convert

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: Take a look at the map coordinates on this page . This is linked in from Wikipedia and the coordinates are passed the query string. I'm not sure of the actual terms for this but How do I convert the coordinates? They look like this: 37° 14′ 6〃 N, 115° 48′ 40〃 W I would like them to look like this: 37.235, -115.811111 , which is a format readable by Google maps, as seen in this example . How do I do this in PHP, and what are the two different types of coordinates called? 回答1: The original format is in hours, minutes, seconds format.

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: You may say that there are lots of discussions about this in stackOverflow, but most of them are more complicated than what I need and mostly for other languages. I have a MySQL remote database in which I have a "Help" table with the code for filling the help pages of the dynamic web site that uses this database. I decided to make a Delphi application to manage that website instead of doing by the web site itself for more speed and security. I want to put a TRichEdit to make that help text and use simple things like alignment, bold, italic

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: I have a pre element with some html code in it. the code has special characters in it, like < , so it doesn't break the page. Then I have a javascript function that gets the contents of this pre element, highlights it (with codemirror), and replaces the element contents with the highlighted text. I'm using $("pre").append(...); to do this. The problem is that after the highlighting, on the screen I see < instead of < . How can I convert these characters back to html? 回答1: You should be using the .text() method to grab the code 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): 问题: Currently I'm converting the xml to java config. But I stuck at some part that I have been research for several days. Here the problem: Xml config: <jee:jndi-lookup id="dbDataSource" jndi-name="${db.jndi}" resource-ref="true" /> <beans:bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate" > <beans:property name="dataSource" ref="dbDataSource"></beans:property> </beans:bean> So far I managed to convert this code: <jee:jndi-lookup id="dbDataSource" jndi-name="${db.jndi}" resource-ref="true" /> to this : @Bean(name =

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 have one field in a pandas DataFrame that was imported as string format. It should be a datetime variable. How do I convert it to a datetime column and then filter based on date. Example: DataFrame Name: raw_data Column Name: Mycol Value Format in Column: '05SEP2014:00:00:00.000' 回答1: Use the to_datetime function, specifying a format to match your data. raw_data['Mycol'] = pd.to_datetime(raw_data['Mycol'], format='%d%b%Y:%H:%M:%S.%f') 回答2: You can use the DataFrame method .apply() to operate on the values in Mycol: >>> df = pd.DataFrame([

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 have the following question: I have a variable value in my program which is declared as Any value. I want to convert this value to Byte Array.. How can I serialize to byte Array and back? I found examples related to other types such as Double or Int, but not as Any. 回答1: This should do what you need. It's pretty similar to how one would do it in Java. import java.io.{ByteArrayInputStream, ByteArrayOutputStream, ObjectInputStream, ObjectOutputStream} object Serialization extends App { def serialise(value: Any): Array[Byte] = { val stream:

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 writing a program which can receive images in a variety of common image formats but needs to examine them all in one consistent format. It doesn't really matter what image format, mainly just that all of them are the same. Since I need to convert the image format and then continue working with the image, I don't want to save it to disk; just convert it and continue on. Here's my attempt using StringIO: image = Image.open(cStringIO.StringIO(raw_image)).convert("RGB") cimage = cStringIO.StringIO() # create a StringIO buffer to receive 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'm trying to convert my project to Spring Boot project (executable jar file with Jetty embedded). All works with a standard example but I want migrate my old web.xml to Spring Boot. I migrated Servlet and Filters but I don't understand how migrate filters as this: <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <listener> <listener-class>org.springframework.web.context.request.RequestContextListener</listener-class> </listener> <listener> <listener-class>org.granite.config

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 trying to write a function to convert a python list into a JSON array of {"mpn":"list_value"} objects, where "mpn" is the literal string value I need for every object but "list_value" is the value from the python list. I'll use the output of this function for an API get request. part_nums = ['ECA-1EHG102','CL05B103KB5NNNC','CC0402KRX5R8BB104'] def json_list(list): lst = [] d = {} for pn in list: d['mpn']=pn lst.append(d) return json.dumps(lst, separators=(',',':')) print json_list(part_nums) This current function is not working and

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: I often see code that converts ints to doubles to ints to doubles and back once again (sometimes for good reasons, sometimes not), and it just occurred to me that this seems like a "hidden" cost in my program. Let's assume the conversion method is truncation. So, just how expensive is it? I'm sure it varies depending on hardware, so let's assume a newish Intel processor (Haswell, if you like, though I'll take anything). Some metrics I'd be interested in (though a good answer needn't have all of them): # of generated instructions #