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How do I detect that an iOS app is running on a jailbroken phone?
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It depends what you mean by jailbreak. In the simple case, you should be able to see if Cydia is installed and go by that - something like
NSString *filePath = @"/Applications/Cydia.app";
if ([[NSFileManager defaultManager] fileExistsAtPath:fi...
What is a daemon thread in Java?
Can anybody tell me what daemon threads are in Java ?
26 Answers
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Why does C# allow {} code blocks without a preceding statement?
Why does C# allow code blocks without a preceding statement (e.g. if , else , for , while )?
9 Answers
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C++, variable declaration in 'if' expression
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Nice! I always suspected I was ahead of my time.
– Neutrino
May 30 '17 at 10:15
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How to Implement Custom Table View Section Headers and Footers with Storyboard
...iew:viewForHeaderInSection or tableView:viewForFooterInSection delegate methods.
16 Answers
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
I'm typing a shell script to find out the total physical memory in some RHEL linux boxes.
13 Answers
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How to round to 2 decimals with Python?
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You can use the round function, which takes as its first argument the number and the second argument is the precision after the decimal point.
In your case, it would be:
answer = str(round(answer, 2))
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Paging with Oracle
I am not as familiar with Oracle as I would like to be. I have some 250k records, and I want to display them 100 per page. Currently I have one stored procedure which retrieves all quarter of a million records to a dataset using a data adapter, and dataset, and the dataadapter.Fill(dataset) method...
Using TortoiseSVN via the command line
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... which means, in more detail: the working directory format of Subversion has changed a few times, e.g. in versions 1.7 and 1.8. An 1.7 client won't use an older working directory unless it is svn upgraded; after that, an 1.6 client ...
Check if a given Type is an Enum
I am writing a JsonConverter for Json.NET which should allow me to convert any enum's to a string value defined by a [Description] attribute.
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