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How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...or use with Core Data on iOS. However, I have been thinking about the following concept:
8 Answers
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What is a race condition?
... thread changed x in between the check and act. You have no real way of knowing.
In order to prevent race conditions from occurring, you would typically put a lock around the shared data to ensure only one thread can access the data at a time. This would mean something like this:
// Obtain lock fo...
How do you add a timer to a C# console application
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Use the System.Threading.Timer class.
System.Windows.Forms.Timer is designed primarily for use in a single thread usually the Windows Forms UI thread.
There is also a System.Timers class added early on in the development of the .NET framework. However it is generally r...
WCF timeout exception detailed investigation
...ng on IIS7 and various clients querying the service. The server is running Win 2008 Server. The clients are running either Windows 2008 Server or Windows 2003 server. I am getting the following exception, which I have seen can in fact be related to a large number of potential WCF issues.
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What is the difference between Cygwin and MinGW?
I want to make my C++ project cross platform, and I'm considering using Cygwin/MinGW.
But what is the difference between them ?
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Clustered vs Non-Clustered
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@CyberSluethOmega: The internet can make comments sound defensive or cold when they aren't intended that way. You claimed that I said that I knew of no circumstances where making the clustered index something other than the primary key, when in fac...
What is the meaning of “POSIX”?
...(non-standard java.util. java.security, java.io, java.lang, and java.awt), Internet Explorer (almost said 'exploder'), and .NET (yes, I know they have released partial source for .NET, but it's license is restrictive and it's NOT a linux port yet. Mono is incomplete). Also, exFAT patents. You are ab...
Change one value based on another value in pandas
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The internet is serious business. At any rate, EMS, I appreciated knowing the option exists.
– Parseltongue
Oct 9 '13 at 6:44
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What is time_t ultimately a typedef to?
.... A similar workaround exists in .Net. I pass 64-bit epoch numbers between Win and Linux systems with no problem (over a communications channel). That brings up byte-ordering issues, but that's another subject.
To answer paxdiablo's query, I'd say that it printed "19100" because the program was wri...
Encapsulation vs Abstraction?
...f abstaction(like interface
in java) as that device/medium can be phone or internet or skype or in person or email etc. I am not going into nitty gritty of device/medium
Even when i say my company needs some medium/device so that employees can connect to customer through voice call. Then also i am ...