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Set custom attribute using JavaScript
... (when appropriate), use camelCase to refer to hyphenated names (bracketed strings fail).
– 2540625
Jun 17 '16 at 0:36
7
...
Maven2 property that indicates the parent directory
...lt;source>
import java.io.File;
String p = project.properties['env-properties-file'];
File f = new File(p);
if (!f.exists()) {
f = new File("../" + p);
if (!f.exists())...
XML Serialization - Disable rendering root element of array
...ITEM")]
public class ShopItem
{
[XmlElement("PRODUCTNAME")]
public string ProductName { get; set; }
[XmlElement("VARIANT")] // was [XmlArrayItem]
public List<ShopItem> Variants { get; set; }
}
// ...
ShopItem item = new ShopItem()
{
ProductName = "test",
Variants ...
AngularJS - how to get an ngRepeat filtered result reference
...ort, $parse is Angular's expression compiler.. For example, it'll take the string 'some.object.property' and return a function that allows you to either set or get a value at said path for a specified context. I'm using it to set filter results on the $scope here, specifically. I hope this answers y...
socket.emit() vs. socket.send()
...callback) is essentially equivalent to calling socket.emit('message', JSON.stringify(data), callback)
Without looking at the source code, I would assume that the send function is more efficient edit: for sending string messages, at least?
So yeah basically emit allows you to send objects, which i...
data.frame rows to a list
... }
case STRSXP: {
tmp[j] = as<std::string>(as<CharacterVector>(x[j])[i]);
break;
}
default: stop("Unsupported type '%s'.", type2name(x));
}
}
tmp.attr("class") = "data.fra...
Python 2.7: Print to File
...
@Suncatcher, you are probably trying to pass string containing file name as f1 instead of the actual file object. You need to open file for writing first: f1 = open('path_to_your_file', 'w')
– citxx
Jul 29 '17 at 13:58
...
Difference between break and continue statement
...n the loop.
This Code Explains Everything :
public static void main(String[] args) {
for(int i=0;i<10;i++)
{
if (i==4)
{
break;
}
System.out.print(i+"\t");
}
System.out.println();
for(int i=0;i<10;i++)
{
if (i...
Where did the name `atoi` come from?
...he C language where did they come up with the name atoi for converting a string to an integer? The only thing I can think of is Array To Integer for an acronym but that doesn't really make sense.
...
Using module 'subprocess' with timeout
...put = check_output(cmd, stderr=STDOUT, timeout=seconds)
output is a byte string that contains command's merged stdout, stderr data.
check_output raises CalledProcessError on non-zero exit status as specified in the question's text unlike proc.communicate() method.
I've removed shell=True becaus...