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How to run Visual Studio post-build events for debug build only
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you can also use gotos / labels for a fuller solution (see my Jul 24 answwer)
– CestLaGalere
Jul 24 '09 at 9:59
11
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What is a pre-revprop-change hook in SVN, and how do I create it?
...o be changed, but not author, etc.
if /I not "%propertyName%" == "svn:log" goto ERROR_PROPNAME
:: Only allow modification of a log message, not addition or deletion.
if /I not "%action%" == "M" goto ERROR_ACTION
:: Make sure that the new svn:log message is not empty.
set bIsEmpty=true
for /f "toke...
Is assert evil? [closed]
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No, neither goto nor assert are evil. But both can be misused.
Assert is for sanity checks. Things that should kill the program if they are not correct. Not for validation or as a replacement for error handling.
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Breaking/exit nested for in vb.net
...s of for statement, but there are a few workarounds to do what you want:
Goto. In general, using goto is considered to be bad practice (and rightfully so), but using goto solely for a forward jump out of structured control statements is usually considered to be OK, especially if the alternative is...
Stop and Start a service via batch or cmd file?
...re.
As a bat file, error.bat:
@echo off
net stop alerter
if ERRORLEVEL 1 goto error
exit
:error
echo There was a problem
pause
The output looks like this:
U:\>error.bat
The Alerter service is not started.
More help is available by typing NET HELPMSG 3521.
There was a problem
Press any key ...
Using parameters in batch files at Windows command line
...A good way to parse the command line in such cases is
:parse
IF "%~1"=="" GOTO endparse
IF "%~1"=="-a" REM do something
IF "%~1"=="-b" REM do something else
SHIFT
GOTO parse
:endparse
REM ready for action!
This scheme allows you to parse pretty complex command lines without going insane.
Substit...
Any way to break if statement in PHP?
...s */
/* SUCCESS */
} while (0);
As @NiematojakTomasz says, the use of goto is an alternative, the bad thing about this is you always need to define the label (point target).
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improve thi...
How can I break an outer loop with PHP?
...rmost foreach
}
}
If you're in php >= 5.3, you can use labels and gotos, similar as in ActionScript:
foreach (...)
{
foreach (...)
{
if (i.name == j)
goto top;
}
}
top:
But goto must be used carefully. Goto is evil (considered bad practice)
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How to “comment-out” (add comment) in a batch/cmd?
...ething on the screen.
To "comment out" sections of the file you could use GOTO. An example of all these commands/techniques:
REM it starts here the section below can be safely erased once the file is customised
ECHO Hey you need to edit this file before running it! Check the instructions inside
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Control cannot fall through from one case label
...r is missing is the fact that you can still do C-Style fall-throughs using goto case "some String".
– NH.
Jan 3 '18 at 22:00
3
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