Count occurrences of a char in plain text file
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This one doesn't work if you need to count \r or \n characters; the tr -cd f answer does work for that.
– bjnord
Oct 5 '13 at 0:08
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How to merge 2 List and removing duplicate values from it in C#
...s on 2 different collections: "You can't union two different types, unless one inherits from the other" from stackoverflow.com/a/6884940/410937 which yielded a cannot be inferred from the usage error.
– atconway
Jan 30 '14 at 20:32
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comparing 2 strings alphabetically for sorting purposes
...nt of a, so "ä".localeCompare("b", "de-DE") returns -1. In Swedish, ä is one of the last letters in the alphabet, so "ä".localeCompare("b", "se-SE") returns 1.
Without the second parameter to localeCompare, the browser's locale is used. Which in my experience is never what I want, because then i...
Accessing Object Memory Address
...t address of object, seems strange there is no way in (C)Python since that one has actually stable gc that won't move objects thus address stays the same
– Enerccio
Aug 10 '18 at 19:41
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UPDATE multiple tables in MySQL using LEFT JOIN
... |
--------+-------------------------+
where only one field from Table B is accepted, but I will come to this result:
Table A
+--------+--------------------------------------------+
| A-num | text |
| 1 | 24 from 03 08 2003 ...
Difference between Django's annotate and aggregate methods?
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Am I correct that .annotate() on a qs alone does not hit the db, but calling q[0].num_authors does? I assume aggregate must always hit the db as it is a terminal clause?
– alias51
Jul 30 at 23:05
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Comparing strings with == which are declared final in Java
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As per my research, all the final String are interned in Java. From one of the blog post:
So, if you really need to compare two String using == or != make sure you call String.intern() method before making comparison. Otherwise, always prefer String.equals(String) for String comparison.
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Idiomatic way to convert an InputStream to a String in Scala
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One possible reason, that I've used myself, is to normalize line endings on different operating systems.
– Kevin Wright
Mar 7 '11 at 17:42
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