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CSS background image alt attribute
...ionally, and have the css handle it. Otherwise, you have to load the image file via javascript, depending on what state it is, and then swap out images when you click, and detect the state of the click or backend variable. Is one method much more complicated than another?
– ahn...
How do I remove the space between inline/inline-block elements?
... than the text content. That's something I do all the time to keep my HTML files tidy and readable.
– Robert Kusznier
Jan 16 '18 at 11:58
...
Static methods in Python?
...: hello from static2 Traceback<most recent call last>: File "ll.py", line 46, in <module> Dummy.static1() TypeError: unbound method static1() must be called with Dummy instance as first argument (got nothing ...
Which maven dependencies to include for spring 3.0?
...sion>
</dependency>
This will resolve to
[INFO] The following files have been resolved:
[INFO] aopalliance:aopalliance:jar:1.0:compile
[INFO] commons-logging:commons-logging:jar:1.1.1:compile
[INFO] org.springframework:spring-aop:jar:3.1.2.RELEASE:compile
[INFO] org.springfr...
How To: Best way to draw table in console app (C#)
... tables is ConsoleTable. Tables are constructed like this (from the readme file):
var table = new ConsoleTable("one", "two", "three");
table.AddRow(1, 2, 3)
.AddRow("this line should be longer", "yes it is", "oh");
Tables can be formatted using one of the predefined styles. It'll look like t...
Is there a timeout for idle PostgreSQL connections?
...E SET idle_in_transaction_session_timeout = '5min', or using configuration files (see postgresql.org/docs/current/static/config-setting.html).
– shosti
Oct 8 '18 at 20:41
...
Android onCreate or onStartCommand for starting service
...able to reduce the problem to something small and repeatable so I have not filed a bug myself. The documentation does not explicitly state that services are singletons, but it is very clear that that is what is intended. Look at the docs for 'startService()`: clearly states that if the service is no...
How to send JSON instead of a query string with $.ajax?
...plication/x-www-form-urlencoded, if you want to read json data you must do file_get_contents("php://input") and perhaps then a json_decode()
– santiago arizti
Nov 23 '18 at 15:33
...
How to rename items in values() in Django?
... your query using other queryset methods. If you do need to use it, please file a ticket using the QuerySet.extra keyword with your use case (please check the list of existing tickets first) so that we can enhance the QuerySet API to allow removing extra(). We are no longer improving or fixing bugs ...
What is the difference between JOIN and JOIN FETCH when using JPA and Hibernate
...ffectively overrides the outer join and lazy declarations of the
mapping file for associations and collections.
this "JOIN FETCH" will have it's effect if you have (fetch = FetchType.LAZY) property for a collection inside entity(example bellow).
And it is only effect the method of "when the que...