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counting number of directories in a specific directory
How to count the number of folders in a specific directory. I am using the following command, but it always provides an extra one.
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How can I change my Cygwin home folder after installation?
...ng with Cygwin 1.7.34, the recommended way to do this is to add a custom db_home setting to /etc/nsswitch.conf. A common wish when doing this is to make your Cygwin home directory equal to your Windows user profile directory. This setting will do that:
db_home: windows
Or, equivalently:
db_home:...
git: abort commit in the middle of typing message
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If your editor can exit with an error code -- Git will abort the commit. When using VIM, type
:cq
to exit with an non-zero error code and abort the commit.
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JavaScript: filter() for Objects
...uestion: "This works..., but when I add it to my site..., I get JavaScript errors" If OP decides to implement a .filter() with the opposite behavior of that of Array.prototpe.filter, that's up to him/her. Please leave a comment under the question if you want to notify OP that the code is wrong, but ...
static files with express.js
...instead
server.configure(function(){
server.use('/media', express.static(__dirname + '/media'));
server.use(express.static(__dirname + '/public'));
});
server.listen(3000);
The trick is leaving this line as last fallback
server.use(express.static(__dirname + '/public'));
As for documenta...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...有菜单和工具条的RCP程序
图三：工具栏上的按钮的提示文本
图四：点击菜单项或者工具栏按钮后，弹出一个简单的对话框。
这里需要说明一点，为什么要在讲菜单和工具栏的时候一起讲对话框，这是因为对话框是我...
Subqueries vs joins
...a list.
– dacracot
Sep 26 '08 at 19:05
8
That depends - if the subquery is correlated somehow wit...
Unable to locate tools.jar
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In ubuntu: # apt-get install default-jdk and the error disappears.
– Xavi Montero
Feb 19 '15 at 19:23
2
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Regular Expressions: Is there an AND operator?
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– Casimir et Hippolyte
Jun 13 '13 at 18:05
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What are the differences between .so and .dylib on osx?
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– Mikhail Edoshin
Nov 17 '10 at 19:05
4
@noloader: -dynamiclib is a GCC flag. It makes the compi...