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Python csv string to array
Anyone know of a simple library or function to parse a csv encoded string and turn it into an array or dictionary?
10 Answe...
Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...class, a @Bean method like so
@Bean
@Scope("prototype")
public Thing thing(String name) {
return new Thing(name);
}
is used to register a bean definition and provide the factory for creating the bean. The bean that it defines is only instantiated upon request using arguments that are determined...
How to save MailMessage object to disk as *.eml or *.msg file
...m, but it works.
public static void SaveMailMessage(this MailMessage msg, string filePath)
{
using (var fs = new FileStream(filePath, FileMode.Create))
{
msg.ToEMLStream(fs);
}
}
/// <summary>
/// Converts a MailMessage to an EML file stream.
/// </summary>
/// <...
How to get Spinner value?
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Spinner mySpinner = (Spinner) findViewById(R.id.your_spinner);
String text = mySpinner.getSelectedItem().toString();
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How do you use a variable in a regular expression?
I would like to create a String.replaceAll() method in JavaScript and I'm thinking that using a regex would be most terse way to do it. However, I can't figure out how to pass a variable in to a regex. I can do this already which will replace all the instances of "B" with "A" .
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Hidden Features of VB.NET?
... When clause is largely unknown.
Consider this:
Public Sub Login(host as string, user as String, password as string, _
Optional bRetry as Boolean = False)
Try
ssh.Connect(host, user, password)
Catch ex as TimeoutException When Not bRetry
''//Try again, but only on...
How do I get the list of keys in a Dictionary?
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List<string> keyList = new List<string>(this.yourDictionary.Keys);
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How to display HTML in TextView?
...
You need to use Html.fromHtml() to use HTML in your XML Strings. Simply referencing a String with HTML in your layout XML will not work.
This is what you should do:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
textView.setText(Html.fromHtml("<h2>Title</h...
How To: Execute command line in C#, get STD OUT results
...eam.
// p.WaitForExit();
// Read the output stream first and then wait.
string output = p.StandardOutput.ReadToEnd();
p.WaitForExit();
Code is from MSDN.
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Deserialize from string instead TextReader
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public static string XmlSerializeToString(this object objectInstance)
{
var serializer = new XmlSerializer(objectInstance.GetType());
var sb = new StringBuilder();
using (TextWriter writer = new StringWriter(sb))
{
...