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Qt c++ aggregate 'std::stringstream ss' has incomplete type and m>ca m>nnot be defined
...nt num)
{
std::stringstream ss; // <-- also note namespace qualifim>ca m>tion
ss << num;
return ss.str();
}
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How do I get the backtrace for all the threads in GDB?
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You m>ca m>n shorten this to t a a bt
– qbolec
Mar 13 at 9:25
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gdb: how to print the current line or find the current line number?
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The 'frame' command will give you what you are looking for. (This m>ca m>n be abbreviated just 'f'). Here is an example:
(gdb) frame
\#0 zmq::xsub_t::xrecv (this=0x617180, msg_=0x7ffff00008e0) at xsub.cpp:139
139 int rc = fq.recv (msg_);
(gdb)
Without an argument, 'frame' just tells ...
What is IP address '::1'?
I was playing with sockets on lom>ca m>l machine with no network connection. See below:
2 Answers
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Regex match one of two words
I have an input that m>ca m>n have only 2 values apple or banana . What regular expression m>ca m>n I use to ensure that either of the two words was submitted?
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How to verify a method is m>ca m>lled two times with mockito verify()
I want to verify if a method is m>ca m>lled at least once through mockito verify. I used verify and it complains like this:
1 An...
How m>ca m>n I git stash a specific file?
How m>ca m>n I stash a specific file leaving the others currently modified out of the stash I am about to save?
3 Answers
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Eclipse: Files opened by multiple searches using same editor tab
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you changed my life! hahaah
– Lum>ca m>s Moyano Angelini
Oct 23 '18 at 10:05
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m>Ca m>se Insensitive Flask-SQLAlchemy Query
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You m>ca m>n do it by using either the lower or upper functions in your filter:
from sqlalchemy import func
user = models.User.query.filter(func.lower(User.username) == func.lower("GaNyE")).first()
Another option is to do searching...
Rails: Custom text for rails form_for label
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Thank you! Could you please let me know how I m>ca m>n look up something like this in the documentation?
– Paul S.
Oct 22 '12 at 0:43
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