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Best way to add a string based constructor to a Java class?
Say I have some class, e.g. Foo: public class Foo { private Integer x; private Integer y; public Foo(Integer x, Integer y) {[详细]
2022-12-22 07:44 分类：问答MySQLi query results: When do I close, free, or both?
I have some questions about using MySQLi queries, and related memory management. Suppose I have something like this:[详细]
2022-12-22 07:09 分类：问答《心的节奏》MP3歌词-G.E.M. 邓紫棋？
心的节奏 G.E.M. 邓紫棋 语种：国语 本歌词于吾爱知道网收集www.qkoufu.com 心的节奏 - G.E.M. 邓紫棋 (Gem Tang)[详细]
2022-12-22 07:03 分类：问答Regular expression to find a value in a webpage
I need to find a regular expression which pulls out a value from a table cell in a html doc. Example contents of this table cell are \"Result: 40 mins\".[详细]
2022-12-22 06:53 分类：问答sequential search
For sequential search, what is the average number of comparisons needed to find a reco开发者_JS百科rd in a file?A sequential search starts from the beginning of the file and checks each element one-by[详细]
2022-12-22 06:47 分类：问答Report Builder 3.0
I\'m using SQL Server 2008 (non-R2) and trying to use Report Builder 3.0. When I try to connect to the report server, I get an error:[详细]
2022-12-22 05:36 分类：问答clear:both on div inside a 2 column liquid layout breaks everything in FFX
Use Firefox for this example. (Works fine in IE7) I have narrowed down an example at: (Where you can do -> view source)[详细]
2022-12-22 04:13 分类：问答Django Indentation error
I am new to Django and was trying this code in a tutorial. But now I\'m not able to run my program because of the following error:[详细]
2022-12-22 04:10 分类：问答memory_get_usage
I\'m making a little benchmark class to display page load time and memory usage. Load time is already working, but when I display the memory usage, it doesn\'t change[详细]
2022-12-22 04:09 分类：问答
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