cursor

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: (Note: this question is different from Middle button paste deleted text in Sublime 3 ) I'm using Sublime Text 3 on Linux (but it also applies to Sublime Text 2). As expected, when I middle mouse button click, it copy-pastes the previously highlighted text. Unfortunately, it doesn't move the cursor to the end of the pasted text, which is the default behavior in all other apps I know (instead, it doesn't move the cursor at all). Does anyone know how to change this behavior (do not move cursor on middle-button paste) to the expected one (move

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How do I get the row ID from a Cursor? 回答1: I don't think the Cursor exposes this directly. SQLiteDatabase.insert() returns the row id of the newly inserted row. Or in Android the convention is that there is a column named "_id" that contains the primary autoincrement key of the table. So cursor.getLong(cursor.getColumnIndex("_id")) would retrieve this. 回答2: I had this same problem where the column index for the primary key was reported as -1 (meaning it isn't there). The problem was that I forgot to include the _ID column in the initial

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: FATAL EXCEPTION: main Process: com.example.lenovo.phone, PID: 4885 android.database.StaleDataException: Attempted to access a cursor after it has been closed. at android.database.BulkCursorToCursorAdaptor.throwIfCursorIsClosed(BulkCursorToCursorAdaptor.java:64) at android.database.BulkCursorToCursorAdaptor.requery(BulkCursorToCursorAdaptor.java:133) at android.database.CursorWrapper.requery(CursorWrapper.java:186) at android.app.Activity.performRestart(Activity.java:5309) at android.app.ActivityThread.handleSleeping(ActivityThread.java:3514)

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Edit : I rephrased my question, please ignore all of the comments below (up to the 7th of May). First off, I'll try to explain the problem: My process is trying to show a Deskband programmatically using ITrayDeskBand::ShowDeskBand. It works great at any time except for when the OS is loading all of its processes (after reset or logout). After Windows boots and starts loading the various applications\services, the mouse cursor is set to wait for a couple of seconds (depends on how many applications are running \ how fast everything is). If

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I need to call two stored procedures in sequence via ODBC in PHP: #run stored procedure 1 $query = "Shipped_Not_Shipped_Rep ".$_GET['rep_id']; $result = odbc_exec($dbh, $query); odbc_result_all($result); #run stored procedure 2 $query = "Shipped_Not_Shipped_Account ".$_GET['account_id']; $result = odbc_exec($dbh, $query); odbc_result_all($result); I'm getting this error in PHP after the second stored procedure call: Warning: odbc_exec() [function.odbc-exec]: SQL error: [unixODBC][FreeTDS][SQL Server]Invalid cursor state, SQL state 24000 in

目录 pymysql操作数据库 简单操作 sql的注入问题 sql注入问题解决办法 sql注入问题模板总结 利用pymysql操作数据库 (增删改)，conn.commit() 索引 1.为何要有索引 2.什么是索引？ 3.索引使用的优缺点 　4.索引原理 5.索引的种类 索引的创建 主键索引 唯一索引 　普通索引 pymysql操作数据库 简单操作 import pymysql # pip install pymysql # 连接数据库的参数 conn = pymysql.connect(host= 'localhost', user='root', password = '123', database='db3', charset = 'utf8') # cursor = conn.cursor() # <pymysql.cursors.Cursor object at 0x000000000A0E2C50>,游标对象，默认返回的值是元祖类型 cursor = conn.cursor(cursor = pymysql.cursors.DictCursor) # <pymysql.cursors.DictCursor object at 0x000000000A0E2C88> 返回的值是字典类型 # print(cursor) sql = "select name from

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Is there any limit to the result of a query to Cloudkit private default zone? I have no clue why I only receive first 100 records with the following query: let p = NSPredicate ( format : "(type == 'entered') AND (timestamp >= %@) AND (timestamp Okay. As Edwin mention in the answer, the solution is to use CKQueryOperation to fetch the initial block of data then use the "cursor" in completionBlock to fire another operation. Here is an example: UPDATE func fetchBeacons ( from : NSDate , to : NSDate ) { let p = NSPredicate ( value :

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How can I change the cursor when it's over an NSButton? 回答1: [yourButton addCursorRect:[yourButton bounds] cursor:[theCursorYouWant]]; 回答2: You should subclass NSButton first, then add the code below. - (void)resetCursorRects { if (self.cursor) { [self addCursorRect:[self bounds] cursor: self.cursor]; } else { [super resetCursorRects]; } } Now you can set cursor as you like. [self.button setCursor:[NSCursor pointingHandCursor]]; Note: add cursor as a property of your subclass, like this: @property (strong) NSCursor *cursor; 回答3: Have the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am try to set the caret/cursor position to the end of the string value in my WPF textbox when I open my window for the first time. I use the FocusManager to set the focus on my textbox when my window opens. Nothing seems to work. Any ideas? Note, I am using the MVVM pattern, and I included only a portion of the XAML from my code. 回答1: You can set the caret position using CaretIndex property of a TextBox . Please bear in mind that this is not a DependencyProperty . Nevertheless, you may still set it in XAML like this: Please remember to set

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm so sure that this must exist, but if it doesn't maybe there is a macro for it... One of my most favourite features of vim is the insert before when in visual mode ( <C-v> , select the lines, <C-I> , type a little, then Esc ). My issue is that I want to paste the clipboard contents before, not 'insert'. I tried <C-P> but no love. I have read cheat sheets, searched everywhere, looked through the questions on here and haven't found it, but I could definitely be searching for the wrong thing. 回答1: I assume you mean using I in visual block