大约有 40,000 项符合查询结果(耗时:0.0568秒) [XML]

https://stackoverflow.com/ques... 

The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat

What is this error all about, and how would I go about solving it? 14 Answers 14 ...
https://stackoverflow.com/ques... 

JPA and Hibernate - Criteria vs. JPQL or HQL

...dynamic queries. For example it is much easier to add some ordering dynamically or leave some parts (e.g. restrictions) out depending on some parameter. On the other hand I'm using HQL for static and complex queries, because it's much easier to understand/read HQL. Also, HQL is a bit more powerful...
https://stackoverflow.com/ques... 

SQL-Server: Error - Exclusive access could not be obtained because the database is in use

I am actually trying to make a script (in Sql Server 2008) to restore one database from one backup file. I made the following code and I am getting an error - ...
https://stackoverflow.com/ques... 

Why can't I reference my class library?

... Then Microsoft should say this and include an option to put them all at the same version. – PRMan Apr 30 '17 at 23:12 1 ...
https://stackoverflow.com/ques... 

$on and $broadcast in angular

...he model outside of the angular framework (like in a setTimeout, a dialog callback, or an ajax callback), in other words $apply() is already triggered after all code in .$on() is finished. – th3uiguy Jun 24 '15 at 10:05 ...
https://stackoverflow.com/ques... 

List All Redis Databases

... Or you can just run the following command and you will see all databases of the Redis instance without firing up redis-cli: $ redis-cli INFO | grep ^db db0:keys=1500,expires=2 db1:keys=200000,expires=1 db2:keys=350003,expires=1 ...
https://stackoverflow.com/ques... 

How do I REALLY reset the Visual Studio window layout?

I had a plugin installed in Visual Studio 2008, and it created some extra dockable windows. I have uninstalled it, and I can't get rid of the windows it created - I close them, but they always come back. They're just empty windows now, since the plugin is no longer present, but nothing I've tried ...
https://stackoverflow.com/ques... 

Tar a directory, but don't store full absolute paths in the archive

...-C works; just for clarification I'll post 2 examples: creation of a tarball without the full path: full path /home/testuser/workspace/project/application.war and what we want is just project/application.war so: tar -cvf output_filename.tar -C /home/testuser/workspace project Note: there is a ...
https://stackoverflow.com/ques... 

Difference between jQuery `click`, `bind`, `live`, `delegate`, `trigger` and `on` functions (with an

... of events up in another page, the API itself is tremendously helpful, and all of what I'm discussing below is linked directly from this page. First, .click(function) is literally a shortcut for .bind('click', function), they are equivalent. Use them when binding a handler directly to an element, ...
https://stackoverflow.com/ques... 

Why is null an object and what's the difference between null and undefined?

...nown what the value is. One thing to remember is that null is not, conceptually, the same as false or "" or such, even if they equate after type casting, i.e. name = false; You: What is name? JavaScript: Boolean false. name = ''; You: What is name? JavaScript: Empty string *: name in this context...