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How do I remove all non alphanumeric characters from a string except dash?
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@Dan set the global flag in your regex - without that, it just replaces the first match. A quick google should tell you how to set global flag in classic ASP regex. Otherwise, look for a replaceAll function instead of replace.
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'POCO' definition
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Example of a POCO:
public class Person
{
public string Name { get; set; }
public int Age { get; set; }
}
Example of something that isn’t a POCO:
public class PersonComponent : System.ComponentModel.Component
{
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hid...
How to mock ConfigurationManager.AppSettings with moq
...er
{
get
{
return ConfigurationManager.AppSettings["User"];
}
}
}
(You can just extract an interface from your configuration class and then use that interface everywhere in your code)
Then you just mock the IConfiguration. You might be able to implement...
XPath: select text node
...n PHP? I'm trying to loop through only text nodes, even those in-between a set of tags. The problem is that is smashing the content of multiple text nodes together, regardless of tags. Using //*[text()] anyway. /html/text() does not work.
– Aaron Gillion
Jun 3 ...
In Gradle, is there a better way to get Environment Variables?
... If you are trying to get an environment variable that might not be set, it would be better to use System.getenv('VAR') which returns null if not assigned. If you use "$System.env.VAR" then it will return the string "null".
– chrish
Jan 4 '18 at 17:23
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Creating hidden arguments with Python argparse
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Yes, you can set the help option to add_argument to argparse.SUPPRESS. Here's an example from the argparse documentation:
>>> parser = argparse.ArgumentParser(prog='frobble')
>>> parser.add_argument('--foo', help=argpar...
What regex will match every character except comma ',' or semi-colon ';'?
...gex which will match every character except a certain defined character or set of characters?
4 Answers
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Using a custom typeface in Android
...nt.Context;
import android.graphics.Typeface;
import android.util.AttributeSet;
import android.util.Log;
import android.widget.TextView;
public class MyTextView extends TextView {
Context context;
String ttfName;
String TAG = getClass().getName();
public MyTextView(Context contex...
Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
...s of the CLR will auto-wrap this in System.Exception anyways but this is a setting that can be disabled
– JaredPar
Nov 30 '13 at 0:07
1
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Content Security Policy “data” not working for base64 Images in Chrome 28
In this simple example, I'm trying to set a CSP header with the meta http-equiv header. I included a base64 image and I'm trying to make Chrome load the image.
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