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How to avoid variable substitution in Oracle SQL Developer with 'trinidad & tobago'
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Adding dictionaries together, Python [duplicate]
...de from the chainmap pypi package for Python2.7. Notice how I switched the order of the dicts. In the Vijay's example the rightmost keys' values overwrite the leftmost while ChainMap gets it right and the leftmost keys' values have precedence over the right.
– Bryce Guinta
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How can I convert a hex string to a byte array? [duplicate]
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The bytes are in same order as hex chars on my side. What do you mean by reverse?
– bytefire
Sep 6 '13 at 6:59
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Execute stored procedure with an Output parameter?
...m trying to test. I am trying to test it through SQL Management Studio. In order to run this test I enter ...
14 Answers
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Pandas DataFrame Groupby two columns and get counts
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How to print like printf in Python3?
...f which is you can reference the same format only multiple times or out of order: "{1}, {1}, {0}, and {1} ".format("eggs","spam")=="spam, spam, eggs, and spam"
– Dr Xorile
Feb 12 '18 at 14:45
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How to customize ?
...right: 0; font-size: <many a>px; opacity: 0; margin: 0; padding: 0; border: none; }
– x-yuri
Jun 19 '13 at 15:42
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Initial size for the ArrayList
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if you want to use Collections.fill(list, obj); in order to fill the list with a repeated object alternatively you can use
ArrayList<Integer> arr=new ArrayList<Integer>(Collections.nCopies(10, 0));
the line copies 10 times 0 in to your ArrayList
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How do I disable directory browsing?
... one option. Another option is editing your apache configuration file.
In order to do so, you first need to open it with the command:
vim /etc/httpd/conf/httpd.conf
Then find the line: Options Indexes FollowSymLinks
Change that line to: Options FollowSymLinks
Lastly save and exit the file, and...
Difference between pre-increment and post-increment in a loop?
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@JonB The order of operations in the answer is not exactly correct. Both ++i and i++ perform the same operations in the same order: create temp copy of i; increment the temp value to produce a new value (not to override the temp); stor...