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Matplotlib: “Unknown projection '3d'” error
I just installed matplotlib and am trying to run one of there example scripts. However I run into the error detailed below. What am I doing wrong?
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Using 'return' in a Ruby block
I'm trying to use Ruby 1.9.1 for an embedded scripting language, so that "end-user" code gets written in a Ruby block. One issue with this is that I'd like the users to be able to use the 'return' keyword in the blocks, so they don't need to worry about implicit return values. With this in mind, t...
How can I check if the current date/time is past a set date/time?
I'm trying to write a script that will check if the current date/time is past the 05/15/2010 at 4PM
4 Answers
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How do I write a Firefox Addon? [closed]
... the Add-on Builder to be a great start also. You go right to tweaking JavaScript and seeing what happens:
https://addons.mozilla.org/en-US/developers/tools/builder
You are also really going to want to be able to debug, you have two choices for that:
ChromeBug - Which gives you FireBug for Firefox ...
R.exe, Rcmd.exe, Rscript.exe and Rterm.exe: what's the difference?
...he difference between R.exe (with or without CMD BATCH option), Rcmd.exe, Rscript.exe and Rterm.exe when running command line in a batch file?
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How can I print each command before executing? [duplicate]
What is the best way to set up a Bash script that prints each command before it executes it?
4 Answers
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What is the difference between pylab and pyplot? [duplicate]
...yplot interface is generally preferred for non-interactive plotting (i.e., scripting). The pylab interface is convenient for interactive calculations and plotting, as it minimizes typing. Note that this is what you get if you use the ipython shell with the -pylab option, which imports everything fro...
Create SQLite Database and table [closed]
...Lite DLL's
You can find the NuGet way here:
NuGet
Up next is the create script.
Creating a database file:
SQLiteConnection.CreateFile("MyDatabase.sqlite");
SQLiteConnection m_dbConnection = new SQLiteConnection("Data Source=MyDatabase.sqlite;Version=3;");
m_dbConnection.Open();
string sql = "c...
CDHtmlDialog的基本使用（C++调用JS函数的实现） - C/C++ - 清泛网 - 专注IT技能提升
...ppInteractive.htm中添加一个js函数供C++调用，代码如下：
<script type="text/javascript">
function CppCallJsFunc() {
alert("JS alert弹出框！");
}
</script>
JSCppInteractiveDlg.h末尾添加如下代码：
HRESULT CallJSFunction(IHTMLDocument2* pDoc2,
CString strFu...
ATL COM开发入门（二）（ActiveX/COM组件回调JS） - C/C++ - 清泛网 - 专注C/C++及内核技术
... EXCEPINFO* exceptInfo,
UINT* nArgErr )
{
IDispatch *pDispScript = NULL;
HRESULT hResult;
hResult = pDoc2->get_Script(&pDispScript);
if(FAILED(hResult))
{
return S_FALSE;
}
DISPID dispid;
CComBSTR objbstrValue = strFunctionName;
BSTR bstrValue = objbstrValu...