cursor

There seems to be a 1MB limit on Android's Cursor Window size which limits the ability to read BLOBs from SQLite. I know you may say we should not store BLOBs in database but by definition, BLOB is considered a Binary Large Object and if there was no need to store them in database, there was no need to implement such object type in any database engines. The 1 MB limit on the implementation of Cursor however, seems to be insufficient in almost all cases. I need to store my binary data for valid reasons in SQLite database and they are well over 1 MB. SQLite is capable of handling BLOBs perfectly

This probably something very simple, but Google doesn't seem to have the answer. Is there a simple command for a console program to stop the blinking cursor? Before my program runs it has a percentage of loading, but when it updates the cursor gets messed up and it is really annoying. I know its possible, lots of programs have it. What command turns the blinking underscore on and off? You can hide the cursor by calling SetConsoleCursorInfo . . #include <windows.h> void ShowConsoleCursor(bool showFlag) { HANDLE out = GetStdHandle(STD_OUTPUT_HANDLE); CONSOLE_CURSOR_INFO cursorInfo;

During the start of my windows application, I have to make a call to a web service to retrieve some default data to load onto my application. During the load of the form, I run a backgroundworker to retrieve this data. I want to display the wait cursor until this data is retrieved. How would I do this? I've tried setting the wait cursor before calling the backgroundworker to run. When I report a progress of 100 then I set it back to the default cursor. The wait cursor comes up but when I move the mouse it disappears. Environment: Windows 7 Pro 64-bit VS2010 C# .NET 4.0 Windows Forms EDIT: I am

130+程序员必备的 vim 命令 Vim 是从 vi 发展出来的一个文本编辑器。代码补完、编译及错误跳转等方便编程的功能特别丰富，在程序员中被广泛使用。和 Emacs 并列成为类 Unix 系统用户最喜欢的编辑器。这里收录了130+程序员必备的 vim 命令，帮助你提高开发效率。 基本命令 :e filename Open filename for edition :w Save file :q Exit Vim :q! Quit without saving :x Write file (if changes has been made) and exit :sav filename Saves file as filename . Repeats the last change made in normal mode 5. Repeats 5 times the last change made in normal mode 在文件中移动 k or Up Arrow move the cursor up one line j or Down Arrow move the cursor down one line e move the cursor to the end of the word b move the cursor to the begining of the

Main problem is about changing the index of rows to 1,2,3.. where contact-id and type is the same. but all columns can contain exactly the same data because of some ex-employee messed up and update all rows by contact-id and type. somehow there are rows that aren't messed but index rows are same. It is total chaos. I tried to use an inner cursor with the variables coming from the outer cursor. But It seems that its stuck in the inner cursor. A part of the query looks like this: Fetch NEXT FROM OUTER_CURSOR INTO @CONTACT_ID, @TYPE While (@@FETCH_STATUS <> -1) BEGIN IF (@@FETCH_STATUS <> -2)

I am doing like a quote application that pulls the quotes from the database and I need to display quotes in a ViewPager. I have created my CursorPagerAdapter which seems to work well. public class MyCursorPagerAdapter extends PagerAdapter { private Cursor cursor; private LayoutInflater inflater; public MyCursorPagerAdapter(Context context, Cursor cursor) { Log.d(MainActivity.TAG, "MyCursorPagerAdapter.onCreate()"); this.cursor = cursor; this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); } public void swapCursor(Cursor cursor) { //if(cursor != null) {

I use the following lines to output my simulation's progress info in my c++ program, double N=0; double percent=0; double total = 1000000; for (int i; i<total; ++i) { percent = 100*i/total; printf("\r[%6.4f%%]",percent); } It works fine! But the problem is I see the terminal cursor keeps blinking cyclically through the numbers, this is very annoying, anyone knows how to get rid of this? I've seen some programs like wget or ubuntu apt, they use progress bar or percentages too, but they seems no blinking cursor issue, I am wondering how did they do that? Thanks! Just a guess: try to use a proper