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convert a char* to std::string
I need to use an std::string to store data retrieved by fgets() . To do this I need to convert the char* return value from fgets() into an std::string to store in an array. How can this be done?
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How to pass a parcelable object that contains a list of objects?
... that writeList() will write objects according to specifications described by writeValue() method. developer.android.com/reference/android/os/… Among other things it says that the object can be Serializable. readList() is counterpart of writeList() and will read the same data.
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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
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@djangofan is right. The program should be dividing by 1,048,576 (1024*1024, or 2^20), not 104,856. But, that's just a display thing. As you can see from the command, he only tried to set the maximum heap size to 1,590 MiB.
– Jim Hurne
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Making interface implementations async
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SecurityError: Blocked a frame with origin from accessing a cross-origin frame
...two pages, like this:
In your main page:
const frame = document.getElementById('your-frame-id');
frame.contentWindow.postMessage(/*any variable or object here*/, 'http://your-second-site.com');
The second argument to postMessage() can be '*' to indicate no preference about the origin of the destin...
Linux: is there a read or recv from socket with timeout?
...rtedly on Windows this should be done before calling bind. I have verified by experiment that it can be done either before or after bind on Linux and OS X.
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Xamarin 2.0 vs Appcelerator Titanium vs PhoneGap [duplicate]
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Overview
As reported by Tim Anderson
Cross-platform development is a big deal, and will continue to be so until a day comes when everyone uses the same platform. Android?
HTML? WebKit? iOS? Windows? Xamarin? Titanum? PhoneGap? Corona? ecc. ...
What is meaning of boolean value returned from an event-handling method in Android
...next listener handles the event. If it returns true, the event is consumed by your listener and not sent to the next method.
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console.writeline and System.out.println
...to extract the intervening PrintWriter. Weird :)
– Toby Eggitt
Mar 20 '15 at 2:05
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Convert Month Number to Month Name Function in SQL
... Why the '-1'? Is that needed because the months in SQL Server are offset by one?
– Hassan Gulzar
Nov 1 '16 at 8:40
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