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Load HTML file into WebView
...ay would probably be to put your web resources into the assets folder then call:
webView.loadUrl("file:///android_asset/filename.html");
For Complete Communication between Java and Webview See This
Update: The assets folder is usually the following folder:
<project>/src/main/assets
This c...
How to add additional fields to form before submit?
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I need to add a file field dynamically. I tried having type=file, and the value also as the file (I'm using WebKitDirectory, so I actually get the file objects), however it never seems to pass it. The input text always gets passed though. Please help me out!...
Database cluster and load balancing
...r a cluster having two or more servers share the same storage, some others call a cluster a set of replicated servers.
Replication defines the method by which a set of servers remain synchronized without having to share the storage being able to be geographically disperse, there are two main ways o...
How can I make the computer beep in C#?
... least 64bit or both) do not use system speaker and instead they route the call to the default sound device.
So, using system.beep() in win7/8/10 will not produce sound using internal system speaker. Instead, you'll get a beep sound from external speakers if they are available.
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difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
...n views are created in code then the correct theme will be applied automatically. For more info, you may read this
– waqaslam
Nov 30 '14 at 6:51
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How to keep index when using pandas merge
...ing multi-index, your indices will be stored as a tuple in a single column called a[copy_index]
– geekidharsh
Nov 6 '19 at 6:19
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How do I modify fields inside the new PostgreSQL JSON datatype?
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Edit 2: as @ErwinBrandstetter noted these functions above works like a so-called UPSERT (updates a field if it exists, inserts if it does not exist). Here is a variant, which only UPDATE:
CREATE OR REPLACE FUNCTION "json_object_update_key"(
"json" json,
"key_to_set" TEXT,
"value_t...
Android webview & localStorage
...er for the database storage API to function correctly, this method must be called with a path to which the application can write. " developer.android.com/reference/android/webkit/…
– iTake
Oct 2 '13 at 6:45
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How to preview git-pull without doing fetch?
... differences and then pull or merge.
This is an example for a remote repo called origin and a branch called master tracking the remote branch origin/master:
git checkout master
git fetch
git diff origin/maste...
urlencode vs rawurlencode?
...str_len, 0);
}
Okay, so what's different here?
They both are in essence calling two different internal functions respectively: php_raw_url_encode and php_url_encode
So go look for those functions!
Lets look at php_raw_url_encode
PHPAPI char *php_raw_url_encode(char const *s, int len, int *new_...