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Get query from java.sql.PreparedStatement [duplicate]
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To my experience, the ones which do so are at least the PostgreSQL 8.x and MySQL 5.x JDBC drivers. For the case your JDBC driver doesn't support it, your best bet is using a statement wrapper which logs all setXxx() methods and finally populates a SQL string on toString() based on the logged inf...
How do you create a yes/no boolean field in SQL server?
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The equivalent is a BIT field.
In SQL you use 0 and 1 to set a bit field (just as a yes/no field in Access). In Management Studio it displays as a false/true value (at least in recent versions).
When accessing the database through ASP.NET it will expose the field as a boo...
Modify table: How to change 'Allow Nulls' attribute from not null to allow null
... then you will need to perform separate ALTER TABLE .. ALTER COLUMN .. commands
– sonyisda1
Feb 17 '17 at 15:14
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Advanced JavaScript: Why is this function wrapped in parentheses? [duplicate]
... get "1" when I run this code? What is this strange little appendix of (1) and why is the function wrapped in parentheses?
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Get data from fs.readFile
...ing has completed. When you call readFile, control is returned immediately and the next line of code is executed. So when you call console.log, your callback has not yet been invoked, and this content has not yet been set. Welcome to asynchronous programming.
Example approaches
const fs = require...
Why am I not getting a java.util.ConcurrentModificationException in this example?
...s says in the Javadoc:
The iterators returned by this class's iterator and listIterator
methods are fail-fast: if the list is structurally modified at any
time after the iterator is created, in any way except through the
iterator's own remove or add methods, the iterator will throw a
Con...
Checkout subdirectories in Git?
...ty wiki
5 revs, 3 users 53%Collin Anderson
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jQuery UI sliders on touch devices
I'm developing a website using jQuery UI, and there are several elements on my site that appear to be incompatible when viewed on touchscreen devices; they don't cause any errors, but the behavior is not what it should be.
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How to show SQL queries run in the Rails console?
... can I see the actual database queries being run so I can gain more understanding of what is happening?
6 Answers
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How Do I 'git fetch' and 'git merge' from a Remote Tracking Branch (like 'git pull')
... Sure. If I've added a remote repository with 1000 branches to mine, and I ask what branches the remote has, it damn well better give me all 1000
– Gareth
Jun 11 '10 at 19:14
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