大约有 23,000 项符合查询结果（耗时：0.0416秒） [XML]
URL rewriting with PHP
... Instead of hard-coding it, you could just use regex to ignore the string completely. In other words, the only thing that counts is the ID part. Going to picture.php/invalid-text/51 would also redirect to the same location. You could also add a check to see if the string is correct and if no...
Force browser to clear cache
...yet is to keep the filename as-is, but append the version number as a querystring parameter, i.e. script.js?v=1.2. (Or if you're not keeping track of versions, just use the file last-modified time, which is even easier to do). Not sure if that's what the previous commenter meant!
...
Easy way to test a URL for 404 in PHP?
...url so you can do additional things like checking the content for specific strings or whatever. In your case, you just care about the 404 state, so you probably do not need to worry about $response.
– Beau Simensen
Jan 3 '09 at 1:42
...
How to check if a service is running on Android?
...ow the ServiceTools class:
public class ServiceTools {
private static String LOG_TAG = ServiceTools.class.getName();
public static boolean isServiceRunning(String serviceClassName){
final ActivityManager activityManager = (ActivityManager)Application.getContext().getSystemService(C...
LEFT OUTER JOIN in LINQ
...Sandeep check your keys where you joined it. Suppose if those are of types string and int then just convert string key to int.
– Ankit
Jul 27 '16 at 9:35
2
...
ng-model for `` (with directive DEMO)
...ipt will not send anything. It will read the file you selected as a Base64 string and update your model with that string.
– Elmer
Nov 15 '13 at 7:33
...
Why Would I Ever Need to Use C# Nested Classes [duplicate]
...'t if the class was a seperate class...
public class Person
{
private string _firstName;
private string _lastName;
private DateTime _birthday;
//...
public class FirstNameComparer : IComparer<Person>
{
public int Compare(Person x, Person y)
{
...
Pointer vs. Reference
...tional as input parameter
void PrintOptional(const boost::optional<std::string>& optional_str)
{
if (optional_str)
{
cout << *optional_str << std::endl;
}
else
{
cout << "(no string)" << std::endl;
}
}
// Sample method using op...
When is finally run if you throw an exception from the catch block?
...lock, the finally block gets called exactly zero times
static void Main(string[] args)
{
try
{
Console.WriteLine("in the try");
int d = 0;
int k = 0 / d;
}
catch (Exception e)
{
Console.WriteLine("in the catch");
throw;
}
...
How can I save a screenshot directly to a file in Windows? [closed]
...InteropServices;
public class CaptureScreen
{
static public void Main(string[] args)
{
try
{
Bitmap capture = CaptureScreen.GetDesktopImage();
string file = Path.Combine(Environment.CurrentDirectory, "screen.gif");
ImageFormat format = Im...