大约有 25,400 项符合查询结果（耗时：0.0324秒） [XML]
How to report an error from a SQL Server user-defined function
...of. Execution continues on the
next line, unless the error aborted
the batch. In either case, @@error is
0. Thus, there is no way to detect that an error occurred in a function
from T-SQL.
The problem does not appear with
inline table-functions, since an
inline table-valued functio...
How do you run a Python script as a service in Windows?
...ted, non-interactive procedure, that may be beyond your control, such as a batch or installer script. It is assumed that the commands are executed with administrative privileges.
For convenience the commands are described here by simply referring to the utility as nssm.exe. It is advisable, however,...
Escape double quotes in parameter
...I cannot quickly reproduce the symptoms: if I try myscript '"test"' with a batch file myscript.bat containing just @echo.%1 or even @echo.%~1, I get all quotes: '"test"'
Perhaps you can try the escape character ^ like this: myscript '^"test^"'?
...
How to safely call an async method in C# without await
... @StephenCleary I have a similar need. In my example, I have/need a batch processing engine to run in the cloud, I'll "ping" the end point to kick off batch processing, but I want to return immediately. Since pinging it gets it started, it can handle everything from there. If there are except...
Proper use of beginBackgroundTaskWithExpirationHandler
...rrentOperationCount = 1
return q
}()
So for a typical time-consuming batch of code we would say:
let task = BackgroundTaskOperation()
task.whatToDo = {
// do something here
}
backgroundTaskQueue.addOperation(task)
If your time-consuming batch of code can be divided into stages, you migh...
Difference between Role and GrantedAuthority in Spring Security
...r operation authorities could be OP_DELETE_ACCOUNT, OP_CREATE_USER, OP_RUN_BATCH_JOBetc. Roles can be ROLE_ADMIN, ROLE_USER, ROLE_OWNER etc.
You could end up having your entities implement GrantedAuthority like in this (pseudo-code) example:
@Entity
class Role implements GrantedAuthority {
@Id...
How to output something in PowerShell
I am running a PowerShell script from within a batch file. The script fetches a web page and checks whether the page's content is the string "OK".
...
vbscript output to console
...t/wscript differences and allows you to get the same console output that a batch file would have. This can help if your calling VBS from a batch file and need to make it look seamless.
Set fso = CreateObject ("Scripting.FileSystemObject")
Set stdout = fso.GetStandardStream (1)
Set stderr = fso.Get...
Retrieve list of tasks in a queue in Celery
...e-priority combination becomes a key in
redis with names like:
- batch1\x06\x163 <-- P3 queue named batch1
There's more information about this in Github, but it doesn't look like it
will change any time soon:
- https://github.com/celery/kombu/issues/422
In that tic...
How to check if a stored procedure exists before creating it
...
A CREATE PROC statement must be the only statement in a batch when not using dynamic SQL so you cannot wrap a transaction around the DROP/CREATE when implemented in this manner. There has to be a GO (batch separator) after the DROP PROC call.
– Shiv
...