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How to play a sound in C#, .NET
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@Ali... stackoverflow.com/questions/2361857/what-does-means-in-c-sharp "It means interpret the following string as literal. Meaning, the \ in the string will actually be a "\" in the output, rather than having to put "\\" to mean the literal chara...
When to use virtual destructors?
... make the base class destructor protected and nonvirtual; by doing so, the compiler won't let you call delete on a base class pointer.
You can learn more about virtuality and virtual base class destructor in this article from Herb Sutter.
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Can two Java methods have same name with different return types? [duplicate]
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33
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How to send PUT, DELETE HTTP request in HttpURLConnection?
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To perform an HTTP PUT:
URL url = new URL("http://www.example.com/resource");
HttpURLConnection httpCon = (HttpURLConnection) url.openConnection();
httpCon.setDoOutput(true);
httpCon.setRequestMethod("PUT");
OutputStreamWriter out = new OutputStreamWriter(
httpCon.getOut...
Function pointers, Closures, and Lambda
...omehow and after a search online I didn't find really any analysis of this comparison.
12 Answers
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Overloading Macro on Number of Arguments
..." in a variadic macro. To fix this, add an unused argument (or even just a comma) after the last param in the definition of FOO(...): #define FOO(...) GET_MACRO(__VA_ARGS__, FOO3, FOO2, UNUSED)(__VA_ARGS__) (See it run on Coliru).
– metal
Apr 12 '17 at 12:26
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Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]
...ynch (in Objective C for iOS or Mac OS and in Java for Android) :
http://www.quickconnectfamily.org/qcdbsync/
(I think it store also the history of all the SQL requests)
And i just found another promising JS library : persistenceJS
https://github.com/zefhemel/persistencejs
"persistence.js is ...
Get data from fs.readFile
...t doesn't execute right away, rather it executes when the file loading has completed. When you call readFile, control is returned immediately and the next line of code is executed. So when you call console.log, your callback has not yet been invoked, and this content has not yet been set. Welcome to...
Swift days between two NSDates
...onsider the time difference as well. For example if you compare the dates 2015-01-01 10:00 and 2015-01-02 09:00, days between those dates will return as 0 (zero) since the difference between those dates is less than 24 hours (it's 23 hours).
If your purpose is to get the exact day number between tw...
How to clear Facebook Sharer cache?
...ng
fbml.refreshRefUrl
like this
<tt>fbml.refreshRefUrl("http://www.mysite.com/someurl.php")
You can study the related stuff from here fb:ref. I hope it will work for you
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