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How to fix “Incorrect string value” errors?
...r noticing an application tended to discard random emails due to incorrect string value errors, I went though and switched many text columns to use the utf8 column charset and the default column collate ( utf8_general_ci ) so that it would accept them. This fixed most of the errors, and made the ...
How to force ASP.NET Web API to always return JSON?
...{
private readonly MediaTypeFormatter _formatter;
private readonly string _mimeTypeId;
public LiamNeesonContentNegotiator(MediaTypeFormatter formatter, string mimeTypeId)
{
if (formatter == null)
throw new ArgumentNullException("formatter");
if (String.I...
How to check task status in Celery?
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Return the task_id (which is given from .delay()) and ask the celery instance afterwards about the state:
x = method.delay(1,2)
print x.task_id
When asking, get a new AsyncResult using this task_id:
from celery.result import AsyncResult
res = AsyncResult("your-task-id")
...
GET URL parameter in PHP
...ut we do not access values via index, instead you are accessing values via string. Is this more of a dictionary than an array?
– ScottyBlades
Oct 26 '19 at 22:53
1
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How to use a custom comparison function in Python 3?
... you can set the locale to your language and use locale.strcoll to compare strings using your language's sorting rules.
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SQLite - UPSERT *not* INSERT or REPLACE
...no-op if the INSERT would violate a uniqueness constraint. UPSERT is not standard SQL. UPSERT in SQLite follows the syntax established by PostgreSQL.
GOOD but tendous: This will update 2 of the columns.
When ID=1 exists, the NAME will be unaffected.
When ID=1 does not exist, the name will be the...
Eclipse IDE for Java - Full Dark Theme
...rome Theme, but I am sure anyone who messes with this, will find out which strings to pull. (I remember that I changed the font to ubuntu mono and got rid of shadows with a checkbox in Chrome Theme)
– mondjunge
Jun 27 '13 at 16:18
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Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
... result you're after in almost all cases on its own (apart from whitespace strings, which for some reason return true), so parseInt vs parseFloat seems irrelevant in this context. I certainly can't find a single input to that function where parseInt makes a difference.
– Thor84...
How to select unique records by SQL
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With the distinct keyword with single and multiple column names, you get distinct records:
SELECT DISTINCT column 1, column 2, ...
FROM table_name;
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Can I obtain method parameter name using Java reflection?
...mments) there are a few options:
use arg0, arg1, arg2 etc.
use intParam, stringParam, objectTypeParam, etc.
use a combination of the above - the former for non-primitive types, and the latter for primitive types.
don't show argument names at all - just the types.
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