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What is the best way to dump entire objects to a log in C#?
...erialize an object into a string that I can log:
private string ObjectToXml(object output)
{
string objectAsXmlString;
System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(output.GetType());
using (System.IO.StringWriter sw = new System.IO.Strin...
What is the difference between a 'closure' and a 'lambda'?
...ten as binding a lambda to a variable internally. In other languages, like Python, there are some (rather needless) distinctions between them, but they behave the same way otherwise.
A closure is any function which closes over the environment in which it was defined. This means that it can access v...
Find the most common element in a list
What is an efficient way to find the most common element in a Python list?
21 Answers
...
PopupWindow - Dismiss when clicked outside
....CENTER, x, y);
}
}
Now create the layout for the popup window:
popup.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
andro...
Display Animated GIF
...h: 100%; height: 100%" />
</body>
</html>
declare in your Xml for example like this (main/res/layout/name.xml): [you define the size, for example]
<WebView
android:layout_width="70dp"
android:layout_height="70dp"
android:id="@+id/webView"
android:layout_gravity="center_horizonta...
Detect & Record Audio in Python
...to capture audio clips as WAV files that I can then pass to another bit of python for processing. The problem is that I need to determine when there is audio present and then record it, stop when it goes silent and then pass that file to the processing module.
...
What's the difference between @Secured and @PreAuthorize in spring security 3?
...nnotation | Add following line to spring-security.xml | Add following line to spring-security.xml |
| | <global-method-security secured-annotations="enabled" /> | <global-method-secur...
What would a “frozen dict” be?
...
Python doesn't have a builtin frozendict type. It turns out this wouldn't be useful too often (though it would still probably be useful more often than frozenset is).
The most common reason to want such a type is when memoiz...
How can I dynamically set the position of view in Android?
...e view in Android. Likewise, you have an ImageView in LinearLayout of your XML file. So you can set its position through LayoutParams.But make sure to take LayoutParams according to the layout taken in your XML file. There are different LayoutParams according to the layout taken.
Here is the code to...
LINQPad [extension] methods [closed]
...te the CSV to avoid caching it in memory.
If you want to output a table in XML format rather than as comma-separated file, you can do it like:
var xmlFile=Util.CurrentQueryPath.Replace(".linq", ".xml");
var xml = XElement.Load(xmlFile);
var query =
from e in xml.Elements()
where e.Attribute("at...