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How to know if user is logged in with passport.js?
...SON.stringify(data),
success: funcSuccess,
error: funcFail
});
function funcSuccess(res) {
sessionStorage.setItem('status', 'loggedIn');
$("#btnlogout").show();
$("#btnlogin").hide();
...
What's the difference between hard and soft floating point numbers?
...patible.
hard - the ABI uses float or VFP registers.
The linker (loader) error is because you have a shared library that will pass floating point values in integer registers. You can still compile your code with a -mfpu=vfp, etc but you should use -mfloat-abi=softfp so that if the libc needs a fl...
Setting Short Value Java
...tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable?
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Compare two DataFrames and output their differences side-by-side
...d code to take care of minor differences in datatype, which would throw an error, if you didn't account for it.
– Roobie Nuby
Mar 30 '18 at 4:45
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Header files for x86 SIMD intrinsics
...s), rather than having its own header.
Some compilers will still generate error messages if you use intrinsics for instruction-sets you haven't enabled (e.g. _mm_fmadd_ps without enabling fma, even if you include immintrin.h and enable AVX2).
...
How do I change the root directory of an apache server? [closed]
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I'm getting a forbidden error You don't have permission to access / on this server. when I hit localhost:80 in my browser. Do I need to change the port?
– Costa
Feb 5 '15 at 20:34
...
How do you make a HTTP request with C++?
...Windows Vista compiling with Dev-C++ Version 4.9.9.2. I gave me a bunch of errors when linking: [Linker error] undefined reference to `WSAStartup@8'
– Expanding-Dev
Apr 2 '14 at 20:15
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How does collections.defaultdict work?
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Usually, a Python dictionary throws a KeyError if you try to get an item with a key that is not currently in the dictionary. The defaultdict in contrast will simply create any items that you try to access (provided of course they do not exist yet). To create such ...
What do the crossed style properties in Google Chrome devtools mean?
... the Chrome developer tools. It will also show as crossed out, but with an error icon, if the style has a syntax error.)
For example, if a background color was applied to all divs, but a different background color was applied to divs with a certain id, the first color will show up but will be cross...
Abstract functions in Swift Language
...
or fatalError("This method must be overridden")
– nathan
Jun 8 '14 at 20:20
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