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How to get a one-dimensional scalar array as a doctrine dql query result?
...o! is array_column() better at memory management or is it the foreach way, what shoud we do?
– Dheeraj
Mar 21 '17 at 13:20
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UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 2: ordinal not in range(128)
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what is the difference between your answer and mine
– khelili miliana
Jul 13 '17 at 8:35
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SQL “select where not in subquery” returns no results
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What if there's data in one table but not the other? Do you want "and" or "or" there?
– Philip Kelley
Sep 10 '09 at 16:30
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R.exe, Rcmd.exe, Rscript.exe and Rterm.exe: what's the difference?
I'm struggling with the different R executables. What exactly is the difference between R.exe (with or without CMD BATCH option), Rcmd.exe, Rscript.exe and Rterm.exe when running command line in a batch file?
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C++ equivalent of StringBuffer/StringBuilder?
...d data into the stream
ss << 4.5 << ", " << 4 << " whatever";
//convert the stream buffer into a string
std::string str = ss.str();
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How to define a custom ORDER BY order in mySQL
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What if you have a GROUP BY before? For example, the first value i want, appears at the end?
– Pathros
Mar 25 '15 at 18:51
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Delete with Join in MySQL
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What does the USING mean?
– CMCDragonkai
Mar 30 '15 at 0:59
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Django 1.7 - makemigrations not detecting changes
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What if I have much more than one app? Should I have to python manage.py makemigrations APP_LABEL for each one?
– Alston
Jul 21 '16 at 14:27
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Where'd padding go, when setting background Drawable?
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What I found was adding a 9 patch as a background resource reset the padding - although interestingly if I added a color, or non-9 patch image, it didn't. The solution was to save the padding values before the background get...
Find all records which have a count of an association greater than zero
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What do you think about Project.joins(:vacancies).distinct?
– Tolsee
Dec 6 '19 at 7:44
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