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How to write a UTF-8 file with Java?
...dn't see a 'write(..)' method in FileUtils class. I checked in the commons IO 1.4
– RRM
May 12 '14 at 6:23
If you read...
SourceKitService Terminated
...vice Terminated" is popping up and all syntax highlighting and code completion is gone in Swift. How can I fix this?
34 An...
Base 64 encode and decode example code
...ollowing utility methods in case anyone would like to use it.
/**
* @param message the message to be encoded
*
* @return the enooded from of the message
*/
public static String toBase64(String message) {
byte[] data;
try {
data = message.getBytes("UTF-8");
String bas...
How can I install a .ipa file to my iPhone simulator
...
you can run the application file of project in simulator.
– humblePilgrim
Sep 17 '11 at 10:39
3
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Does anyone have benchmarks (code & results) comparing performance of Android apps written in Xamari
I came across Xamarin claims that their Mono implementation on Android and their C# compiled apps are faster than Java code. Did anyone perform actual benchmarks on very similar Java and C# code on different Android platforms to verify such claims, could post the code and results?
...
How do I detect that an iOS app is running on a jailbroken phone?
...installed and go by that - something like
NSString *filePath = @"/Applications/Cydia.app";
if ([[NSFileManager defaultManager] fileExistsAtPath:filePath])
{
// do something useful
}
For hacked kernels, it's a little (lot) more involved.
...
How to add a TextView to LinearLayout in Android
...info);
...
linearLayout.addView(valueTV);
also make sure that the layout params you're creating are LinearLayout.LayoutParams...
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onSaveInstanceState () and onRestoreInstanceState ()
...te(Bundle icicle) {
super.onSaveInstanceState(icicle);
icicle.putLong("param", value);
}
And restore the values in onCreate():
public void onCreate(Bundle icicle) {
if (icicle != null){
value = icicle.getLong("param");
}
}
...
Can we open pdf file using UIWebView on iOS?
....addSubview(webView)
Or if you have a PDF file bundled with your application (in this example named "document.pdf"):
Objective-C
UIWebView *webView = [[UIWebView alloc] initWithFrame:CGRectMake(10, 10, 200, 200)];
NSURL *targetURL = [[NSBundle mainBundle] URLForResource:@"document" withExtensio...
Rename a file using Java
...
Copied from http://exampledepot.8waytrips.com/egs/java.io/RenameFile.html
// File (or directory) with old name
File file = new File("oldname");
// File (or directory) with new name
File file2 = new File("newname");
if (file2.exists())
throw new java.io.IOException("file exi...