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JavaScript click handler not working as expected inside a for loop [duplicate]
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Working DEMO
This is a classic JavaScript closure problem. Reference to the i object is being stored in the click handler closure, rather than the actual value of i.
Every single click handler will refer to the same object b...
How to change the license for a project at Github? [closed]
... under GPL". Of course your future release may be in another license (GPL forces other people's modified versions to be GPL, but you, as the creator, may release new versions of your work under a new license).
Amendment
Websites like choosealicense.com may help you to choose a suitable license. The ...
Insert at first position of a list in Python [closed]
... I use list.insert(0,elem), do elem modify the content of the first index?
Or do I have to create a new list with the first elem and then copy the old list inside this new one?
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MemoryCache does not obey memory limits in configuration
I’m working with the .NET 4.0 MemoryCache class in an application and trying to limit the maximum cache size, but in my tests it does not appear that the cache is actually obeying the limits.
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Get current time in seconds since the Epoch on Linux, Bash
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This should work:
date +%s
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How to get the current time in milliseconds from C in Linux?
...t)s, ms);
}
If your goal is to measure elapsed time, and your system supports the "monotonic clock" option, then you should consider using CLOCK_MONOTONIC instead of CLOCK_REALTIME.
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Android Json and null values
How can I detect when a json value is null?
for example: [{"username":null},{"username":"null"}]
6 Answers
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How to get Android crash logs?
...le and crashing on remote devices, you may want to look into an Android error reporting library (referenced in this SO post). If it's just on your own local device, you can use LogCat. Even if the device wasn't connected to a host machine when the crash occurred, connecting the device and issuing ...
Diff files present in two different directories
I have two directories with the same list of files. I need to compare all the files present in both the directories using the diff command. Is there a simple command line option to do it, or do I have to write a shell script to get the file listing and then iterate through them?
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Generating a SHA-256 hash from the Linux command line
...83d4a3960714caef0c4f2 using
http://hash.online-convert.com/sha256-generator
7 Answers
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