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How to remove the querystring and get only the url?
... strrpos() in 'www.mydomain.com/myurl.html' will return 0 (FALSE casted to boolean to be more correct) so your substr will be empty. Use one: substr() OR parse_url() because using both makes no sense ;)
– veritas
Aug 7 '11 at 0:21
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Using IPython notebooks under version control
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Here is my solution with git. It allows you to just add and commit (and diff) as usual: those operations will not alter your working tree, and at the same time (re)running a notebook will not alter your git history.
Although this can probably be adapted to other VCSs, I know it d...
NPM global install “cannot find module”
.../opt/bin/node
[root@uberneek ~]# echo $NODE_PATH
My NODE_PATH was empty, and running npm install --global --verbose promised-io showed that it was installing into /opt/lib/node_modules/promised-io:
[root@uberneek ~]# npm install --global --verbose promised-io
npm info it worked if it ends with ok...
How to supply value to an annotation from a Constant java
...nly the following:
Literals of primitive type and literals of type String
Casts to primitive types and casts to type String
[...] operators [...]
Parenthesized expressions whose contained expression is a constant expression.
Simple names that refer to constant variables.
Qualified names of the form...
Mac OS X Terminal: Map option+delete to “backward delete word”
...o box has only "forward delete" but no "delete". My keyboard on the other hand has only "delete" and no "forward delete"!
8...
What's the difference between dynamic (C# 4) and var?
...can infer types that might not be desired because of subtypes and implicit casts. That is, var may have resolved a type statically different than expected when implicit casts occur (most notably to a more general type, but it's not limited to this). A trivial example is object x = "" vs. var x = "" ...
py2exe - generate single executable file
...it out. Has anyone successfully done this? Can I see your setup.py file, and what command line options you used?
9 Answer...
How do I profile memory usage in Python?
I've recently become interested in algorithms and have begun exploring them by writing a naive implementation and then optimizing it in various ways.
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How do I determine the target architecture of static library (.a) on Mac OS X?
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Another option is lipo; its output is brief and more readable than otool's.
An example:
% lipo -info /usr/lib/libiodbc.a
Architectures in the fat file: /usr/lib/libiodbc.a are: x86_64 i386 ppc
% lipo -info libnonfatarchive.a
input file libnonfatarchive.a is not a fa...
使用CSplitterWnd实现拆分窗口（多视图显示） - C/C++ - 清泛网 - 专注C/C++及内核技术
...行了划分和初始化
//获取主窗口
CMainFrame* pFrame=static_cast<CMainFrame*>(AfxGetMainWnd());
//获取某个view
CMyTreeView* pView=static_cast<CMyTreeView*>(pFrame->m_wndTopSplitter.GetPane(0,0));
//激活View
pFrame->SetActiveView(pView);
pFrame->m_wndTopSplitter.RecalcLayo...