Force ajax call to clear cache
来源： https://stackoverflow.com/questions/4060287/force-ajax-call-to-clear-cache
clear-cache
How to Programmatically Clear Bluetooth Cache using GattServer
问题 I'm slightly familiar with BLE and I am facing some problem with an inherited code. So the app works like that: With BLE enabled the app scans for devices The app displays the devices found The user selects the device to pair with The app pairs with the device The problem I'm facing is that after pairing several times (it varies) the phone is not able to discover devices, hence blocking the user to pair. I'm using GattServer to connect with the client device, and I'm reseting the services as
cant clear cache from my browser in php
问题 <?php $_SESSION['test']="demo"; echo $_SESSION['test']; function clearBrowserCache() { header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); header ("Cache-Control: no-cache, must-revalidate"); header ("Pragma: no-cache"); } clearBrowserCache(); ?> i want to make one php file which can clear cache browser. is that something wrong in my code please help me :) 回答1: You should not echo anything before sending headers. <?php function
Clear cache for all possible query parameter url for specific url - CloudFlare
问题 How can I find all urls with every possible query parameters? There is specific curl command launched with terminal for do this? For example i must clear cache for url: example.com/, example.com/lang=en, example.com/lang=es, ... 回答1: If you pay for higher plans you can purge cache with wildcards, such as example.com/lang=* . Otherwise you'll have to enter each page in the list. You might be better off clearing the entire cache. 来源： https://stackoverflow.com/questions/42579658/clear-cache-for
Clear Cache of All Apps in Marshmallow?
问题 I try to solve using below code: [Reference: Android: Clear Cache of All Apps? PackageManager pm = getPackageManager(); // Get all methods on the PackageManager Method[] methods = pm.getClass().getDeclaredMethods(); for (Method m : methods) { if (m.getName().equals("freeStorage")) { // Found the method I want to use try { long desiredFreeStorage = 8 * 1024 * 1024 * 1024; // Request for 8GB of free space m.invoke(pm, desiredFreeStorage , null); } catch (Exception e) { // Method invocation
Webview is not clearing the cache
问题 To clear cache of WebView, I have used webview.getSettings().setAppCacheEnabled(false); webview.clearCache(true); webview.loadUrl("about:blank"); webview.reload() or deleteDatabase("webview.db"); deleteDatabase("webviewCache.db"); or webview.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE); webview.clearCache(true); webview.clearHistory(); But nothing is clearing cache. Any suggestion?? 回答1: I have been trying to figure out the way to clear the cache, but all we could do from the above
How to clear other applications cache from another android app in Marshmallow?
问题 I'm trying to develop an android app that could erase others application cache data. I tried to browse through all blogs but none of them worked for me. I am able to clear my application's cache by the following code Reference : How to delete other applications cache from our android app? private static final long CACHE_APP = Long.MAX_VALUE; private CachePackageDataObserver mClearCacheObserver; btnCache.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) {
Is there any way to clear all data stored from the installation of app?
问题 I have an iOS app which stores data in NSUserDefults and many other data is set in cache as a result of web view load, social media signing etc. I want to remove all the data from cache created by the app. Is there any way to do this programmatically in iOS? 回答1: Try NSString *appDomain = [[NSBundle mainBundle] bundleIdentifier]; [[NSUserDefaults standardUserDefaults] removePersistentDomainForName:appDomain]; or [[NSUserDefaults standardUserDefaults] setPersistentDomain:[NSDictionary
Is there any way to clear all data stored from the installation of app?
I have an iOS app which stores data in NSUserDefults and many other data is set in cache as a result of web view load, social media signing etc. I want to remove all the data from cache created by the app. Is there any way to do this programmatically in iOS? Try NSString *appDomain = [[NSBundle mainBundle] bundleIdentifier]; [[NSUserDefaults standardUserDefaults] removePersistentDomainForName:appDomain]; or [[NSUserDefaults standardUserDefaults] setPersistentDomain:[NSDictionary dictionary] forName:[[NSBundle mainBundle] bundleIdentifier]]; You could try this NSUserDefaults NSString *appDomain
Android Webview's ClearCache is very slow
问题 I am using WebViews in an Android app, and I need to prevent the WebViews from caching. Unfortunately it seems like this seemingly simple goal is nearly impossible to achieve. The solution I have resorted to use is to execute webview.clearCache(true) in the onPageFinished event so that the cache is cleared each time a page is loaded. There are some issues... I have noticed that as the cache grows it becomes very time consuming for the clearCache method to execute. Sometimes if you execute