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R and version control for the solo data analyst
...tant and active files relating to your work. On the performance side:
At what interval does your backup system take snapshots?
How long does it take to build a snapshot?
Does it have to image your entire hard drive when taking a snapshot, or could it be easily told to just back up two files tha...
json_encode is returning NULL?
...don't have 5.5, but are on/above 5.3, you can use json_last_error() to see what the problem is.
It will return an integer, that you can use to identify the problem in the function's documentation. Currently (2012.01.19), the identifiers are:
0 = JSON_ERROR_NONE
1 = JSON_ERROR_DEPTH
2 = JSON_ERROR_...
How to add images to README.md on GitHub?
...have 'myimage.png' in the same dir as 'about_pics.md' then the markup is:
– Rich
Mar 8 '17 at 2:06
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Can I set an unlimited length for maxJsonLength in web.config?
...es aren't wrong because if you look at the question, the OP is not asking "what's the default value of maxJsonLength?" (BTW, the second most voted answer is answering this, wrong question), he's trying to set this property to "unlimited", but since is an Integer, the maximum value possible is 214748...
Auto detect mobile browser (via user-agent?) [closed]
...there of known mobile user agents so you don't need to start from scratch. What I did when I had to is to build a database of known user agents and store unknowns as they are detected for revision and then manually figure out what they are. This last thing might be overkill in some cases.
If you wa...
Android - How To Override the “Back” button so it doesn't Finish() my Activity?
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This should be the accepted answer. This does exactly what the question is asking and is using clean built in functionality.
– Shadoninja
Apr 6 '17 at 5:03
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Is gcc's __attribute__((packed)) / #pragma pack unsafe?
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is potentially misaligned, and will generate... what?
– Almo
Dec 19 '11 at 22:32
5
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How do I pass a unique_ptr argument to a constructor or a function?
... that nextBase is empty. It may be empty; it may not. It really depends on what Base::Base(std::unique_ptr<Base> &n) wants to do. Because of that, it's not very evident just from the function signature what's going to happen; you have to read the implementation (or associated documentation...
Is it possible to push a git stash to a remote repository?
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Thank you so much for taking the time to explain what you did instead of "just posting the solution".
– Marjan Venema
Jul 14 '16 at 11:02
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What is “lifting” in Scala?
...m I read the term "lifting" / "lifted". Unfortunately, it is not explained what that exactly means. I did some research, and it seems that lifting has something to do with functional values or something like that, but I was not able to find a text that explains what lifting actually is about in a be...