大约有 40,000 项符合查询结果（耗时：0.0516秒） [XML]
JavaScript - onClick to get the ID of the clicked button
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And the value of the "id" attribute can be any string. It doesn't have to start with a letter.
– Jason LeBrun
Jan 28 '11 at 6:03
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How can you find the height of text on an HTML canvas?
...l it is. I know it's based on the font, but I don't know to convert a font string to a text height.
23 Answers
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android on Text Change Listener
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check String before set anothe
How do I get today's date in C# in mm/dd/yyyy format?
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DateTime.Now.ToString("M/d/yyyy");
http://msdn.microsoft.com/en-us/library/8kb3ddd4.aspx
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How to mark a method as obsolete or deprecated?
...ow an error if somebody uses the method use the overloaded method Obsolete(String Message, Bool error)
– HitLikeAHammer
Nov 18 '09 at 21:59
142
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Inline list initialization in VB.NET [duplicate]
...this syntax for VB.NET 2005/2008 compatibility:
Dim theVar As New List(Of String)(New String() {"one", "two", "three"})
Although the VB.NET 2010 syntax is prettier.
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Get boolean from database using Android and SQLite
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The decent way to do this would be to use
Boolean.parseBoolean(cursor.getString(booleanColumnIndex));`
though you are now limited to storing the strings "true" and "false" rather than 0 or 1.
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What does the keyword “transient” mean in Java? [duplicate]
...d (thanks @pgras):
public class Foo implements Serializable
{
private String saveMe;
private transient String dontSaveMe;
private transient String password;
//...
}
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How do I convert hex to decimal in Python? [duplicate]
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If by "hex data" you mean a string of the form
s = "6a48f82d8e828ce82b82"
you can use
i = int(s, 16)
to convert it to an integer and
str(i)
to convert it to a decimal string.
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warning C4172: returning address of local variable or temporary - C/C+...
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//返回单词出现的行号set
const set<int> & TextQuery::RunQuery(string word) const
{
map< string,set<int> >::const_iterator it = m_mapWordLine.find(word);
if(it != m_mapWordLine.end())
return it->second;
else
return set<int>();//emp...