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How to convert wstring into string?

... answered Aug 22 '13 at 7:57 dk123dk123 14k1616 gold badges6060 silver badges7171 bronze badges ...
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What does Expression.Quote() do that Expression.Constant() can’t already do?

...) ex1.Compile(); var f1b = f1a(100); Console.WriteLine(f1b(123)); The lambda has a nested lambda; the compiler generates the interior lambda as a delegate to a function closed over the state of the function generated for the outer lambda. We need consider this case no more. Suppos...
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Testing web application on Mac/Safari when I don't own a Mac

... Yes Browserstack is a very good one, you log in to a live OS with browser. Very handy. – Jeff Clayton Dec 28 '15 at 15:06 15 ...
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How to copy text programmatically in my Android app?

...Android app and I want to copy the text value of an EditText widget. It's possible for the user to press Menu+A then Menu+C to copy the value, but how would I do this programmatically? ...
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How to retrieve the current version of a MySQL database management system (DBMS)?

...ile_machine | i686 | | version_compile_os | pc-linux-gnu | +-------------------------+------------------------------------------+ 5 rows in set (0.04 sec) MySQL 5.0 Reference Manual (pdf) - Determining Your Current MySQL Version ...
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No module named MySQLdb

... You need to use one of the following commands. Which one depends on what OS and software you have and use. easy_install mysql-python (mix os) pip install mysql-python (mix os/ python 2) pip install mysqlclient (mix os/ python 3) apt-get install python-mysqldb (Linux Ubuntu, ...) cd /usr/ports/da...
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Detect application heap size in Android

... And How much heap should my app use, given the constraints of the Android OS version and hardware of the user's device? There is a different method for determining each of the above. For item 1 above: maxMemory() which can be invoked (e.g., in your main activity's onCreate() method) as follows:...
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How to set or change the default Java (JDK) version on OS X?

... those really are backticks the export line – David West Nov 27 '14 at 19:38 ...
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printf with std::string?

...r example: std::locale loc(""); std::cout.imbue(loc); std::cout << 123456.78; The nameless locale (the "") picks a locale based on the user's configuration. Therefore, on my machine (configured for US English) this prints out as 123,456.78. For somebody who has their computer configured fo...
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Listening for variable changes in JavaScript

...c.innerHTML = c.innerHTML + '<br />' + t; } // Demo var myVar = 123; Object.defineProperty(this, 'varWatch', { get: function () { return myVar; }, set: function (v) { myVar = v; print('Value changed! New value: ' + v); } }); print(varWatch); varWatch = 456; pri...