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Finding the distance between 2 points in Android using Cursor and the distanceTo() method
I am trying to calculate the distance between the first GPS point stored in a SQLite database and the last GPs point stored.[详细]
2022-12-25 04:34 分类：问答How to install system_timer gem on Windows 7
I got problem \"Processing environment.rb: Pre Initialisation Phase (using rails 2.3.5)\" \"Processing environment.rb: Main Initialisation Phase\"[详细]
2022-12-25 04:29 分类：问答Cooperative/Non-preemptive threading avoiding deadlocks?
Any creative ideas to avoid deadlocks on a yield or sleep with cooperative/non-preemptive multitasking without doing an O/S Thread.Sleep(10)? Typically the yield or sleep call will call back into the[详细]
2022-12-25 04:22 分类：问答Flex: adding 1 day to a specific date
how can i set a date adding 1 开发者_Go百科day in flex??Isn\'t Flex based on ECMA (basically javascript), if so, try just adding 86400000 milliseconds to the date object? Something like:[详细]
2022-12-25 04:21 分类：问答iPhone: convert string using HMAC-SHA1
i want to generate HMAC-SHA1 of NSString type variable. I see the post but this method give me error in CCHmac(kCCHmacAlgSHA256, cKey, strlen(cKey), cData, strlen(cDa开发者_高级运维ta), cHMAC);[详细]
2022-12-25 04:20 分类：问答iFrame in Firefox hidden window with a contentWindow.history?
I\'m trying to run a hosted script with content privileges in my Firefox extension. To do this, I create a content iframe in the hidden window pointed at a html file that pulls the script. This script[详细]
2022-12-25 04:18 分类：问答Problem installing packages
I am installing Matrix on a Linux x86_64 multicore system. I receive a message: Warning message: In install.开发者_开发知识库packages(\"Matrix\", dependencies = TRUE) :[详细]
2022-12-25 04:14 分类：问答Pixel tracking problem in PHP
Let me first explain what i am trying to do: step 1 :domain-a.com -> cookie is set using a redirecting P开发者_高级运维HP script(placed on domain-b.com) when a link to domain-b.com is clicked from th[详细]
2022-12-25 04:05 分类：问答Maven + SSDM Build and Runtime Environment Automation
Preface: My Company, like most, has several run-time environments and several release versions which themselves are composed of different versions of various jars.[详细]
2022-12-25 04:03 分类：问答How To Disable Curl Debug Output in PHP
I wrote a PHP CUrl Class, if i execute Methods which should return the Content, it returns at first the Headers and afte开发者_StackOverflow中文版r that the Content. So i cant parse any XML Data.[详细]
2022-12-25 04:03 分类：问答
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