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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: Can somebody please tell me how do I download the certificate from google cloud console for the service account. I being searching all over the place. I have downloaded the applications authorization credential "client_secret.json" The client_secret.json has a key "client_x509_cert_url" key which takes me to the json file which has 2 certificates embedded in it. Are this the certificate? if they are how do I use it in java code. I am bit lost over here. 回答1: Update (2013-12-18): Google updated the Cloud Console this morning. The new

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 am using Python 3.4.3 | Anaconda 2.3.0 (x86_64) on OS X 10.10.5 and following these instructions to install MATLAB Engine for Python . Installation seems to succeed, but upon launching python & attempting to import, I see the following: Python 3.4.3 |Anaconda 2.3.0 (x86_64)| (default, Oct 20 2015, 14:27:51) [GCC 4.2.1 (Apple Inc. build 5577)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import matlab.engine Traceback (most recent call last): File "/Users/tyler/.local/lib/python3.4/site-packages

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 am trying to use this Python urllib2 Basic Auth Problem bit of code to download a webpage content from an URL which requires authentication. The code I am trying is: import urllib2, base64 request = urllib2.Request("http://api.foursquare.com/v1/user") base64string = base64.encodestring('%s:%s' % (username, password)).replace('\n', '') request.add_header("Authorization", "Basic %s" % base64string) result = urllib2.urlopen(request) It's showing me: ./xx.py: line 1: import: command not found ./xx.py: line 3: syntax error near unexpected token

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 could not find a perfect solution either in Google or ES for the following situation, hope someone could help here. Suppose there are five email addresses stored under field "email": 1. {"email": "john.doe@gmail.com"} 2. {"email": "john.doe@gmail.com, john.doe@outlook.com"} 3. {"email": "hello-john.doe@outlook.com"} 4. {"email": "john.doe@outlook.com} 5. {"email": "john@yahoo.com"} I want to fulfill the following searching scenarios: [Search -> Receive] " john.doe@gmail.com " -> 1,2 " john.doe@outlook.com " -> 2,4 " john@yahoo.com " -> 5

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: In grails, I have a Domain class and can be queried in BootStap.groovy def xref = AppXref . find { user_nm == 'john' } However, once I moved the code into a method of another Domain class I will have the following error. Servlet . service () for servlet [ default ] in context with path [/ myapp ] threw exception Message : Could not obtain current Hibernate Session ; nested exception is org . hibernate . HibernateException : No Session found for current thread Here is my hibernate config in Config.groovy hibernate { cache . use

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 am following the instructions on this blog to setup subversion on my development PC: http://www.codinghorror.com/blog/2008/04/setting-up-subversion-on-windows.html . I get an error when I get to the following line in the blog: "Congratulations! You just checked your first change into source control! " i.e. instead of saying "congratulations.....", it says: SVN E160043. Expected FS format between '1' and '4'. Found format 6. I have spent some considerable time Googling this but I have not found an answer. I am running subversion on a

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: This seems like it should be so easy, but I am getting an exception when I try to deserialize some straightforward JSON into a managed type. The exception is: MissingMethodException No parameterless constructor defined for type of 'System.String' While it is true that there are no parameterless constructors for System.String, I'm not clear as to why this matters. The code that performs the deserialization is: using System.Web.Script.Serialization; private static JavaScriptSerializer serializer = new JavaScriptSerializer(); public static

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 Microsoft Visual Studio 2008 installed already. I downloaded the zip file Python for Windows extensions and extracted the contents into my Python27 folder. There's now a subfolder called pywin32-214. (Is the 32 part a problem? I'm on a 64-bit system.) Here's a transcript from the command line: C:\Python27\pywin32-214>setup.py -q install Building pywin32 2.7.214.0 Traceback (most recent call last): File "C:\Python27\pywin32-214\setup.py", line 2152, in ('', ('pywin32.pth',)), File "C:\Python27\lib\distutils\core.py", line 152, in setup

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: At the moment, I'm creating an XML file in Java and displaying it in a JSP page by transforming it with XSL/XSLT. Now I need to take that XML file and display the same information in a PDF. Is there a way I can do this by using some kind of XSL file? I've seen the iText Java-PDF library, but I can't find any way to use it with XML and a stylesheet. Any assistance would be much appreciated. Thanks in advance! 回答1: You can use XSL Formatting objects. Here are some good articles on how to do it: http://www.xml.com/pub/a/2001/01/17/xsl

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 wrote the following: val a = 1 to 10000 val b = sc.parallelize(a) and it shows error saying: :12: error: not found: value sc Any help? 回答1: It happens when your classpath is not correct. This is an open issue in Spark at the moment. > spark-shell ... ... 14/08/08 18:41:50 INFO SparkILoop: Created spark context.. Spark context available as sc. scala> sc res0: org.apache.spark.SparkContext = org.apache.spark.SparkContext@2c1c5c2e scala> :cp /tmp Added '/tmp'. Your new classpath is: ... scala> sc :8: error: not found: value sc You may need to