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Are Roslyn SyntaxNodes reused?
.... We need this for performance; we cannot be re-parsing huge wodges of the file every time you hit a key. We need to re-lex and re-parse only the portions of the tree that were affected by the edit.
Now when you try to put all five of those things into one data structure you immediately run into pr...
vbscript output to console
...ipt differences and allows you to get the same console output that a batch file would have. This can help if your calling VBS from a batch file and need to make it look seamless.
Set fso = CreateObject ("Scripting.FileSystemObject")
Set stdout = fso.GetStandardStream (1)
Set stderr = fso.GetStanda...
What is the curiously recurring template pattern (CRTP)?
...t T*>(this)->writeImpl(str); //here the magic is!!!
}
};
class FileWriter : public Writer<FileWriter>
{
public:
FileWriter(FILE* aFile) { mFile = aFile; }
~FileWriter() { fclose(mFile); }
//here comes the implementation of the write method on the subclass
void wr...
Getting the IP address of the current machine using Java
...r?)
A variation of the previous is to get the preferred FQDN from a config file or a command line parameter.
Another variation is to get the preferred IP address from a config file or a command line parameter.
In summary, InetAddress.getLocalHost() will typically work, but you may need to provide ...
How do I run IDEA IntelliJ on Mac OS X with JDK 7?
...$ cd /Applications/IntelliJ\ IDEA\ 14.app/Contents
Edited the Info.plist file, and changed this bit:
<key>JVMVersion</key>
<string>1.6*</string>
to:
<key>JVMVersion</key>
<string>1.8*</string>
After launching, everything was golden.
...
How to list branches that contain a given commit?
... there it's less clear. You could try and read git branch from .gitmodules file: git config -f .gitmodules submodule.src/foo/submodule.branch. This could be a long standing fork/pr. You can cd to repo root and run git config submodule.src/foo/submodule.branch. You can also use the superprojects curr...
Static variables in JavaScript
... return 'Title: ' + this.title;
}
};
// static property
Podcast.FILE_EXTENSION = 'mp3';
// static function
Podcast.download = function(podcast) {
console.log('Downloading ' + podcast + ' ...');
};
Given that example, you can access the static properties/function as follows:
// acce...
How to use single storyboard uiviewcontroller for multiple subclass
... approaches you could take:
store the UI elements in a UIView - in a xib file and instantiate it from your base class and add it as a sub view in the main view, typically self.view. Then you would simply use the storyboard layout with basically blank view controllers holding their place in the sto...
Why does running the Flask dev server run itself twice?
...eloping a website and while in development I run flask using the following file:
6 Answers
...
JavaScript and Threads
...ted value in our page:
//As a worker normally take another JavaScript file to execute we convert the function in an URL: http://stackoverflow.com/a/16799132/2576706
function getScriptPath(foo){ return window.URL.createObjectURL(new Blob([foo.toString().match(/^\s*function\s*\(\s*\)\s*\{(([\s\S...