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MySQL Multiple Joins in one query?
...olumn common
WHERE Doctor.Doctorname LIKE 'varun%' // setting doctor name by using LIKE
AND Appointment.AppointmentDateTime BETWEEN '1/16/2001' AND '9/9/2014' //comparison b/w dates
ORDER BY AppointmentDateTime ASC; // getting data as ascending order
I wrote the solution to get date format ...
How to obtain the number of CPUs/cores in Linux from the command line?
...(Mavericks). It seems this it the most portable, as lscpu is not installed by default on these systems. Thanks!
– big_gie
Aug 28 '14 at 18:50
1
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Make column not nullable in a Laravel migration
...r Otwell (creator of Laravel) said 6 days ago (2014-05-09): "I still stand by my statement that if anyone can successfully and cleanly do it I will merge it." github.com/laravel/framework/issues/895#issuecomment-42709756
– Ryan
May 15 '14 at 21:30
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A html space is showing as %2520 instead of %20
..., reverse slashes \ in Windows paths, but most clients will work with both by converting them to the proper forward slash.
In addition, there are 3 slashes after the protocol name, since you are silently referring to the current machine instead of a remote host ( the full unabbreviated path would b...
What is the difference between “INNER JOIN” and “OUTER JOIN”?
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It would be good to augment the example by adding another row in table B with value 4. This will show that inner joins need not be on equal no of rows.
– softveda
Aug 30 '09 at 12:59
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How to call an external command?
... Is there a way to use variable substitution? IE I tried to do echo $PATH by using call(["echo", "$PATH"]), but it just echoed the literal string $PATH instead of doing any substitution. I know I could get the PATH environment variable, but I'm wondering if there is an easy way to have the command ...
What is a mixin, and why are they useful?
...zeug's request and response system. I can make a plain old request object by saying:
from werkzeug import BaseRequest
class Request(BaseRequest):
pass
If I want to add accept header support, I would make that
from werkzeug import BaseRequest, AcceptMixin
class Request(AcceptMixin, BaseReq...
How to manually expand a special variable (ex: ~ tilde) in bash
...(but please don't use this)
If I'm not mistaken, "~" will not be expanded by a bash script in that manner because it is treated as a literal string "~". You can force expansion via eval like this.
#!/bin/bash
homedir=~
eval homedir=$homedir
echo $homedir # prints home path
Alternatively, just u...
Extension method and dynamic object
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To expand on Stecya's answer... extension methods aren't supported by dynamic typing in the form of extension methods, i.e. called as if they were instance methods. However, this will work:
dynamic dList = list;
Console.WriteLine(Enumerable.First(dList));
Of course, that may or may not be...
“ValueError: zero length field name in format” error in Python 3.0,3.1,3.2
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I'm gonna guess that you are running python 2.6 by accident somehow.
This feature is only available for at least 3.1 if you are using python 3, or 2.7 if you are using python 2.
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