18.04安装vmwaretools错误
How to write a Python lexical analyser?
I\'m开发者_开发技巧 trying to write a C module to lexically analyse Python code. How can I do it?The complete, detailed specification for doing lexical analysis of Python code is here.[详细]
2022-12-30 04:13 分类：问答add a number in while loop
if ($num_rows > 0) { while($row=mysql_fetch_assoc($res)) { $fromuser=$row[\'username\']; $comment=$row[\'comment\'];[详细]
2022-12-30 04:13 分类：问答Jquery question : maintain focus upon appending a row?
The function below chec开发者_如何学Goks whether the id entered is already in the database, and if it is, then it adds some html to the table.I\'m not sure if it\'s directly related to my issue or not[详细]
2022-12-30 04:13 分类：问答Is encrypting session id (or other authenticate value) in cookie useful at all?
In web development, when session state is enabled, a session id is stored in cookie(in cookieless mode, query string will be used instead). In asp.net, the session id is encrypted automatically. There[详细]
2022-12-30 04:13 分类：问答Incorrect table name, php/mysql
I\'ve got this code mysqli_query ( $userdatabase, \'CREATE TABLE `user_\'.$emailreg.\'` ( ID int NOT NULL AUTO_INCREMENT PRIMARY KEY,[详细]
2022-12-30 04:12 分类：问答How to add "loading" screen for UIWebView app each time new page is being loaded?
I have an app that works with tabs and webview. I already have it setup to refresh the page assigned to a tab each time the item on tabbar is selected. My problem now is that it takes some time to loa[详细]
2022-12-30 04:12 分类：问答Why Java programs use .bat file as program launcher?
I found that a lot of Java programs in Windows use .bat batch file as p开发者_StackOverflow中文版rogram launcher. It looks weird if compared with other programs which use .exe executable file.[详细]
2022-12-30 04:12 分类：问答Int arrays in Objective-C
So I have this: int a[4] = { 0, 1, 2, 3 }; And then I want to make a new int array: int b[4]; What is the easiest way to make开发者_运维百科 b[] = a[]?memcpy(b, a, sizeof(int) * 4);[详细]
2022-12-30 04:12 分类：问答Make staus bar visible without overlapping view
I hav开发者_StackOverflowe a tab bar with two views.In the first view the iPhone status bar is hidden using [[UIApplication sharedApplication] setStatusBarHidden:YES animated:YES].When the second view[详细]
2022-12-30 04:11 分类：问答Determining an object's variable name dynamically?
Let\'s say I have some objects: ArrayList<SomeObject> list = new ArrayList<SomeObject>(); SomeObject A = new SomeObject();[详细]
2022-12-30 04:11 分类：问答
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