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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
...o a partition.
If you use REPLACE, MySQL actually does a DELETE followed by an INSERT internally, which has some unexpected side effects:
A new auto-increment ID is allocated.
Dependent rows with foreign keys may be deleted (if you use cascading foreign keys) or else prevent the REPLACE.
Trigg...
ASP.NET MVC passing an ID in an ActionLink to the controller
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to make ng-repeat filter out duplicate results
... bower install just for the module.
– Learning stats by example
Feb 11 '15 at 19:59
If you don't want to include Angul...
How can I get Docker Linux container information from within the container itself?
...ocker_remote_api/
In a container, you can find out a shortedned docker id by examining $HOSTNAME env var.
According to doc, there is a small chance of collision, I think that for small number of container, you do not have to worry about it. I don't know how to get full id directly.
You can inspect...
How to create a dialog with “yes” and “no” options?
...lse and then you don't need to wrap all of your code in the confirm! (case by case fix though)
– Jacob Raccuia
Sep 2 '14 at 14:54
22
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Spring boot @ResponseBody doesn't serialize entity id
...me problem and it's because that's how spring-boot-starter-data-rest works by default. See my SO question -> While using Spring Data Rest after migrating an app to Spring Boot, I have observed that entity properties with @Id are no longer marshalled to JSON
To customize how it behaves, you can ...
Comparing Dates in Oracle SQL
...ng a date comparison. You should transform your string into a date. Either by using the built-in TO_DATE() function, or a date literal.
TO_DATE()
select employee_id
from employee
where employee_date_hired > to_date('31-DEC-95','DD-MON-YY')
This method has a few unnecessary pitfalls
As a_...
Android Fragment no view found for ID?
...
What do you mean by child of layout specified in setContentView? How to make it child?
– NinjaCoder
Feb 7 '13 at 15:51
11
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Python/postgres/psycopg2: getting ID of row just inserted
...nd, otherwise (as in my case) cursor.fetchone() will not have any results! By using only cursor .execute() without "anything" before that command you will receive an id.
– TheHeroOfTime
Mar 28 at 1:13
...
MySQL Data - Best way to implement paging?
...on:
The LIMIT clause can be used to constrain the number of rows returned by the SELECT statement. LIMIT takes one or two numeric arguments, which must both be nonnegative integer constants (except when using prepared statements).
With two arguments, the first argument specifies the offset of the f...