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Problems with Android Fragment back stack
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203
Explanation: on what's going on here?
If we keep in mind that .replace() is equal with .remove...
Is it possible to target older iOS versions when using Xcode 4.2 and iOS 5 SDK?
... |
edited Oct 14 '11 at 5:09
answered Oct 14 '11 at 4:18
mm...
In Android, how do I set margins in dp programmatically?
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20 Answers
20
Active
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How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?
... or MVC 4. I am working on a new machine running Windows 8, Visual Studio 2012 and Visual Studio 2013. When I try to open the MVC 2 project in VS 2012 or VS 2013 I receive the error:
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Process escape sequences in a string in Python
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140
The correct thing to do is use the 'string-escape' code to decode the string.
>>> mySt...
How to get the last char of a string in PHP?
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1021
substr("testers", -1); // returns "s"
Or, for multibytes strings :
substr("multibyte string...
Can't execute jar- file: “no main manifest attribute”
...artifactId>maven-jar-plugin</artifactId>
<version>3.1.0</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
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Why are these constructs using pre and post-increment undefined behavior?
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+500
C has the concept of undefined behavior, i.e. some language constructs are syntactically valid but you can't predict the behavior whe...
Check for column name in a SqlDataReader object
...HasColumn(this IDataRecord dr, string columnName)
{
for (int i=0; i < dr.FieldCount; i++)
{
if (dr.GetName(i).Equals(columnName, StringComparison.InvariantCultureIgnoreCase))
return true;
}
return false;
}
}
Using Exceptions fo...
How to replace DOM element in place using Javascript?
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205
by using replaceChild():
<html>
<head>
</head>
<body>
<div>
...