PythonOpenCV图像操作
Spring JdbcTemplate - Insert blob and return generated key
From the Spring JDBC documentation, I know how to insert a blob using JdbcTemplate final File blobIn = new File(\"spring2004.jpg\");[详细]
2022-12-29 19:00 分类：问答Having trouble uploading a file
I am having trouble uploading a file.First of all I have a class: class upload { private $name; private $document;[详细]
2022-12-28 13:11 分类：问答Read from a file into an array and stop if a ":" is found in ruby
How can I in Ruby read a string from a file into an array and only read and save in the array until I get a certain marker such as \":\" and stop reading?[详细]
2022-12-27 18:05 分类：问答problem plotting on logscale in matplotlib in python
I am trying to plot the following numbers on a log scale as a scatter plot in matplotlib.Both the quantities on the x and y axes have very different scales, and one of the variables has a huge dynamic[详细]
2022-12-27 17:09 分类：问答Does Silverlight 4 have cross platform native process calling?
Is there anything in Silverlight 4 that\'s comparable to Adobe AIR 2\'s beta Native Process API开发者_开发问答? I need to be able to call native executables on different OS platforms and can\'t seem t[详细]
2022-12-23 14:15 分类：问答Webcam service for a website: user to user, directly, is it possible?
I wonder wether on a website like chatroulette for example, the streaming video is going directly fr开发者_如何学Pythonom user to user or wether it is going through a server.[详细]
2022-12-22 17:24 分类：问答印度第二大智能手机商发布Yu系列挑战小米？
12月19日，据《华尔街日报》报道，印度第二大智能手机品牌MicromaxInformatics于周三正式发布“宇”系列智能手机，向小米发起挑战。[详细]
2022-12-22 15:54 分类：问答ASP.NET MVC and LINQ to SQL: linking table, checkboxes
I am very new to MVC and from what I learned, I can have a form (a View) linked to a Model. Now I have a View for adding a new Client, so the View inherits from Client.[详细]
2022-12-21 15:11 分类：问答How can I assign the contents of a form text field?
How can I assign the开发者_C百科 contents of a form text field called \"username\" which is in the first form in a document to a variable called \"thename\"Did you try this?[详细]
2022-12-21 13:16 分类：问答
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