大约有 31,100 项符合查询结果（耗时：0.0731秒） [XML]
PHP code is not being executed, instead code shows on the page
...
I'm running Apache on Ubuntu and my issue was that the /etc/apache2/mods-available/php5.conf file was missing this:
<FilesMatch ".+\.ph(p[345]?|t|tml)$">
SetHandler application/x-httpd-php
</FilesMatch>
I added it back in and php was parsi...
Spring MVC: Complex object as GET @RequestParam
...r request parameters to your class instance:
public @ResponseBody List<MyObject> myAction(
@RequestParam(value = "page", required = false) int page,
MyObject myObject)
share
|
improv...
This type of CollectionView does not support changes to its SourceCollection from a thread different
... a DataGrid which is populating data from ViewModel by asynchronous method.My DataGrid is :
8 Answers
...
How to avoid reinstalling packages when building Docker image for Python projects?
My Dockerfile is something like
4 Answers
4
...
How do I count the number of occurrences of a char in a String?
...
My 'idiomatic one-liner' for this is:
int count = StringUtils.countMatches("a.b.c.d", ".");
Why write it yourself when it's already in commons lang?
Spring Framework's oneliner for this is:
int occurance = StringUtils.co...
Pass array to ajax request in $.ajax() [duplicate]
...
I am doing this, with my C# controller having both a List<string> and a string[] parameter, but in both cases, the array being past ends up being one comma-delimited string in the first element of the List<string> or string[] param. A...
Choosing a Java Web Framework now? [closed]
...
Yes, I realize quite a few people didn't like my "matrix" or my logic for its ratings. In the end, what I was hoping to do with this matrix was to simply highlight a technique for choosing a web framework. You can read about logic behind my ratings in the following blog ...
How to ignore certain files in Git
...an95! Though this question should be renamed based on the selected answer. My comments are just a warning to devs that may not be aware what the command does.
– OrwellHindenberg
Mar 24 '15 at 14:21
...
Cannot make a static reference to the non-static method
...lar type (the class). These are created with the new like this:
SomeClass myObject = new SomeClass();
To call an instance method, you call it on the instance (myObject):
myObject.getText(...)
However a static method/field can be called only on the type directly, say like this:
The previous sta...
How to solve the “failed to lazily initialize a collection of role” Hibernate exception
...
From my experience, I have the following methods to solved the famous LazyInitializationException:
(1) Use Hibernate.initialize
Hibernate.initialize(topics.getComments());
(2) Use JOIN FETCH
You can use the JOIN FETCH syntax ...