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Pass in an array of Deferreds to $.when()
...nlikely that you'll known in advance how many formal parameters the .then handler will require, that handler would need to process the arguments array in order to retrieve the result of each promise.
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Show Image View from file path?
...This kind of path is needed only when your images are stored in SD-Card .
And try the below code to set Bitmap images from a file stored inside a SD-Card .
File imgFile = new File("/sdcard/Images/test_image.jpg");
if(imgFile.exists()){
Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getA...
What is the purpose of the “final” keyword in C++11 for functions?
...hat is the purpose of the final keyword in C++11 for functions? I understand it prevents function overriding by derived classes, but if this is the case, then isn't it enough to declare as non-virtual your final functions? Is there another thing I'm missing here?
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encryption/decryption with multiple keys
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GnuPG does multi-key encryption in standard.
The following command will encrypt doc.txt using the public key for Alice and the public key for Bob. Alice can decrypt using her private key. Bob can also decrypt using his private key.
gpg --encrypt --recipient al...
Correct way to remove plugin from Eclipse
...pping into the dropins folder, then just delete it from the dropins folder and restart Eclipse.
See the answer of @Cogentleman for more recent versions of Eclipse.
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Difference between fprintf, printf and sprintf?
...lain in simple English about the differences between printf , fprintf , and sprintf with examples?
8 Answers
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Fragment is not being replaced but put on top of the previous one
...out file. You should create a container (e.g. a FrameLayout) in the layout and then add the fragment programatically using FragmentTransaction.
FragmentTransaction.replace expects the id of the container that contains the fragment and not the id of the fragment as the first parameter. So you should...
HTTP POST Returns Error: 417 “Expectation Failed.”
...ointManager.Expect100Continue = false;
Some servers choke on that header and send back the 417 error you're seeing.
Give that a shot.
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Remove outline from select box in FF
...0,0,0);
text-shadow: 0 0 0 #000;
}
We put a text shadow with no offset and no blur, so that replaces the text. Of course older browser don't understand anything of this, so we must provide a fallback for the color:
select {
color: #000;
color: rgba(0,0,0,0);
text-shadow: 0 0 0 #000;
}
T...
How can I get the console logs from the iOS Simulator?
...ut, so you can see the logs mixed up with system logs.
Open the Terminal and type: tail -f /var/log/system.log
Then run the simulator.
EDIT:
This stopped working on Mavericks/Xcode 5. Now you can access the simulator logs in its own folder: ~/Library/Logs/iOS Simulator/<sim-version>/syste...