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How can I discover the “path” of an embedded resource?
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This will get you a string array of all the resources:
System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceNames();
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When would you use a List instead of a Dictionary?
...que in dictionary.
Consider this examples:
List<KeyValuePair<int, string>> pairs = new List<KeyValuePair<int, string>>();
pairs.Add(new KeyValuePair<int, string>(1, "Miroslav"));
pairs.Add(new KeyValuePair<int, string>(2, "Naomi"));
pairs.Add(new KeyValuePair&l...
What are enums and why are they useful?
...xecute now", "defer execution").
If you use enums instead of integers (or String codes), you increase compile-time checking and avoid errors from passing in invalid constants, and you document which values are legal to use.
BTW, overuse of enums might mean that your methods do too much (it's often...
How to Get the Title of a HTML Page Displayed in UIWebView?
...find the answer:
- (void)webViewDidFinishLoad:(UIWebView *)webView{
NSString *theTitle=[webView stringByEvaluatingJavaScriptFromString:@"document.title"];
}
This will always work as there is no way to turn off Javascript in UIWebView.
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How do I access named capturing groups in a .NET Regex?
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You specify the named capture group string by passing it to the indexer of the Groups property of a resulting Match object.
Here is a small example:
using System;
using System.Text.RegularExpressions;
class Program
{
static void Main()
{
Stri...
Detect home button press in android
...er;
import android.util.Log;
public class HomeWatcher {
static final String TAG = "hg";
private Context mContext;
private IntentFilter mFilter;
private OnHomePressedListener mListener;
private InnerReceiver mReceiver;
public HomeWatcher(Context context) {
mContext ...
How to send JSON instead of a query string with $.ajax?
...lain in an easy way how to make jQuery send actual JSON instead of a query string?
4 Answers
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Reading a delimited string into an array in Bash
I have a variable which contains a space-delimited string:
5 Answers
5
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versionCode vs versionName in Android Manifest
...me
The version name shown to users. This attribute can be set as a raw string or as a reference to a string resource. The string has no other purpose than to be displayed to users. The versionCode attribute holds the significant version number used internally.
Reading that it's pretty clear th...
ASP.NET MVC Html.ValidationSummary(true) does not display model errors
...ages from ModelState. When there is some Exception in controller action on string
9 Answers
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