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What is the advantage of using heredoc in PHP? [closed]
...widgets"
SQL;
To me this has a lower probability of introducing a syntax error than using quotes:
$sql = "
select *
from $tablename
where id in [$order_ids_list]
and product_name = \"widgets\"
";
Another point is to avoid escaping double quotes in your string:
$x = "The point of the \"ar...
'Microsoft.SqlServer.Types' version 10 or higher could not be found on Azure
...blem (as types was already installed in my case). If anyone still gets the error after installing SQL Server Types, check this answer.
– Can Poyrazoğlu
Sep 23 '17 at 4:39
1
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Any reason not to start using the HTML 5 doctype? [closed]
...ML5 doctype without going into quirks mode.
– Syntax Error
Jul 14 '10 at 21:53
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How to define custom configuration variables in rails
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I Tried this in rails 4.1 and I'm getting errors, "...method_missing': undefined method store' for #<Rails::Application::Configuration:0x007f9f735b7240>...". I was trying to add "config.store.works" config variable.
– Spundun
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Is there an Eclipse plugin to run system shell in the Console? [closed]
...n, but the session it creates is not fully functional. I get the following error messages: bash: cannot set terminal process group (1893): Inappropriate ioctl for device bash: no job control in this shell
– Luís de Sousa
Jun 15 '15 at 12:05
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Constantly print Subprocess output while process is running
...e = popen.wait()
if return_code:
raise subprocess.CalledProcessError(return_code, cmd)
# Example
for path in execute(["locate", "a"]):
print(path, end="")
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How do I execute a Git command without being in the repository?
...p to the .git directory of your repository. Otherwise you will get only an error message that says something like:
fatal: Not a git repository
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Python JSON serialize a Decimal object
...Flask Marshmallow ( for 'instant' serializer and deserializer), i had this error, every time i did a GET or POST. The serializer and deserializer, failed to convert Decimal types into any JSON identifiable format.
I did a "pip install simplejson", then
Just by adding
import simplejson as json
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How to pass the value of a variable to the stdin of a command?
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this seems like it would be fragile and error-prone, no?
– ThorSummoner
Nov 14 '17 at 22:02
20
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LINQ to SQL: Multiple joins ON multiple Columns. Is this possible?
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If you get a compiler error about type inference, check two things, (1) are the types the same, and (2) are the column names the same. The names part is a gotcha. This example won't compile even if all columns are varchars join T2 in db.tbl2 on ...