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Using fonts with Rails asset pipeline
...
Well, the way it is now works for me. So either that line of code is not needed at all or the way to set this config depends on the Rails version (or something else). @Jim had already said that he had to remove the configs on step 2 so maybe we'...
How to read data From *.CSV file using javascript?
...edge cases.
This question is old, but I believe there's a better solution now that Papa Parse is available. It's a library I wrote, with help from contributors, that parses CSV text or files. It's the only JS library I know of that supports files gigabytes in size. It also handles malformed input g...
What's the difference between struct and class in .NET?
...the moment
Internally, reference types are implemented as pointers, and knowing that, and knowing how variable assignment works, there are other behavioral patterns:
copying the contents of a value type variable into another variable, copies the entire contents into the new variable, making the ...
Behaviour of increment and decrement operators in Python
...++ and -- operators were left out for consistency and simplicity. I don't know the exact argument Guido van Rossum gave for the decision, but I can imagine a few arguments:
Simpler parsing. Technically, parsing ++count is ambiguous, as it could be +, +, count (two unary + operators) just as easily...
RESTful password reset
...reset someone's password, and if the API returns it, even get hold of any known user's password??? Or am I missing something
– transient_loop
Jul 8 '14 at 14:21
41
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SQL left join vs multiple tables on FROM line?
...iple departments, and each department can have multiple employees.
Ok, so now you want to do the following:
List all the companies, and include all their departments, and all their employees. Note that some companies don't have any departments yet, but make sure you include them as well. Make s...
Strange \n in base64 encoded string in Ruby
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Seems that since i wrote this answer there is now strict_encode64() which ostensibly does not add newlines.
– Christoffer Hammarström
Jan 11 '11 at 14:03
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Make virtualenv inherit specific packages from your global site-packages
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Do you know if there is any way of 'activating' the --system-site-packages option on a previously-created virtual environment? I would love to avoid the hassle of reinstalling all my local packages!
– Gabriel
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Can you run GUI applications in a Docker container?
...er nicely for me on an Ubuntu 14.04 laptop with docker 1.5 earlier; but is now failing for me on Ubuntu 15.04, docker 1.6.2, with the error Can't open display: :0. Any ideas?
– cboettig
Jun 10 '15 at 4:30
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Naming of ID columns in database tables
... does this!)and forget to change the alias in the join condition.
So you now have
select t1.field1, t2.field2, t3.field3
from table1 t1
join table2 t2 on t1.id = t2.table1id
join table3 t3 on t1.id = t3.table2id
when you meant
select t1.field1, t2.field2, t3.field3
from table1 t1
join table...