大约有 19,000 项符合查询结果（耗时：0.0369秒） [XML]
What is Ad Hoc Query?
...y type out where you need it
var newSqlQuery = "SELECT * FROM table WHERE id = " + myId;
...which is an entirely different query each time that line of code is executed, depending on the value of myId. The opposite of an ad hoc query is a predefined query such as a Stored Procedure, where you hav...
初窥InnoDB的Memcached插件 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
... flags: c3
cas_column: c4
expire_time_column: c5
unique_idx_name_on_key: PRIMARY
如上已经有了test数据库的demo_test表，通过c1查询c2的值，表结构如下所示：
mysql> DESC test.demo_test;
+-------+---------------------+------+-----+---------+-------+
| Fi...
Debug code-first Entity Framework migration codes
...swered Jul 19 '13 at 22:02
m_davidm_david
3,00711 gold badge1313 silver badges1515 bronze badges
...
How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session
...s in your method:
for (Model m : modelList) {
if (m.getModelType().getId() == 3) {
model = m;
break;
}
}
Please insted of this code just filter those models with type id equal to 3 in the query statement just couple of lines above.
Some more reading:
session factory con...
What is the correct JSON content type?
...ebody which contains plain text. Now that plain text just happens to be valid JSON as well. Would I then be wrong to use text/plain as its mime-type? JSON is a SUB-TYPE of text. So I think both should be allowed. The question is which works better in practice. According to comment by codetoshare IE ...
How do I convert a string to enum in TypeScript?
...
@Vojta said right. Its not working in VS 2012. This one worked but var color: Color = (<any>Color)[green];
– Faisal Mq
Sep 29 '15 at 10:02
...
What's the difference between :: (double colon) and -> (arrow) in PHP?
...t incorrectly like this? Just out of curiosity.
– lucideer
Jul 25 '10 at 23:04
4
@lucideer In cas...
What does mvn install in maven exactly do
...
As you might be aware of, Maven is a build automation tool provided by Apache which does more than dependency management. We can make it as a peer of Ant and Makefile which downloads all of the dependencies required.
On a mvn install, it frames a dependency tree based on the project con...
MySQL - UPDATE multiple rows with different values in one query
...ms to better fit the scenario you describe, is much easier to read, and avoids those difficult-to-untangle multiple conditions.
INSERT INTO table_users (cod_user, date, user_rol, cod_office)
VALUES
('622057', '12082014', 'student', '17389551'),
('2913659', '12082014', 'assistant','17389551'),
('616...
TimePicker Dialog from clicking EditText
....
eReminderTime.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Calendar mcurrentTime = Calendar.getInstance();
int hour = mcurrentTime.get(Calendar.HOUR_OF_DAY);
i...