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What is the difference between encrypting and signing in asymmetric encryption?
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When encrypting, you use their public key to write a message and they use their private key to read it.
When signing, you use your private key to write message's signature, and they use your public key to check if it's really yours.
I want to use my private key ...
Func with out parameter
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Spencer Ruport
33.8k1111 gold badges7979 silver badges136136 bronze badges
answered Aug 15 '09 at 23:54
Mehrdad AfshariM...
What is stability in sorting algorithms and why is it important?
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A sorting algorithm is said to be stable if two objects with equal keys appear in the same order in sorted output as they appear in the input array to be sorted. Some sorting algorithms are stable by nature like Insertion sort, Merge Sort, Bubble Sort, etc. And some sorting algorithms are no...
Write a program that will surely go into deadlock [closed]
I recently got this questions asked in an interview.
13 Answers
13
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UIView Infinite 360 degree rotation animation?
I'm trying to rotate a UIImageView 360 degrees, and have looked at several tutorials online. I could get none of them working, without the UIView either stopping, or jumping to a new position.
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How to run a command in the background and get no output?
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Use nohup if your background job takes a long time to finish or you just use SecureCRT or something like it login the server.
Redirect the stdout and stderr to /dev/null to ignore the output.
nohup /path/to/your/script.sh > /dev/null 2>&...
Django Server Error: port is already in use
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A more simple solution just type sudo fuser -k 8000/tcp.
This should kill all the processes associated with port 8000.
EDIT:
For osx users you can use sudo lsof -t -i tcp:8000 | xargs kill -9
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How to refresh Android listview?
... edited Jan 25 '17 at 11:52
Kaushik
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answered Feb 12 '10 at 9:45
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How to open the Google Play Store directly from my Android application?
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You can do this using the market:// prefix.
final String appPackageName = getPackageName(); // getPackageName() from Context or Activity object
try {
startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + appPackageName)));
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Preserve HTML font-size when iPhone orientation changes from portrait to landscape
...cation with an unordered list containing multiple listitems with a hyperlink inside of each li:
9 Answers
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