大约有 10,440 项符合查询结果（耗时：0.0225秒） [XML]
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
...ceptions.jdbc4.CommunicationsException: Communications link failure
java.net.ConnectException: Connection refused
I'm quoting from this answer which also contains a step-by-step MySQL+JDBC tutorial:
If you get a SQLException: Connection refused or Connection timed out or a MySQL specific Com...
Cross-browser testing: All major browsers on ONE machine
...
Windows XP
Windows 7+ (for IE9+)
Browser downloads
Internet Explorer
Firefox
Opera
Chrome
Safari
Adobe Flash Player
Download summary
Sandboxie
Part 2: Installation and configuration
Internet Explorer
Firefox
Opera
Chrome
Safari
Developer tools (an...
Any way to delete in vim without overwriting your last yank? [duplicate]
...used when the yank or delete is at least one line long. vimdoc.sourceforge.net/htmldoc/change.html#quote_number
– dash-tom-bang
Jul 18 '14 at 0:02
...
Disable Visual Studio code formatting in Razor
...
You cannot. This is built in "feature" of VS since the first .net version (visual studio 2002/2003).
There are tons of connect report about the formatting bugs, but Microsoft ignores them completly, or pushing the fix to the "next version". You can see an example Microsoft answer here....
How to put a UserControl into Visual Studio toolBox
... Items...", and browse to the name of your control (MyControl) under the ".NET Framework Components" tab.
Advantage over using dlls: you can edit the controls in the same project as your form, and the form will build with the new controls. However, the control will only be avilable to this project...
Filtering collections in C#
...Jorge mentions above. The FindAll method still works if you're stuck in a .NET 2.0 environment though.
share
|
improve this answer
|
follow
|
...
Best way to specify whitespace in a String.Split operation
... @takrl: Look here public string[] Split (params char[] separator) .NET v2
– Renatas M.
May 24 '11 at 14:02
...
Stacking Divs from Bottom to Top
...
This is simple when you use position: absolute.
http://jsfiddle.net/XHeZj/
share
|
improve this answer
|
follow
|
...
Azure table storage returns 400 Bad Request
...your code that in your model you have some Date/Time type properties (OfflineTimestamp, OnlineTimestamp) and observed that in certain scenarios one of them is initialized with the default value which is "DateTime.MinValue". Please note that the minimum value allowed for a Date/Time type attribute is...
MySQL ON DUPLICATE KEY - last insert id?
...at php function mysql_insert_id() returns correct value in both cases: php.net/manual/en/function.mysql-insert-id.php#59718.
– jayarjo
Jun 10 '10 at 13:09
2
...