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Python - When to use file vs open

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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How could I convert data from string to long in c#

...ers (see below) listed here. Please review and up-vote them. Convert.ToInt64("1100.25") Method signature from MSDN: public static long ToInt64( string value ) share | improve this answer ...
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How do you convert epoch time in C#?

...Thanks for the code. Just a slight recommendation when creating the Epoch base: be sure to explicitly set the Millisecond value to 0. i.e. var epoch = new DateTime(1970, 1, 1, 0/*h*/, 0/*m*/, 0/*s*/, 0 /*ms*/, DateTimeKind.Utc); If you don't explicitly set it the millisecond value seems to come o...
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What new capabilities do user-defined literals add to C++?

...-defined literals which will allow the introduction of new literal syntax based on existing literals ( int , hex , string , float ) so that any type will be able to have a literal presentation. ...
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View contents of database file in Android Studio

...devices to get the list of your devices C:\Android\adt-bundle-windows-x86_64\sdk\platform-tools>adb devices List of devices attached emulator-xxxx device 3- Connect a shell to your device: C:\Android\adt-bundle-windows-x86_64\sdk\platform-tools>adb -s emulator-xxxx shell 4- Navigate to...
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InputStream from a URL

... String user, String passwd) throws IOException { String encoded = Base64.getEncoder().encodeToString((user + ":" + passwd).getBytes(StandardCharsets.UTF_8)); Map<String,String> httpHeaders=new Map<>(); httpHeaders.put("Accept", "application/json"); httpHe...
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How do I list the functions defined in my shell?

... question and its answer because I wanted the same, I wrote the following (based on "The Archetypal Paul's declare" answer) to give me ultimately what I was after: a formatted list of both aliases and functions: function functionaliaslist() { echo echo -e "\033[1;4;32m""Functions:""\033[0;34...
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Is it ok to use dashes in Python files when trying to import them?

... 64 TLDR Dashes are not illegal but you should not use them for 3 reasons: You need special synt...
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How to create a new object instance from a Type

...safe way if your new type implements a known interface or inherits a known base class. -- Either of those approaches will give you a static contract for your runtime created object. – BrainSlugs83 Oct 16 '18 at 17:17 ...
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How to draw polygons on an HTML5 canvas?

... Create a path with moveTo and lineTo (live demo): var ctx = canvas.getContext('2d'); ctx.fillStyle = '#f00'; ctx.beginPath(); ctx.moveTo(0, 0); ctx.lineTo(100,50); ctx.lineTo(50, 100); ctx.lineTo(0, 90); ctx.closePath(); ctx.fill(); ...