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Should I use Python 32bit or Python 64bit
...s which are either slightly annoying to get 64-bit versions of, or in many cases nearly impossible to use (32-bit DLL's are one such example of a resource I have not managed to leverage yet without loading a 32-bit version of Python)
– Darren Ringer
Mar 14 '15 ...
SQL Server Output Clause into a scalar variable
...
You need a table variable and it can be this simple.
declare @ID table (ID int)
insert into MyTable2(ID)
output inserted.ID into @ID
values (1)
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How to get exit code when using Python subprocess communicate method?
...ieve the exit code when using Python's subprocess module and the communicate() method?
5 Answers
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What is this crazy C++11 syntax ==> struct : bar {} foo {};?
... foo { virtual void f() = 0; }; // normal abstract type
foo obj;
// error: cannot declare variable 'obj' to be of abstract type 'foo'
Let's also recall that we can instantiate the UDT at the same time that we define it:
struct foo { foo() { cout << "!"; } }; // just a definition
s...
Plot logarithmic axes with matplotlib in python
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You can use the Axes.set_yscale method. That allows you to change the scale after the Axes object is created. That would also allow you to build a control to let the user pick the scale if you needed to.
The relevant line to add...
Reset the database (purge all), then seed a database
...nswered Oct 23 '10 at 13:45
JackCAJackCA
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How to switch back to 'master' with git?
...e had this issue before-- if it's definitely not tracked in the index, you can just remove the directory locally and you'll get it back when you git checkout branch1.
– Platinum Azure
Sep 14 '11 at 13:46
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error: ‘NULL’ was not declared in this scope
...is not a keyword. It's an identifier defined in some standard headers. You can include
#include <cstddef>
To have it in scope, including some other basics, like std::size_t.
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Case preserving substitute in Vim
Can this can be done in Vim?
6 Answers
6
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Flask-SQLAlchemy import/context issue
...chemy module does not have to be initialized with the app right away - you can do this instead:
# apps.members.models
from flask_sqlalchemy import SQLAlchemy
db = SQLAlchemy()
class Member(db.Model):
# fields here
pass
And then in your application setup you can call init_app:
# apps.ap...