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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))
{
...
node.js hash string?
I have a string that I want to hash. What's the easiest way to generate the hash in node.js?
11 Answers
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Convert a JSON string to object in Java ME?
Is there a way in Java/J2ME to convert a string, such as:
14 Answers
14
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Join strings with a delimiter only if strings are not null or empty
... I'm trying to find a simple way to concatenate only non-null or non-empty strings.
7 Answers
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How to solve PHP error 'Notice: Array to string conversion in…'
...u can use print_r.
Alternatively, if you don't know if it's an array or a string or whatever, you can use var_dump($var) which will tell you what type it is and what it's content is. Use that for debugging purposes only.
sh...
Convert file: Uri to File in Android
...hat you want is...
new File(uri.getPath());
... and not...
new File(uri.toString());
Note: uri.toString() returns a String in the format: "file:///mnt/sdcard/myPicture.jpg", whereas uri.getPath() returns a String in the format: "/mnt/sdcard/myPicture.jpg".
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How to find all duplicate from a List? [duplicate]
I have a List<string> which has some words duplicated. I need to find all words which are duplicates.
9 Answers
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Android Get Current timestamp?
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The solution is :
Long tsLong = System.currentTimeMillis()/1000;
String ts = tsLong.toString();
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In C#, what happens when you call an extension method on a null object?
... is actually useful in a few cases:
public static bool IsNullOrEmpty(this string value)
{
return string.IsNullOrEmpty(value);
}
public static void ThrowIfNull<T>(this T obj, string parameterName)
where T : class
{
if(obj == null) throw new ArgumentNullException(parameterName);...