大约有 10,000 项符合查询结果（耗时：0.0155秒） [XML]
How do I create my own URL protocol? (e.g. so://…) [closed]
...
@imp, it is not a smart idea to call .reg files from (internet) explorer. You can use the start command to execute a reg file, like 'start yourregfile.reg' but you will get a prompt message from the os to be sure to add it to the registry. To able t...
Get full path without filename from path that includes filename
... the path, whether it is a file name or directory name (it actually has no idea which).
You could validate first by testing File.Exists() and/or Directory.Exists() on your path first to see if you need to call Path.GetDirectoryName
...
How to determine if a string is a number with C++?
...
Using try{} catch{} a good idea? Should we not avoid it as much as possible?
– Nawaz
Jan 11 '11 at 6:17
32
...
How to make button look like a link?
...one but when I click on it, it shows as if it's pushed as in a button. Any idea how to remove that, so that the button works as a link even when clicked?
...
“Single-page” JS websites and SEO
...em. Although it is not confirmed to work, it might provide some insight or idea's for other developers.
Assume you're using a JS framework that supports "push state" functionality, and your backend framework is Ruby on Rails. You have a simple blog site and you would like search engines to index al...
puts vs logger in rails rake tasks
...ou have to have another window with the development.log to see the output. Ideally I would somehow add stdout as another output stream to Rails.logger, but not remove the original one.
– Tomas Markauskas
Feb 11 '10 at 17:24
...
Passing parameters to JavaScript files
...
I have made an example of this idea: http://plnkr.co/edit/iE0Vr7sszfqrrDIsR8Wi?p=preview
– robe007
Dec 7 '15 at 14:31
1
...
Managing large binary files with Git
...thout the files it seems like splitting them into a separate repo is a bad idea. We have large test suites that we break into a separate repo but those are truly "auxiliary" files.
However, you may be able to manage the files in a separate repo and then use git-submodule to pull them into your pro...
Django Passing Custom Form Parameters to Formset
...le }} for example, I get empty form tables, ie. no fields are printed. Any ideas?
– Paolo Bergantino
Apr 19 '09 at 7:01
...
Checking from shell script if a directory contains files
...; ((${#f}))
This trick is 100% bash and invokes (spawns) a sub-shell. The idea is from Bruno De Fraine and improved by teambob's comment.
files=$(shopt -s nullglob dotglob; echo your/dir/*)
if (( ${#files} ))
then
echo "contains files"
else
echo "empty (or does not exist or is a file)"
fi
...