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curl json post request via terminal to a rails app
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that was it. I figured out last night that it needs the -H Accept and Content-type.
– chris sun
Apr 14 '11 at 13:38
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constant pointer vs pointer on a constant value [duplicate]
...To parse complicated types, you start at the variable, go left, and spiral outwards. If there aren't any arrays or functions to worry about (because these sit to the right of the variable name) this becomes a case of reading from right-to-left.
So with char *const a; you have a, which is a const po...
How to get current timestamp in milliseconds since 1970 just the way Java gets
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If you have access to the C++ 11 libraries, check out the std::chrono library. You can use it to get the milliseconds since the Unix Epoch like this:
#include <chrono>
// ...
using namespace std::chrono;
milliseconds ms = duration_cast< milliseconds >(
sys...
How to generate a range of numbers between two numbers?
...trand, i suggest to read the whole article: Generate a set or sequence without loops
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How to exclude property from Json Serialization
...ization should be compatible with every serializer should you wish to swap out Json.
– Steve H.
Feb 17 '15 at 14:52
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Creating hidden arguments with Python argparse
... it possible to add an Argument to an python argparse.ArgumentParser without it showing up in the usage or help ( script.py --help )?
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Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
...tanceof Exception2) {
// handle exception
}
}
If you leave out the else part (e.g. because there are no other subtypes of SuperException at the moment) the code becomes more fragile. If the exception hierarchy is reorganized, this handler without an else may end up silently eating e...
Is there an opposite to display:none?
...re opposite to each other.
The display property, however, decides what layout rules an element will follow. There are several different kinds of rules for how elements will lay themselves out in CSS, so there are several different values (block, inline, inline-block etc — see the documentation f...
How to develop or migrate apps for iPhone 5 screen resolution?
...ork magically if you had set auto resizing masks properly, or used Auto Layout.
If you didn't, adjust your view layouts, preferably with Auto Layout.
If there is something you have to do for the larger screens specifically, then it looks like you have to check height of [[UIScreen mainScreen] bounds...
How to set custom favicon in Express?
...hat path.join(__dirname, "public") results in the strings concatenated without a separator? The smaller the sample the quicker we can fix this (so if you can please just the join part).
– Benjamin Gruenbaum
Aug 1 '16 at 12:56
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