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How do I run a Java program from the command line on Windows?
... saved your file as A.text first thing you should do is save it as A.java. Now it is a Java file.
Now you need to open cmd and set path to you A.java file before compile it. you can refer this for that.
Then you can compile your file using command
javac A.java
Then run it using
java A
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data.table vs dplyr: can one do something well the other can't or does poorly?
...ters. As Grace Hopper would say, Mind your nanoseconds!
3. Syntax
Let's now look at syntax. Hadley commented here:
Data tables are extremely fast but I think their concision makes it harder to learn and code that uses it is harder to read after you have written it ...
I find this remark poi...
How can I conditionally require form inputs with AngularJS?
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This feature is documented by now: docs.angularjs.org/api/ng/directive/ngRequired
– bjunix
May 9 '16 at 11:42
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Is there a vr (vertical rule) in html?
I know there is a hr (horizontal rule) in html, but I don't believe there is a vr (vertical rule). Am I wrong and if not, why isn't there a vertical rule?
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How do I unit test web api action method when it returns IHttpActionResult?
...d example for a Get operation...i changed the status code to different one now...
– Kiran Challa
Nov 12 '13 at 21:22
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Co-variant array conversion from x to y may cause run-time exception
...and I am not very happy about it, but there’s nothing we can do about it now.
– franssu
Oct 23 '14 at 8:21
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Parsing Visual Studio Solution files
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With Visual Studio 2015 there is now a publicly accessible SolutionFile class which can be used to parse solution files:
using Microsoft.Build.Construction;
var _solutionFile = SolutionFile.Parse(path);
This class is found in the Microsoft.Build.dll 14.0....
Java URL encoding of query string parameters
...coding of the platform is used.
See also:
What every web developer must know about URL encoding
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What's the difference between tag and release?
...email to support@github.com or this contact form.
Update:
The GitHub API now allows to manipulate Releases. See the announcement.
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Add spaces before Capital Letters
... it takes the Regex.
Update 2
Will it take Acronyms into account? It will now!
The logic of the if statment is fairly obscure, as you can see expanding it to this ...
if (char.IsUpper(text[i]))
if (char.IsUpper(text[i - 1]))
if (preserveAcronyms && i < text.Length - 1 &&...