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How do you do a limit query in JPQL or HQL?
... Yes sometimes using straight JDBC is the way to go, specially for massive/batch processes.
– Lluis Martinez
Jun 22 '17 at 14:35
...
How can I get the current user's username in Bash?
... whoami looks at the user attached to stdin. However, if you are running a batch job from cron, or you are running a startup script as a different user than root, then these will either output the wrong user (root) or nothing at all. This answer will return the correct value regardless by looking at...
Terminating a script in PowerShell
...g ran using this specific method of running a script. The same is true for batch files and the Command Line window.
Return: This will return to the previous call point. If you call this command from a script (outside any functions) it will return to the shell. If you call this command from the shell...
How do I check if a given string is a legal/valid file name under Windows?
I want to include a batch file rename functionality in my application. A user can type a destination filename pattern and (after replacing some wildcards in the pattern) I need to check if it's going to be a legal filename under Windows. I've tried to use regular expression like [a-zA-Z0-9_]+ but ...
Where is the .NET Framework 4.5 directory?
...t from program files as the other article mentions. Whereas I was using a batch file on my path which linked to the old version.
Version numbers
Under framework:
PS C:\Windows\Microsoft.NET\Framework\v4.0.30319> .\msbuild.exe -version
Microsoft (R) Build Engine version 4.0.30319.33440
[Micros...
Visual Studio Post Build Event - Copy to Relative Directory Location
... I had a problem when building directly using msbuild command line (from a batch file) vs building from within VS.
Using something like the following:
<PostBuildEvent>
MOVE /Y "$(TargetDir)something.file1" "$(ProjectDir)something.file1"
start XCOPY /Y /R "$(SolutionDir)SomeConsoleApp\bin...
Nesting await in Parallel.ForEach
...e parameters you specified in your comment. Further suppose that the first batch takes the occasional 5 second task, and three 1 second tasks. After about a second, the 5-second task will still be executing whereas the three 1-second tasks will be finished. At this point the remaining three 1-second...
How to delete files/subfolders in a specific directory at the command prompt in Windows
... "C:\Temp\*"
FOR /D %%p IN ("C:\Temp\*.*") DO rmdir "%%p" /s /q
Create a batch file (say, delete.bat) containing the above command. Go to the location where the delete.bat file is located and then run the command: delete.bat
...
How to generate .NET 4.0 classes from xsd?
...
I use XSD in a batch script to generate .xsd file and classes from XML directly :
set XmlFilename=Your__Xml__Here
set WorkingFolder=Your__Xml__Path_Here
set XmlExtension=.xml
set XsdExtension=.xsd
set XSD="C:\Program Files (x86)\Micros...
How to implement the activity stream in a social network
...he records as compact as you can. Structure so that you can quickly grab a batch of activities by activity ID or by using a set of friend IDs with time constraints.
Publish the activity IDs to Redis whenever an activity record is created, adding the ID to an "activity stream" list for every user who...