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How can I stop a Postgres script when it encounters an error?
... end of your script.
And you probably want to use a transaction as Paul said. Which also can be done with psql --single-transaction ... if you don't want to alter the script.
So a complete example, with ON_ERROR_STOP in your .psqlrc:
psql --single-transaction --file /your/script.sql
...
How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
...HttpStatusCodeResult(HttpStatusCode.NoContent);
– David Silva Smith
Oct 28 '13 at 10:05
1
@MEMark...
How do I list all versions of a gem available at a remote site?
... @m_gol happened to be reading down the comments as my zsh did this +1 for your help!
– Jesse Whitham
Jun 12 '14 at 7:37
...
What's the result of += in C and C++?
... is undefined behavior in C++, see @aix answer.
– David Rodríguez - dribeas
May 18 '12 at 15:05
@DavidRodríguez-drib...
Remote branch is not showing up in “git branch -r”
...
It didn't help.
– dKab
Mar 20 '17 at 15:31
I th...
Removing fields from struct or hiding them in JSON Response
...the OP asked for fields to be dynamically selected based on the caller-provided list of fields. You can't do this with the statically-defined json struct tag.
If what you want is to always skip a field to json-encode, then of course use json:"-" to ignore the field (also note that this is not requi...
How to draw a rounded Rectangle on HTML Canvas?
...
The HTML5 canvas doesn't provide a method to draw a rectangle with rounded corners.
How about using the lineTo() and arc() methods?
You can also use the quadraticCurveTo() method instead of the arc() method.
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Memory footprint of Haskell data types
...ires space for the list cells, unless you use Chars > 255.
An Int8 has identical representation to Int. Integer is defined like this:
data Integer
= S# Int# -- small integers
| J# Int# ByteArray# -- large integers
so a small Integer (S#) takes 2...
Why does this go into an infinite loop?
...lows you to pass int parameters by reference with the ref keyword. I've decided to update it with actual legal Java code using the first MutableInt class I found on Google to sort of approximate what ref does in C#. I can't really tell if that helps or hurts the answer. I will say that I personally ...
Is it considered bad practice to perform HTTP POST without entity body?
... /uri without a body to trigger the process. I want to know if this is considered bad from both HTTP and REST perspectives?
...