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In Android, how do I set margins in dp programmatically?
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20 Answers
20
Active
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How to add spacing between UITableViewCell
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30 Answers
30
Active
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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...
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>
...
How to detect DIV's dimension changed?
I've the following sample html, there is a DIV which has 100% width. It contains some elements. While performing windows re-sizing, the inner elements may be re-positioned, and the dimension of the div may change. I'm asking if it is possible to hook the div's dimension change event? and How to do t...
How to replace DOM element in place using Javascript?
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205
by using replaceChild():
<html>
<head>
</head>
<body>
<div>
...
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...
Why should weights of Neural Networks be initialized to random numbers? [closed]
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answered Nov 17 '13 at 10:55
ffriendffriend
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Should I use Java's String.format() if performance is important?
...ass StringTest{
public static void main( String[] args ){
int i = 0;
long prev_time = System.currentTimeMillis();
long time;
for( i = 0; i< 100000; i++){
String s = "Blah" + i + "Blah";
}
time = System.currentTimeMillis() - prev_time;
System.out.println(...
Difference between case object and object
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109
Case classes differ from regular classes in that they get:
pattern matching support
default i...