In order to achieve better user experience in application development, listview needs to remember the last sliding position. Getscroll () always returns 0, because getscroll () is the view method.
Finally, I found this on Google:
// save index and top position
int index = mList.getFirstVisiblePosition();
View v = mList.getChildAt(0);
int top = (v == null) ?0 : v.getTop();
// ...
// restore
mList.setSelectionFromTop(index, top); Today, I suddenly want to see “happy dramatist”, Google browser Click to play, the result is “because you disable the cookie, the video can’t play…” this situation…
It’s not a big problem either. I just found out where the cookie is after a round of setting. It’s still Baidu… So it’s this
In content settings
OK, I don’t have any problem. I just didn’t know what happened before. I went back to refresh the website and came out… It’s so funny. I don’t know if I can refresh the web page before. But at least we can find something that we hope we can use in the future.
Googled the solution.
thod 1: Find the most used solution, but I do not have VS2003 or VS2005 installed on my system, so I cannot copy it.
I have been porting old openGL program to VS2008. I have solved the problem by copying the “include/gl/glaux.h” and “lib/glaux.lib” from the VS2005 Platform SDK located on “C:/Program Files/Microsoft Visual Studio 8/VC/PlatformSDK” To the PlatformSDK of VS2008 located on “C:/Program Files/Microsoft SDKS /Windows/ V6.0a “
Based on the reply to https://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1065518& SiteID=1, it looks like glaux. Lib is deprecated. Instead link to kernel32.lib, user32.lib, gdi32.lib and advapi32.lib
The easiest way to sort this out is to:
) Install Glut3.6 or newer as directed.
2>pen Visual Studio 2008 and create a new project
3) Cho>C ++ -Empty solution
4) Import Al> the files from your previous OpenGL project
5) delete all headers i.e.
#include < gl/glu.h>
#include < gl/gluax.h>
and any other GL headers
6) then replace with #include < gl/glut.h>
7) recompile.
this worked for all of my 2003 & 2005 Solutions.
thod 4: Download Missing Files.
1: download the source CSDN download
OpenGL installation package download required documents:
http://d.download.csdn.net/down/2560229/ssagnn23 include:
GL. H GLAUX. H GLU. H glut.
H GLAUX. LIB GLU32. LIB glut32. LIB glut. LIB OPENGL32. LIB
GLAUX. DLL GLU32. DLL glut32. DLL glut. DLL OPENGL32. DLL
VS2008 without GL. H, H, glu.h, GLAUX. Lib, glu32.lib, opengl32.lib.
1) Copy GLUX. DLL, GLUT32.DLL, GLU32.DLL and GLU32.DLL to C:/WINDOWS/system32, which should already have OpenGL32.DLL and GLU32.DLL.
. (2) the GL H, GLAUX. J H, glu. H, glut. H a copy to the C:/Program Files/Microsoft Visual Studio 9.0/VC/include/GL
. (3) the GLAUX LIB and Glu32. LIB, glut32. LIB, Opengl32. LIB, C:/Program Files/Microsoft Visual Studio 9.0/VC/lib
br>>
nehe SRC – cn – nehe OpenGL tutorials Chinese version and the code download
http://code.google.com/p/nehe-src-cn/downloads/list nehe OpenGL tutorial Chinese version and the code download
http://www.yakergong.com/nehe/ provides each Lesson # sample code and the file you need.
4 according to the method, after downloading the file and configure, recompile, without the previous mistakes, documents found, but the following mistakes.
error C2664: “auxdibimageLoadw” : Cannot convert parameter 1 from “char *” to “LPCWSTR”
is is because I am building a Unicode character set based project, so I want to use wide characters. It is also possible not to use Unicode character sets in the property page ->; Configure properties ->; You can modify it in general. Select not to use the Unicode character set here; that is, select Unset. And then recompile it. OK!
br>>
reference:
missing glaux. H in v6.0 a SDK?
http://social.msdn.microsoft.com/Forums/en/windowssdk/thread/b66e5f7a-91f6-4dbe-b388-0c131008b08f project under VS2003 under VS2008 compilation, however, Can’t find the gl/glaux. H
http://topic.csdn.net/u/20070930/15/6a900f21-8e41-4325-862f-f6df3a425f36.html VS 2008 OpenGL configuration
http://lujun5918.blog.163.com/blog/static/287227712011013114410553/ Load images generated texture opengl program
http://topic.csdn.net/u/20070823/19/4497cb18-be2a-464f-ad20-b12191a61b26.html
After integrating Google login and Google map, run the project, report
Error:Execution failed for task ':app:processDebugGoogleServices'.
> Please fix the version conflict either by updating the version of the google-services plugin (information about the latest version is available at https://bintray.com/android/android-tools/com.google.gms.google-services/) or updating the version of com.google.android.gms to 9.0.0.Look at the project. The build
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.3'
classpath 'com.novoda:bintray-release:0.3.4'
classpath 'com.google.gms:google-services:3.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}Moreover is app. The build
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
//google map
compile 'com.google.android.gms:play-services-maps:9.8.0'
compile 'com.google.android.gms:play-services-location:9.8.0'
//google login
compile 'com.google.android.gms:play-services-auth:9.8.0'
}According to the latest version of the document, if 9.8.0 is changed to 9.0.0, then the map’s mmapView.onstop (), mmapView.onstart (); The method is not integrated, nor is it possible to change Google-Services :3.0.0 to document query 3.1.1.
The final solution will be
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'Instead of
apply plugin: 'com.google.gms.google-services'
apply plugin: 'com.android.application'Can be
when I use the following command:
$mount-t cifs //192.168.1.2/ Samba/MNT/Samba-o Username =test,password=test
mount samba share file gets the following error:
mount error 20 = Not a directory
Refer to the mount.cifs(8) manual page (e.g.man mount.cifs)
a Google search revealed that the problem could be due to the cifs file system not being compatible with older samba Shared servers, so either upgrading the samba server program or restricting the cifs would be required to fix the problem. According to the online advice, you can use:
$echo 0 > /proc/fs/cifs/LinuxExtensionsEnabled
modifies the cifs option to disable cifs extensions, and then mount is no problem.
but it was a bit cumbersome to do this every time I restarted, so I changed my system startup script so that I could put these mounts into my fstab and let the system mount automatically every time it was started. The methods are as follows:
modify /etc/init.d/netfs to add a line like the + sign in start as follows:
Case “$1” in the start)
+/sbin/modprobe cifs & amp; & echo 0 > /proc/fs/cifs/LinuxExtensionsEnabled
…
first execute “/sbin/modprobecifs” to load the cifs module, otherwise the file we want to modify LinuxExtensionsEnabled may not exist yet, and the modification will fail. Since rc*.d/S**netfs at different boot levels are linked to /etc/init.d/netfs, this change takes effect for all boot levels. Of course, if your system is not such a link, it is the same to modify the corresponding file.
there will be no problem installing the samba Shared file system after the restart.
Ok, burn successfully.
The author’s blog: http://blog.csdn.net/yytry8
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — – but — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — line — — — — — — — — — — — — — — — — — — — — — — — — — — —
// check for errors
m_glErrorCode=glGetError();
if(m_glErrorCode != GL_NO_ERROR)
{
const GLubyte *estring;
CString mexstr;
// get the error descritption from OGL
estring = gluErrorString(m_glErrorCode);
// prepare and show a message box
mexstr.Format(L"GLEnabledView:\n\tAn OpenGL error occurred: %s\n", estring);
AfxMessageBox(mexstr,MB_OK | MB_ICONEXCLAMATION);
}The value of m_glErrorCode for debugging is 1283 and eString is a stack overflow
After talking to friends and Googling, I came to the following conclusion:
The push and POP classes in OpengL don’t match.
The reason for the problem is that after a push, an opengL function made an error running, and then the return dropped, causing the subsequent POP not to run, reporting the error.
After the problem is solved, I find that the previous code will make a judgment on the return value of some OpengL functions. Let’s learn. This will help you find out quickly what the problem is.
if(!gluUnProject(winx,winy,winz,modelMatrix,projMatrix,viewport,&objx1,&objy1,&objz1))
return FALSE;If you want to discuss it, please email me.
Windows Registry Editor Version 5.00
; WARNING, this file will remove Google Chrome registry entries
; from your Windows Registry. Consider backing up your registry before
; using this file: http://support.microsoft.com/kb/322756
; To run this file, save it as 'remove.reg' on your desktop and double-click it.
[-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ChromeHTML]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\chrome.exe]
[HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications]
"Chrome"=-
[-HKEY_CURRENT_USER\SOFTWARE\Classes\ChromeHTML]
[-HKEY_CURRENT_USER\SOFTWARE\Clients\StartMenuInternet\chrome.exe]
[HKEY_CURRENT_USER\SOFTWARE\RegisteredApplications]
"Chrome"=-
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Chrome]
[-HKEY_CURRENT_USER\Software\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_CURRENT_USER\Software\Google\Update\Clients\{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]
[-HKEY_CURRENT_USER\Software\Google\Update\ClientState\{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
3. Restart your computer (not necessarily) and install the downloaded offline package Chrome!
4. Success is achieved. (∩_∩)O haha ~
★ Note that if the above method is still not feasible, then:
1. Please manually delete C:\Program Files\Google folder.
2. Use RegWorkshop, a third-party registry management tool, to retrieve the keywords “Google” and “Chrome” and delete the associated registry information.
3. Restart the computer and try again.
Respect for the author to support original, such as the need to reprint, please attach the original address: http://blog.csdn.net/libaineu2004/article/details/45533299
—
Welcome to this series of articles
Chrome, The Google browser, always has a pop-up message saying “The device was not found”.
Google Chrome: How to turn Flash support on forever
Google browser software installation package download:
https://www.google.cn/intl/zh-CN/chrome/
https://www.google.com/chrome/cleanup-tool/
Microsoft JScript Runtime Error: ‘Sys’ is undefined solution
Want to learn AJAX system, unexpectedly just drag a ScriptMange, appeared “Microsoft JScript runtime error: ‘Sys’ is undefined” error, Google a, found that the original friends have also encountered a similar error, put the method post,
ajax.net1.0 official version
in web.config–> Add
< httpHandlers> < remove verb=”*” path=”*.asmx”/>
& lt; add verb=”*” path=”*.asmx” validate=”false” type=”System.Web.Script.Services.ScriptHandlerFactory”/>
& lt; Add the verb = “the GET and HEAD” path = “ScriptResource. Axd” type = “System. Web. Handlers. ScriptResourceHandler, System. Web. Extensions, Version = 1.0.61025.0, Culture = neutral, PublicKeyToken=31bf3856ad364e35” validate=”false”/>
& lt; /httpHandlers>
From:
http://www.cnblogs.com/zhonghua-sun/archive/2008/04/14/1152555.html