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How do I resolve a HTTP 414 “Request URI too long” error?
... same form with the fields that were just posted, so I'm not sure what you mean by that.
– John Feminella
May 23 '10 at 12:45
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Pointer to class data member “::*”
...vector ...
Now suppose that you want to calculate some function (say the mean) of one of the variables over a range of samples, and you want to factor this mean calculation into a function. The pointer-to-member makes it easy:
double Mean(std::vector<Sample>::const_iterator begin,
std...
List of Java class file format major version numbers?
...r
major version: 57
According to the table in the OP, major version 57 means the class file was compiled to JDK 13 bytecode level
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What is the meaning of the 'g' flag in regular expressions?
What is the meaning of the g flag in regular expressions?
9 Answers
9
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UITextField text change event
...e changes made directly by the built-in iOS keyboard are tracked now. This means that if you change your UITextField object just by invoking something like this: myUITextField.text = @"any_text", you won't be notified about any changes at all.
I don't know if this is a bug or it is intended. Seems ...
How to change Vagrant 'default' machine name?
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Not meaning to be too picky cmur2, but it's possible to setup an internal Vagrant name in a single machine environment by simply providing only a single config.vm.define block.
– Dave Birch
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Why do Objective-C files use the .m extension?
... chosen the extension .m for the implementation files - was it supposed to mean something, or was it just a random letter?
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Find difference between timestamps in seconds in PostgreSQL
...ween these timestamps in seconds. And it should include hours, minutes etc means it must be the full difference like 10:25:30 - 10:15:25 = 605 seconds. My guess - he used EXTRACT(SECONDS FROM ...) and got 10:25:30 - 10:15:25 = 5 seconds
– Igor Romanchenko
Dec 2...
How do I kill background processes / jobs when my shell script exits?
...nswer is not more upvoted. Could you expand more about what exactly kill 0 means/does?
– josch
Nov 24 '16 at 15:09
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Scala: what is the best way to append an element to an Array?
...tion, it does not work with set for example (as prepend and append doesn't mean anything for a Set).
– Nicolas
Sep 21 '11 at 13:07
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