大约有 40,000 项符合查询结果（耗时：0.0631秒） [XML]
I want to copy table contained from one database and insert onto another database table
...wered Oct 2 '13 at 21:07
HukeLau_DABAHukeLau_DABA
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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?
...
Spinner mySpinner = (Spinner) findViewById(R.id.your_spinner);
String text = mySpinner.getSelectedItem().toString();
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What is the better API to Reading Excel sheets in java - JXL or Apache POI [closed]
...sn't support rich text formatting, i.e. different formatting within a text string; Apache POI does support it.
JXL only supports certain text rotations: horizontal/vertical, +/- 45 degrees, and stacked; Apache POI supports any integer number of degrees plus stacked.
JXL doesn't support drawing shape...
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))
{
...
Git commit with no commit message
...s unexpected and unnecessary.
Instead of using the length of the message string for checking if the user specified one, directly remember if the option -m was given.
git 2.9 (June 2016) improves the empty message behavior:
See commit 178e814 (06 Apr 2016) by Adam Dinwoodie (me-and).
See commi...
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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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);...
Why does 2 == [2] in JavaScript?
... when evaluating 2 == [2] is basically this:
2 === Number([2].valueOf().toString())
where valueOf() for arrays returns the array itself and the string-representation of a one-element array is the string representation of the single element.
This also explains the third example as [[[[[[[2]]]]]]]...