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In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
...g version 4.1):
The @NotNull constraint is defined as:
@Constraint(validatedBy = {NotNullValidator.class})
This class has an isValid method defined as:
public boolean isValid(Object object, ConstraintValidatorContext constraintValidatorContext) {
return object != null;
}
The @NotEmpt...
Increasing the timeout value in a WCF service
...
Are you referring to the server side or the client side?
For a client, you would want to adjust the sendTimeout attribute of a binding element. For a service, you would want to adjust the receiveTimeout attribute of a binding elemnent.
<system.serviceMo...
What is the difference between Caching and Memoization?
...ce between caching and memoization is.
As I see it, both involve avoiding repeated function calls to get data by storing it .
...
Inno Setup for Windows service?
...tem.Reflection;
using System.ServiceProcess;
using System.Text;
static void Main(string[] args)
{
if (System.Environment.UserInteractive)
{
string parameter = string.Concat(args);
switch (parameter)
{
case "--install":
ManagedInstallerCla...
Warning the user/local/mysql/data directory is not owned by the mysql user
...on macOS Mojave and no joy. I get ERROR! The server quit without updating PID file when trying mysql.server start
– Joshua Pinter
Nov 14 '18 at 16:25
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How to get svn remote repository URL?
...foo.c
Repository Root: http://svn.red-bean.com/repos/test
Repository UUID: 5e7d134a-54fb-0310-bd04-b611643e5c25
Revision: 4417
Node Kind: file
Schedule: normal
Last Changed Author: sally
Last Changed Rev: 20
Last Changed Date: 2003-01-13 16:43:13 -0600 (Mon, 13 Jan 2003)
Text Last ...
What do REFRESH and MERGE mean in terms of databases?
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What is the default (if we didnt set any CascadeType), and what is the most sensible/common to set?
– Rosdi Kasim
Jul 30 '10 at 4:56
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Possible to access the index in a Hash each loop?
... obvious, but is there a way to access the index/count of the iteration inside a hash each loop?
2 Answers
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What events does an fire when it's value is changed?
... And also 'mousewheel' if you want to pick up on scroll events inside the input field.
– Matt Fletcher
Sep 16 '16 at 11:17
4
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Why is Cache-Control attribute sent in request header (client to server)?
...lly used in a request header (sent from web browser to server) to force validation of the resource in the intermediate proxies.
If the client doesn't send this request to the server, intermediate proxies will return a copy of the content if it is fresh (has not expired according to Expire or max-age...