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Is there an equivalent of 'which' on the Windows command line?
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:: First try the unadorned filenmame.
set fullspec=
call :find_it %1
:: Then try all adorned filenames in order.
set mypathext=!pathext!
:loop1
:: Stop if found or out of extensions.
if "x!mypathext!"=="x" goto :loop1end
:: Get the next extension and try it.
for /f "delims=;" ...
How can I get the behavior of GNU's readlink -f on a Mac?
... work if a parent dir of the path is a symlink. Eg. if foo -> /var/cux, then foo/bar won't be resolved, because bar isn't a link, although foo is.
– troelskn
Jul 12 '09 at 23:36
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How can I get the actual stored procedure line number from an error message?
...my stored procedures. This resets the line number - to zero, in this case. Then just add the line number reported by the error message to the line number in SSMS where you wrote LINENO 0 and bingo - you have the error's line number as represented in the query window.
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Broken references in Virtualenvs
...ework/Versions/2.7/Python
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When you upgrade Python using Homebrew and then run brew cleanup, the symlinks in the virtualenv point to paths that no longer exist (because Homebrew deleted them).
The symlinks needs to point to the newly installed Python:
lrwxr-xr-x 1 ryan staff 78 Jun 25 13:2...
What is exactly the base pointer and stack pointer? To what do they point?
...nt stack top
sub esp, 20 ; allocate 20 bytes worth of locals on stack.
Then later in the function you may have code like (presuming both local variables are 4 bytes)
mov [ebp-4], eax ; Store eax in first local
mov ebx, [ebp - 8] ; Load ebx from second local
FPO or frame pointer omission o...
How to force push a reset to remote repository?
...th these ideas I created a test repo in /opt/git (my git server space) and then I modified this setting in /opt/git/the_repo/the_repo.git/config. But once done the git push --force origin SHA:branch worked as required.
– HankCa
Jul 18 '15 at 13:35
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How do I safely pass objects, especially STL objects, to and from a DLL?
...asses across a DLL boundary is a bad idea.
You'll need to build your DLL, then examine the produced .def file (if one is produced; this will vary based on your project options) or use a tool like Dependency Walker to find the mangled name. Then, you'll need to write your own .def file, defining an ...
Can't execute jar- file: “no main manifest attribute”
...erflow.com/a/996915/1121497. Since the classpath includes that lib folder then you only need to execute the jar with java -jar myproject.jar and it will find the dependencies.
– Ferran Maylinch
May 31 '14 at 9:56
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Define css class in django Forms
...he case that the model fields and the form fields have a 1:1 relationship, then yes, ModelForm is a much better choice.
– ashchristopher
Dec 31 '08 at 4:29
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socket.io and session?
...(function () {
app.use(express.session({ store: session_store }));
});
Then inside my socket code, I include the connect framework so I can use its cookie parsing to retrieve the connect.sid from the cookies. I then look up the session in the session store that has that connect.sid like so:
var...