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Get current AUTO_INCREMENT value for any table
...REMENT column as a result of the most recently executed INSERT statement." Intuitive! dev.mysql.com/doc/refman/5.6/en/…
– Charlie
Jun 12 '15 at 22:04
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Comparing Dates in Oracle SQL
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Single quote must be there, since date converted to character.
Select employee_id, count(*)
From Employee
Where to_char(employee_date_hired, 'DD-MON-YY') > '31-DEC-95';
share
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Passing an integer by reference in Python
How can I pass an integer by reference in Python?
11 Answers
11
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ASP.NET MVC Ajax Error handling
...om action filter on the server which catches exception and transforms them into JSON response:
public class MyErrorHandlerAttribute : FilterAttribute, IExceptionFilter
{
public void OnException(ExceptionContext filterContext)
{
filterContext.ExceptionHandled = true;
filterCo...
Rank items in an array using Python/NumPy, without sorting array twice
...a)
Out[24]: array([ 3., 2., 4., 1.])
In [25]: (rankdata(a) - 1).astype(int)
Out[25]: array([2, 1, 3, 0])
A nice feature of rankdata is that the method argument provides several options for handling ties. For example, there are three occurrences of 20 and two occurrences of 40 in b:
In [26]: ...
Get value from NSTextField
I have an NSTextField and I need to get the field's value into a variable. What's the appropriate method?
4 Answers
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Test if element is present using Selenium WebDriver?
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In case I misinterpreted the question "is there a way how to test if an element is present?" wrong, I will be glad to learn why your opinion differs on whether or not this is a legitimate answer.
– Dennis
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Nginx serves .php files as downloads, instead of executing them
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For php7.2: unix:/var/run/php5-fpm.sock; convert to unix:/var/run/php/php7.2-fpm.sock; (one more nesting /php)
– Oleg Reym
Jul 26 '19 at 10:29
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Limit a stream by a predicate
...ations takeWhile and dropWhile have been added to JDK 9. Your example code
IntStream
.iterate(1, n -> n + 1)
.takeWhile(n -> n < 10)
.forEach(System.out::println);
will behave exactly as you expect it to when compiled and run under JDK 9.
JDK 9 has been released. It is availabl...
Show current state of Jenkins build on GitHub repo
...s appear when going to Advance-> Manage Additional Github Actions -> Convert Login and Password to Github token.
– shehzan
Jan 19 '16 at 16:22
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