runtime-error

问题 So basically I probably have a lame question. I've used VBA for about two hours now and I'm just trying to make a macro that would would create a new speadsheet and copy data from existing one. I've dealt with compilation errors there were, but now when I try to compile the project I get a "Run-time Error 9: Subscript out of range". In the code below the error comes up in the line where Name variable gets assigned its value. I've had a look at other threads with the same issue but with my

问题 Specifically within the context of PHPMyAdmin, I haven't been able to find any workable answers. I get this error MySQL said: Documentation 2013 - Lost connection to MySQL server during query After running the following query: -- Deleting all duplicate products in wp_posts table DELETE FROM wp_posts WHERE post_type = 'Product' AND id NOT IN (SELECT x.minid FROM (SELECT p.post_title, MIN(p.ID) as minid, m.meta_value FROM wp_postmeta m INNER JOIN wp_posts p ON p.id = m.post_id AND p.post_type =

问题 This code below is giving me a runtime error stating the table is already open by another user, when I am trying to execute a delete query. It is only giving me this error on this delete query when I am trying to run it strictly through vba, but if i try to run it manually It works as it is designed too? Also, if I comment out this delete query I end up having no issues? Private Sub Command27_Click() Dim dbs As dao.Database Dim Response As Integer Dim strSQL As String Dim Query1 As String Dim

问题 A Qt project gives a number of errors - that I do not actually consider errors I think: Some examples: Fontconfig error: "/etc/fonts/conf.d/65-khmer.conf", line 32: out of memory // ? QGraphicsItem::ungrabMouse: not a mouse grabber // i think happens when the mouse grab didn't quite happen, user moved too fast... A few others the first one seems it has an answer here https://askubuntu.com/questions/421891/fontconfig-error-out-of-memory So I cannot fix it through software, the user must fix it

问题 I have a SDL2 program that works perfectly. But from time to time, when I compile, execute and close several times my program, it slows drastically when calling SDL_Init(). I can still see my console, but it is just very slow and needs 5 minutes to resume. It happens when I use "SDL_INIT_EVERYTHING" as a flag. But after 5 minutes, it runs the program smoothly. But when I use "SDL_INIT_VIDEO | SDL_INIT_EVENTS" as a flag, the program freezes when calling SDL_PollEvent() instead of SDL_Init(). I

问题 Background Information Creating a JavaFX application for Computer Science What I'm doing I call a class and open a scene that is created in the class What is happening I get a NullPointerException stacktrace; see below. What I've tried I used to print statements to see where it happens. It doesn't happen where the class is created, but in the class itself, it survives like the first two lines of code in the constructor. Error Exception in thread "JavaFX Application Thread" java.lang

问题 I have a program which is written in VB6 and runs in many PCs with different windows versions, without any problem. But in some PCs it does give me the error: failed to activate control 'vb.usercontrol'. this control may be incompatible with your application I register OCX files which are needed by my program. I don't know if it's related to being a 32bit or 64bit OS or not. I'll be happy to know your answers. Thanks. 回答1: I've found the problem and the solution : There is an ocx file which

问题 I know very little about VBA, but I'm trying to design a userform for an excel workbook. The idea is click the button, bring up the userform, enter info, hit OK, and your info is formatted correctly and inserted into the worksheet. I have 3 userforms that all work fine, but any macro I create that references one of them just does not recognize that that particular userform exists. The code I'm having a problem with is pretty straightforward: Private Sub LiquidFormButton_Click()

问题 I'm trying to create a collision code involving an array of bullets and an array of zombies. But when it tried this code: for(var bu:int = 0;bu < bullets.length; bu++){ for(var zo:int = 0;zo < zombieCount.length; zo++){ if(bullets[bu].hitTestObject(zombieCount[zo])){ stage.removeChild(zombieCount[zo]); zombieCount.splice(zo, 1); stage.removeChild(bullets[bu]); bullets.splice(bu, 1); trace("hot hit") } } } I sometimes get an error message. I tried this code: for(var bu:int = 0;bu < bullets

问题 I am using JFreeChart in a Java swing application. I did specify where the libraries are in my builder.xml file: <zipgroupfileset dir="../lib" includes="jfreechart-0.9.21.jar" /> <zipgroupfileset dir="../lib" includes="jcommon-1.0.8.jar" /> I imported those libraries; Eclipse doesn't show any compilation error. But I am getting this when I run the code: java.lang.NoSuchMethodError: org.jfree.data.xy.XYSeries.<init>(Ljava/lang/Comparable;)V Could someone please help me figure out what's going