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Create a date from day month and year with T-SQL
...@DayOfMonth - 1))
Edited October 2014. As Noted by @cade Roux, SQL 2012 now has a built-in function:
DATEFROMPARTS(year, month, day)
that does the same thing.
Edited 3 Oct 2016, (Thanks to @bambams for noticing this, and @brinary for fixing it), The last solution, proposed by @brinary. does not ...
Can't connect to localhost on SQL Server Express 2012 / 2016
...and then go back to "SQL Server Services" and restart SQL Server instance. Now you can connect via localhost, at least I could.
Note that this error can of course occur when connecting from other applications as well. Example for a normal C# web application Web.config connection string:
<conn...
Accessing members of items in a JSONArray with Java
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How would this work if I know the ID but need the matching loc?
– ToofanHasArrived
Mar 5 '19 at 23:45
add a comment
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Why does volatile exist?
... in straight C. We used a hardware managed 16 bit value as a semaphore to know when the other guy was done. Essentially we did this:
void waitForSemaphore()
{
volatile uint16_t* semPtr = WELL_KNOWN_SEM_ADDR;/*well known address to my semaphore*/
while ((*semPtr) != IS_OK_FOR_ME_TO_PROCEED);
}...
What is the most efficient way to store a list in the Django models?
...izing and deserializing values from the database to Python and vice versa. Now you can easily import and use our custom field in the model class:
from django.db import models
from custom.fields import SeparatedValuesField
class Person(models.Model):
name = models.CharField(max_length=64)
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How to replace multiple substrings of a string?
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nice! if you use python3 use items instead of iteritems (now removed in dicts stuff).
– e.arbitrio
Oct 24 '16 at 12:09
2
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Add new column with foreign key constraint in one command
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@knocte it is for ms sql server - question is now tagged to clarify that
– sqladmin
Apr 22 '16 at 4:52
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How can I pad a value with leading zeros?
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Now you just need to take care of numbers like 50.1234 and you've got a readable version of my solution below! I did, however, assume that we were just left padding, not overall padding.
– coderjoe
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Why are empty strings returned in split() results?
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Thank you for this, I don't know why this answer is so far down, everything else is rudimentary stuff.
– Wedge
Apr 6 '17 at 18:11
7
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Nginx location priority
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There is a handy online testing tool for location priority now:
location priority testing online
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