system-variable

相关标签：javascript jquery android 多少钱 iPhone

Is there any syntax like : #{systemProperties['environment_variable_name']} to get the system variable?

Does using #{systemProperties[\'environment\']} in开发者_开发问答 the applicationcontext.xml file of Spring return the value associated with environment?[详细]

2023-03-11 04:35 分类：问答
Is it possible to see variable states in native iPhone apps?

For example, if upon launching my app I wanted to see who the current caller was or what the latest SMS message was from \"Phone\" or \"Messages\",开发者_运维知识库 are there classes available that ca[详细]

2023-02-12 20:06 分类：问答
How to create a folder in the home directory?

I want to create a directory path = \"$HOME/somedir\". I\'ve tried using boost::filesystem::create_directory(path), but it fails - apparently the function d开发者_如何学Coesn\'t expand system variab[详细]

2023-02-08 15:56 分类：问答
Script to Change JAVA_HOME System Variable in Windows

I do most of my work against JDK 1.5 - but occasionally I have to change to 开发者_运维百科1.6. it is a bit painful to have to manually go and change my \'JAVA_HOME\' system variable whenever I need t[详细]

2023-01-28 18:52 分类：问答
How to get file list using system variable %LOCALAPPDATA%? [duplicate]

This question already has answers here: How do I get %LocalAppData% in c#? (2 answers) Closed 5 years ago.[详细]

2023-01-08 10:07 分类：问答
How to set java_home on Windows 7?

I went to the Environment Variables in \'System\' in the control panel and made two new variables, one for user variables and one for system variables. Both were named JAVA_HOME and both pointing to[详细]

2022-12-26 05:12 分类：问答
Clear form field after select for jQuery UI Autocomplete

I\'m developing a form, and using jQuery UI Autocomplete.When the开发者_如何学C user selects an option, I want the selection to pop into a span appended to the parent <p> tag.Then I want the fie[详细]

2022-12-25 15:20 分类：问答
Perl: How to get all grouped patterns

I have the following code. Here I am matching the vowels characters words: if ( /(a)+/ and /(e)+/ and /(i)+/ and /(o)+/ and /(u)+/ )[详细]

2022-12-25 14:17 分类：问答
I have VS2010RC and VS2008 installed - how can I run MVC 2 with both tools?

I just downloaded the release version of MVC 2, pretty excited about that!Problem is, I can now create a MVC project in VS2010 but I don\'t seem to be able to do so in VS2008.[详细]

2022-12-24 23:41 分类：问答
iPhone: Repeating Rows in Each Section of Grouped UITableview

I\'m trying to learn how to use the UITableView in conjunction with a SQLite back end.My issue is that I\'ve gotten the table to populate with the records from the database, however I\'m having a prob[详细]

2022-12-24 00:13 分类：问答