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SQL statement to select all rows from previous day
...microsoft.com/en-us/library/ms189794.aspx) the question you link to is for MySql, which I guess works differently as you have found. You will find that SQL is not completely interchangeable, there are many differences like this between different vendors, especially regarding date handling.
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How to change text transparency in HTML/CSS?
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Thank you. It really helped me hiding a text in my wordpress template. Instead of (opacity: 0.5;) I just used (opacity:0;).
– Marcielli Oliveira
Jan 7 '16 at 14:57
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Installing SciPy and NumPy using pip
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I am assuming Linux experience in my answer; I found that there are three prerequisites to getting pip install scipy to proceed nicely.
Go here: Installing SciPY
Follow the instructions to download, build and export the env variable for BLAS and then LAPACK...
Change default global installation directory for node.js modules in Windows?
In my windows installation PATH includes C:\Program Files\nodejs , where executable node.exe is. I'm able to launch node from the shell, as well as npm . I'd like new executables to be installed in C:\Program Files\nodejs as well, but it seems impossible to achieve.
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How to write to an existing excel file without overwriting data (using pandas)?
...d to concat. If they follow the same structure will work as a charm. list_my_dfs = [df1, df2, ...] # List of your dataframes my_dfs_together = pd.concat(list_my_df ) # concat my dataframes in a single df
– Susana Silva Santos
Jun 16 at 12:03
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Why is exception handling bad?
...ibly corrupted object.
This example may seem stupid (ok, I had to stretch myself a bit to construct one :-)), but, the takeaway is that if a programmer isn't constantly thinking of exceptions, and making sure that every permutation of state gets rolled back whenever there are throws, you get into t...
Matlab: Running an m-file from command-line
...lab -nodisplay -nojvm -nosplash -nodesktop -r \
"try, run('/foo/bar/my_script.m'), catch, exit(1), end, exit(0);"
echo "matlab exit code: $?"
it prints matlab exit code: 1 if the script throws an exception, matlab exit code: 0 otherwise.
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How do you check whether a number is divisible by another number (Python)?
...ave to relate it to your given problem.
if n % 3 == 0
*This is saying, if my number(n) is divisible by 3 leaving a 0 remainder.
Add your then(print, return) statement and continue your
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Python 3 ImportError: No module named 'ConfigParser'
I am trying to pip install the MySQL-python package, but I get an ImportError .
18 Answers
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Chrome hangs after certain amount of data transfered - waiting for available socket
...on connections per server. I see you are loading a lot of static files and my advice is to separate them on subdomains and serve them directly with Nginx for example.
Create a subdomain called img.yoursite.com and load all your images
from there.
Create a subdomain called scripts.yourdomain.com ...