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Unknown column in 'field list' error on MySQL Update query
...eck your choice of quotes (use double-/ single quotes for values, strings, etc and backticks for column-names).
Since you only want to update the table master_user_profile I'd recommend a nested query:
UPDATE
master_user_profile
SET
master_user_profile.fellow = 'y'
WHERE
master_user_profi...
How to programmatically set drawableLeft on Android button?
I'm dynamically creating buttons. I styled them using XML first, and I'm trying to take the XML below and make it programattic.
...
PostgreSQL: Show tables in PostgreSQL
...template1, \c postgres postgres and use \d, \dt or \dS to see tables/views/etc.
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How to truncate a foreign key constrained table?
...L's TRUNCATE being incomplete - truncate isn't supposed to invoke triggers etc. If it did, it would just be the same as DELETE! It's row-agnostic, hence it's unable to perform row-related operations (like invoking triggers or examining foreign keys). It works in the same way in Oracle and Sql Server...
How does mockito when() invocation work?
... is recorded already, determining if the invocation represents a new stub, etc. The default state is that if a stub is not already registered for the method being invoked, a type-appropriate empty value is returned.
Now, let's look at the code in your example:
when(mock.method()).thenReturn(some...
Passing references to pointers in C++
As far as I can tell, there's no reason I shouldn't be allowed to pass a reference to a pointer in C++. However, my attempts to do so are failing, and I have no idea why.
...
What is the best extension for SQLite database files? [closed]
...tainly there are enough tools available to open it as well - DB Browser ...etc..
– Stix
Feb 3 '16 at 21:01
I think thi...
How to parse/format dates with LocalDateTime? (Java 8)
... like "Can't create Instant" or "Zone offset missing" or "unknown zone id" etc.
Unable to obtain OffsetDateTime from TemporalAccessor
Unable to obtain ZonedDateTime from TemporalAccessor
Unable to obtain LocalDateTime from TemporalAccessor
Unable to obtain Instant from TemporalAccessor
Does it c...
How to reload the current state?
...ours trying to find out why my requests were getting doubled, then tripled etc. and it was all because of an interceptor (github.com/witoldsz/angular-http-auth).
– Maciej Gurban
Dec 10 '14 at 15:42
...
COALESCE Function in TSQL
... with the value in Fieldname2, if FieldName2 is NULL, fill it with Value2, etc.
This piece of test code for the AdventureWorks2012 sample database works perfectly & gives a good visual explanation of how COALESCE works:
SELECT Name, Class, Color, ProductNumber,
COALESCE(Class, Color, ProductNu...