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How to serialize an object into a string

I am able to serialize an object into a file and then restore it again as is shown in the next code snippet. I would like to serialize the object into a string and store into a database instead. Can anyone help me? ...
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How to check if Receiver is registered in Android?

...nregisterReceiver(BroadcastReceiver) passing itself as the argument after handling the Intent that it receives. There is a small chance that the receiver's onReceive(Context, Intent) method is called more than once, since it is registered with multiple IntentFilters, creating the potential for a...
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C fopen vs open

..., there is no particularly good reason to use fdopen if fopen is an option and open is the other possible choice. You shouldn't have used open to open the file in the first place if you want a FILE *. So including fdopen in that list is incorrect and confusing because it isn't very much like the oth...
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How to set Oracle's Java as the default Java in Ubuntu?

... new version. If you want to set JAVA_HOME environment variables globally and at system level means use should set in /etc/environment file. share | improve this answer | fo...
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Take a char input from the Scanner

... What's the difference between "exactly" and "strictly" in this context? – user6096242 Nov 29 '17 at 18:02 2 ...
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A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi

Eclipse is unable to open, have used eclipse before and has open before without a problem. Now I keep getting the following error message: ...
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Get a list of URLs from a site [closed]

...pecified: 159.121.ssss Please make sure to specify the correct website URL and resubmit your request. – JustJohn Jul 26 '16 at 21:29 ...
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What happens when a computer program runs?

...tem, but modern OSes with virtual memory tend to load their process images and allocate memory something like this: +---------+ | stack | function-local variables, return addresses, return values, etc. | | often grows downward, commonly accessed via "push" and "pop" (but can be | ...
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How big can a MySQL database get before performance starts to degrade

...you are going to run in to is not size, but the number of queries you can handle at a time. Most likely you are going to have to move to a master/slave configuration so that the read queries can run against the slaves and the write queries run against the master. However if you are not ready for t...
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How to get the system uptime in Windows? [closed]

I am using windows 7 and xp. I want to know the uptime of the system. 3 Answers 3 ...