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Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
...ossible to investigate the problem.
However, to get a better handle as to what causes the problem, try the following:
In your hibernate configuration, set hibernate.show_sql to true. This should show you the SQL that is executed and causes the problem.
Set the log levels for Spring and Hibernate ...
What is the best way to do GUIs in Clojure?
What is the best way to do GUIs in Clojure ?
16 Answers
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Add centered text to the middle of a -like line
I'm wondering what options one has in xhtml 1.0 strict to create a line on both sides of text like-so:
32 Answers
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Logging Clientside JavaScript Errors on Server [closed]
...wn handler for the onerror event and use XMLHttpRequest to tell the server what went wrong, however since it's not part of any specification, support is somewhat flaky.
Here's an example from Using XMLHttpRequest to log JavaScript errors:
window.onerror = function(msg, url, line)
{
var req = new...
Convert seconds to HH-MM-SS with JavaScript?
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What about fractions of a second? 03:45:45.xxx?
– Mike Stoddart
Jun 16 '17 at 18:54
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PowerMockito mock single static method and return object
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What you want to do is a combination of part of 1 and all of 2.
You need to use the PowerMockito.mockStatic to enable static mocking for all static methods of a class. This means make it possible to stub them using the when...
Schema for a multilanguage database
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What do you think about having a related translation table for each translatable table?
CREATE TABLE T_PRODUCT (pr_id int, PRICE NUMBER(18, 2))
CREATE TABLE T_PRODUCT_tr (pr_id INT FK, languagecode varchar, pr_name text, pr_...
Enums and Constants. Which to use when?
...How would I know when to use a constant rather than an enum or vice versa. What are some of the advantages of using enums?
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Removing whitespace from strings in Java
... code from the other answers. I'm posting it because besides being exactly what the question requested, it also demonstrates that the result is returned as a new string, the original string is not modified as some of the answers sort of imply.
(Experienced Java developers might say "of course, you ...
Check whether HTML element has scrollbars
What's the fastest way of checking whether an element has scroll bars?
11 Answers
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