大约有 47,000 项符合查询结果（耗时：0.0559秒） [XML]
Error in SQL script: Only one statement is allowed per batch
...
Appreciate this answer, except I'm confused by the your use of "forgot" -- how in the world is one to know that's necessary in the first place?
– pettys
Dec 20 '14 at 17:31
...
Disable file preview in VS2012
...ls > Options > Environment > Tabs and Windows, you can disable it by unckecking "Solution explorer" under Preview tab.
I find it using the "Quick launch" new feature. Simply type "preview", and a link to the setting will be suggested. Great new feature of VS
...
Where should Rails 3 custom validators be stored?
...ld go in a /lib or /lib/validators directory of a project. I've found (by reading an answer to another post) that they only seem to work in config/initializers . Does anyone know, or have a pointer to official documentation that shows where custom validators should live?
...
Is it possible to reopen a closed branch in Mercurial?
... Thanks for pointing it out - I'd assumed that changes were implied by doing a commit, but of course if you simply want to remove the closed flag you can't without a change.
– Tim Delaney
Jun 9 '11 at 3:06
...
Make UINavigationBar transparent
...
Undoing the effect for me only partially works. Because after I do this, my tableviews all have headers that are too large. App-wide, which is weird. (I only want this effect for one controller that I push on the stack.)
– Henning
...
Rails 3 migrations: Adding reference column?
...d:
rails g migration add_user_id_to_tester user_id:integer
And then manually add belongs_to :user in the Tester model
share
|
improve this answer
|
follow
|...
How to escape a pipe char in a code statement in a markdown table?
...with a <code></code> markup which fixes the issues more nicely by preserving the rendering
a | r
------------|-----
`a += x;` | r1
<code>a &#124;= y;</code> | r2
generating the following output
...
Get String in YYYYMMDD format from JS date object?
... won't need the rightNow variable around, you can wrap new Date and get it all back in a single line: (new Date()).toISOString().slice(0,10).replace(/-/g,"")
– BigBlueHat
Sep 26 '13 at 17:43
...
Inno Setup for Windows service?
... }
}
Basically you can have your service to install/uninstall on its own by using ManagedInstallerClass as shown in my example.
Then it's just matter of adding into your InnoSetup script something like this:
[Run]
Filename: "{app}\MYSERVICE.EXE"; Parameters: "--install"
[UninstallRun]
Filename:...
How can I modify the size of column in a MySQL table?
...ent, tested in 5.7.15, it will throw an error if there are values affected by the change. It will not truncate by default. You will have to update the values beforehand with a SUBSTR.
– Robert T.
Nov 4 '16 at 13:36
...