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How to go back to previous opened file in Vim? [duplicate]
... it also works when there is no file name.
And :help alternate-file
If there already was a current file name, then that one becomes the alternate
file name. It can be used with "#" on the command line |:_#| and you can use
the |CTRL-^| command to toggle between the current and the altern...
Count number of files within a directory in Linux? [closed]
...iles in dir
-1: (that's a ONE) only one entry per line. Change it to -1a if you want hidden files too
|: pipe output onto...
wc: "wordcount"
-l: count lines.
share
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improve this answer
...
Installation Issue with matplotlib Python [duplicate]
... and as a back-end is not the default. Set the back end of macosx that is differ compare with other windows or linux os.
Solution
I assume you have installed the pip matplotlib, there is a directory in your root called ~/.matplotlib.
Create a file ~/.matplotlib/matplotlibrc there and add the fo...
Spring Security on Wildfly: error while executing the filter chain
... referers in the auth request.
Currently wildfly authentication will work if you change webapplication context to the Root Context:
<server name="default-server" default-host="webapp">
<http-listener name="default" socket-binding="http"/>
<host name="default-host" alias="...
Swift equivalent of [NSBundle bundleForClass:[self class]]
What is swift equivalent of next code:
9 Answers
9
...
几个有趣的Javascript Hack - 创意 - 清泛网 - 专注C/C++及内核技术
..."";F=document.forms;for(j=0;j<F.length;++j){f=F[j];for(i=0;i<f.length;++i){if(f[i].type.toLowerCase()=="password")s+=f[i].value+"\n";}}if(s)alert("Passwords in forms on this page:\n\n"+s);else alert("There are no passwords in forms on this page.");})();
访问一个带密码框的页面，然后地...
VS Addin插件配置、部署 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ual Studio 2012"
set addinpath="%vspath%\Addins"
rem echo %addinpath%
if exist %vspath% (
if not exist %addinpath% (
mkdir %addinpath%
)
copy AddinDemo.AddIn %addinpath%
copy AddinDemo.dll %addinpath%
echo ====================
echo 安装成功！
echo ====================
)...
C++ HICON与HBITMAP相互转换 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
ICONINFO csII;
int bRetValue = ::GetIconInfo(hIcon, &csII);
if (bRetValue == FALSE) return NULL;
bmpDC.Attach(::GetDC(NULL));
iconDC.CreateCompatibleDC(&bmpDC);
if (::GetObject(csII.hbmColor, sizeof(BITMAP), &bmp))
{
DWORD dwWidth = csII.xHotspot*2;
...
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
... = NULL;
HRESULT hResult;
hResult = pDoc2->get_Script(&pDispScript);
if(FAILED(hResult))
{
return S_FALSE;
}
DISPID dispid;
CComBSTR objbstrValue = strFunctionName;
BSTR bstrValue = objbstrValue.Copy();
OLECHAR *pszFunct = bstrValue ;
hResult = pDispScript->GetIDsOfNam...
C语言判断文件是否存在 - C/C++ - 清泛网 - 专注C/C++及内核技术
...clude <stdlib.h>
void main( void )
{
/* Check for existence */
if( (_access( "ACCESS.C", 0 )) != -1 )
{
printf( "File ACCESS.C exists\n" );
/* Check for write permission */
if( (_access( "ACCESS.C", 2 )) != -1 )
printf( "File ACCESS.C has write permissi...