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Understanding scala enumerations
...e Value.
It so happens that you can write val a, b, c = foo in Scala, and for each value a, b, and c the method foo will be called again and again. Enumeration uses this trick to increment an internal counter so that each value is individual.
If you open the Scala API docs for Enumeration and clic...
Using FileSystemWatcher to monitor a directory
I am using a Windows Forms Application to monitor a directory and move the files dropped in it to another directory.
3 Answ...
How to connect to SQL Server database from JavaScript in the browser?
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You shouldn´t use client javascript to access databases for several reasons (bad practice, security issues, etc) but if you really want to do this, here is an example:
var connection = new ActiveXObject("ADODB.Connection") ;
var connectionstring="Data Source=<server>;Initi...
What does $1 [QSA,L] mean in my .htaccess file?
...ly if this is true". The !-l path is the condition that the request is not for a link (! means not, -l means link)
The RewriteRule basically means that if the request is done that matches ^(.+)$ (matches any URL except the server root), it will be rewritten as index.php?url=$1 which means a request...
Merge cells using EPPlus?
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SQL Server Management Studio SSMS tries to “save to file” instead of execute on F5
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same for intellij idea :P
– Breno Salgado
Feb 24 '16 at 19:26
1
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$apply vs $digest in directive testing
...cope.$digest().
The first one is faster, as it needs to evaluate watchers for current scope and its children. The second one is slower, as it needs to evaluate watchers for$rootScope and all it's child scopes.
When an error occurs in one of the watchers and you use scope.$digest, it's not handled ...
What is Prism for WPF?
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Prism is the Microsoft Patterns and Practices Team official guidance for building "composite applications" in WPF and Silverlight.
Its intended to provide guidance on the best practices for building large scale applications which are flexible in terms of development and maintainability.
This...
Convert InputStream to BufferedReader
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In a git merge conflict, what are the BACKUP, BASE, LOCAL, and REMOTE files that are generated?
...MOTE files are just what their name suggests, but what are BASE and BACKUP for?
1 Answer
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