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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...
How to check for valid email address? [duplicate]
...t;>> query('example.com', 'MX')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
[...]
dns.resolver.NoAnswer
>>> query('not-a-domain', 'MX')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
[...]
dns.resolver....
Which is the fastest algorithm to find prime numbers?
...er and efficient way is to pre-compute tables of primes and keep them in a file using a bit-level encoding. The file is considered one long bit vector whereas bit n represents integer n. If n is prime, its bit is set to one and to zero otherwise. Lookup is very fast (you compute the byte offset and ...
What does this square bracket and parenthesis bracket notation mean [first1,last1)?
...rdinal number, of the sort that you can do arithmetic with. But it's a valid cardinal number when answering questions like "How many integers are there?". It's also, as in this case, perfectly valid as a limit
– Kevin Wright
Aug 3 '18 at 21:46
...
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
...
How can I switch themes in Visual Studio 2012
...of the theme you want (it's a bunch of random letters / numbers) to a .reg file.
Then copy the "high contrast" key's name (again random letters / numbers)
Delete the high contrast key and then rename the dark theme to the copied name
Then import the exported theme from the reg file.
This permanent...
Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...g must be wrong in your configuration somewhere.
This works:
-- Config File:
@Configuration
public class ServiceConfig {
// only here to demo execution order
private int count = 1;
@Bean
@Scope(value = "prototype")
public TransferService myFirstService(String param) {
...
Check whether a cell contains a substring
... It works, but use of COUNTIF formula when huge data, makes file not responding, even file size becomes huge
– Gaurravs
Jun 14 '18 at 5:42
add a comment
...
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...
What is the Python 3 equivalent of “python -m SimpleHTTPServer”
...
@@ -1 +1 @@
-import SimpleHTTPServer
+import http.server
RefactoringTool: Files that need to be modified:
RefactoringTool: try.py
Like many *nix utils, 2to3 accepts stdin if the argument passed is -. Therefore, you can test without creating any files like so:
$ 2to3 - <<< "import SimpleHT...