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How do I list all tables in a schema in Oracle SQL?
... schema, you need to have one or more of the following system privileges:
SELECT ANY DICTIONARY
(SELECT | INSERT | UPDATE | DELETE) ANY TABLE
or the big-hammer, the DBA role.
With any of those, you can select:
SELECT DISTINCT OWNER, OBJECT_NAME
FROM DBA_OBJECTS
WHERE OBJECT_TYPE = 'TABLE'
...
Jquery select all elements that have $jquery.data()
Select elements that i have previously set with jquery.data();
7 Answers
7
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Datetime equal or greater than today in MySQL
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SELECT * FROM users WHERE created >= CURDATE();
But I think you mean created < today
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Select parent element of known element in Selenium
I have a certain element that I can select with Selenium 1.
7 Answers
7
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Spring JPA @Query with LIKE
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Try to use the following approach (it works for me):
@Query("SELECT u.username FROM User u WHERE u.username LIKE CONCAT('%',:username,'%')")
List<String> findUsersWithPartOfName(@Param("username") String username);
Notice: The table name in JPQL must start with a capital letter...
【动图】AppInventor2如何播放gif动图？如何播放动画？ - App Inventor 2 ...
...了解一下动图的方式，谢谢66666666666666666666666666666666666666清泛IT社区»首页›技术交流区›App Inventor 2 中文网»【动图】AppInventor2如何播放gif动图？如何播放动画？
5分钟了解 App Inventor 2：不会写代码，也能做出自己的 App - App应用开发...
...：MQTT、Supabase、自定义通知等进阶组件
4. 社区论坛：在 清泛IT社区 提问和交流
5. 案例源码：可以直接下载 .aia 文件学习
一个真实的例子
用 AI2 做一个"天气预报 App"需要多久？
1. 界面设计：10分钟（按钮 + 文字...
Find value in an array
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Using Array#select will give you an array of elements that meet the criteria. But if you're looking for a way of getting the element out of the array that meets your criteria, Enumerable#detect would be a better way to go:
array = [1,2,...
Database Design for Tagging
... to rebuilt every time a question has a tag added or removed. A query like select * from question q inner join question_has_tag qt where tag_id in (select tag_id from tags where (what we want) minus select tag_id from tags where (what we don't) should be fine and scale out assuming the right b-tree ...
How to animate the change of image in an UIImageView?
...ill first cross dissolve a new image and then add a bouncy animation:
var selected: Bool {
willSet(selected) {
let expandTransform:CGAffineTransform = CGAffineTransformMakeScale(1.15, 1.15);
if (!self.selected && selected) {
UIView.transitionWithView(self.imageView,
...