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Node.js getaddrinfo ENOTFOUND

...80, path: '/wiki/EteRNA_Dictionary' } Update As stated in the comment by @EnchanterIO, the port field is also a separate option; and the protocol http:// shouldn't be included in the host field. Other answers also recommends the use of https module if SSL is required. ...
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Java Error opening registry key

...ling JDK7 was impossible. The solution was to add the JRE registry entries by hand. [HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment] "CurrentVersion"="1.7" [HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment\1.7] "JavaHome"="C:\\Program Files\\Java\\jre7" "RuntimeLib"="C:...
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Example images for code and mark-up Q&As [closed]

...e images is not entirely clear to me (all images in my answer were created by me). – Andrew Thompson Mar 6 '14 at 14:53 1 ...
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HttpWebRequest using Basic authentication

...m.Convert.ToBase64String(System.Text.Encoding.GetEncoding("ISO-8859-1").GetBytes(username + ":" + password)); httpWebRequest.Headers.Add("Authorization", "Basic " + encoded); Edit Switched the encoding from UTF-8 to ISO 8859-1 per What encoding should I use for HTTP Basic Authentication? and Jero...
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Lightweight Java Object cache API [closed]

...FooDAO fooDAO = DAOFactory.getFooDAO(conn); foo = fooDAO.getFooByKey(key); cache.put(key, foo); } catch (SQLException sqle) { logger.error("[getFoo] SQL Exception when accessing Foo", sqle); } } rest left as exercise for reader :) ...
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Scala Programming for Android

...ng a Java programmer I was suggested to use a "treeshake", I was explained by a friend that this strips out all the unnecessary libraries from the jar files. I have not documented it, but I found that someone else already has: http://chneukirchen.org/blog/archive/2009/04/programming-for-android-wi...
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How do I convert uint to int in C#?

...oInt32(n); //same behavior as checked --EDIT Included info as mentioned by Kenan E. K. share | improve this answer | follow | ...
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How to add a button to UINavigationBar?

... The bar variable in the answer is any navigation bar that is not managed by a navigation controller. If you have a navigation controller, it has a navigation bar of its own that it manages -- in this case, each view controller that you push to the navigation controller should configure its own nav...
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How to convert an image to base64 encoding?

... base64_encode($imagedata); bear in mind that this will enlarge the data by 33%, and you'll have problems with files whose size exceed your memory_limit. share | improve this answer | ...
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Huawei, logcat not showing the log for my app?

... (set Mtklog control to catch all log and adb radio log to catch radio log by adb) Back in the previous screen, swipe to the Log and Debugging tab Open Debug Utils Change Debug Level from User Mode to Engineer Mode For good measure, restart your phone Screens Changing Log control Changing Debug u...