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What's the point of JAXB 2's ObjectFactory classes?
...ple/reference of what (or how complicated) a Schema element needs to be in order for create*() to do something useful? I'm having trouble finding the part of the Schema you're referencing with your JAXB example. If my Schema gets more complicated later, it'd certainly be nice for create* to handle p...
Oracle TNS names not showing when adding new connection to SQL Developer
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SQL Developer will look in the following location in this order for a tnsnames.ora file
$HOME/.tnsnames.ora
$TNS_ADMIN/tnsnames.ora
TNS_ADMIN lookup key in the registry
/etc/tnsnames.ora ( non-windows )
$ORACLE_HOME/network/admin/tnsnames.ora
LocalMachine\SOFTWARE\ORACLE\ORACLE_HO...
How to convert 2D float numpy array to 2D int numpy array?
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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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Trim string in JavaScript?
... this only trims whitespace (newline) .. it does not work like php trim , where you can trim characters as well
– Jeffz
Jun 22 '13 at 20:43
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How do I concatenate two text files in PowerShell?
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For me the cat command runs multiple orders of magnitude longer than the cmd /c command (which runs really quick); thanks for pointing out the option!
– Rob
Aug 13 '14 at 12:23
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ALTER TABLE to add a composite primary key
...t it after you recreate the primary key.
Also, when using composite keys, order is important.
These
1) ALTER TABLE provider ADD PRIMARY KEY(person,place,thing);
and
2) ALTER TABLE provider ADD PRIMARY KEY(person,thing,place);
are not the the same thing.
They both enforce uniqueness on that set ...
How to get list of all installed packages along with version in composer?
... write this anyone trying to get this using composer.phar and php
– Yashrajsinh Jadeja
Nov 12 '14 at 8:29
9
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How to convert a String to CharSequence?
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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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StringIO in Python3
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In order to make examples from here
work with Python 3.5.2, you can rewrite as follows :
import io
data =io.BytesIO(b"1, 2, 3\n4, 5, 6")
import numpy
numpy.genfromtxt(data, delimiter=",")
The reason for the change may be tha...
Can I create a One-Time-Use Function in a Script or Stored Procedure?
...That is not function within a script and may still require permissions. In order to avoid repetitive segments the only option SQL has is WITH statement.
– alex.peter
Dec 6 '19 at 17:38
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