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Why unsigned integer is not available in PostgreSQL?
...LUE < 65536);
Here is what psql gives when I try to abuse the type.
DS1=# select (346346 :: uint2);
ERROR: value for domain uint2 violates check constraint "uint2_check"
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How to overcome root domain CNAME restrictions?
...ions, usually they want that any user that either type http://www.customer1.example or http://customer1.example goes to their web application.
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How to Pass Parameters to Activator.CreateInstance()
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Yes.
(T)Activator.CreateInstance(typeof(T), param1, param2);
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What is the difference between old style and new style classes in Python?
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From New-style and classic classes:
Up to Python 2.1, old-style classes were the only flavour available to the user.
The concept of (old-style) class is unrelated to the concept of type:
if x is an instance of an old-style class, then x.__class__
designates the class...
Solving a “communications link failure” with JDBC and MySQL [duplicate]
...ddress" attribute or change it to one of the following IPs:
bind-address="127.0.0.1"
or
bind-address="0.0.0.0"
commenting out "skip-networking"
If there is a "skip-networking" line in your MySQL config file, make it comment by adding "#" sign at the beginning of that line.
change "wait_time...
How to unpack and pack pkg file?
... a file but I dont know how pack again to pkg.
http://emresaglam.com/blog/1035
http://ilostmynotes.blogspot.com/2012/06/mac-os-x-pkg-bom-files-package.html
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What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...cribes how unqualified names are looked up by the compiler in C++.
The C++11 standard § 3.4.2/1 states:
When the postfix-expression in a function call (5.2.2) is an unqualified-id, other namespaces not considered during the usual unqualified lookup (3.4.1) may be searched, and in those namespa...
In CoffeeScript how do you append a value to an Array?
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192
Good old push still works.
x = []
x.push 'a'
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Find maximum value of a column and return the corresponding row values using Pandas
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11 Answers
11
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create multiple tag docker image
...e ids:
$ docker images
Then tag away:
$ docker tag 9f676bd305a4 ubuntu:13.10
$ docker tag 9f676bd305a4 ubuntu:saucy
$ docker tag eb601b8965b8 ubuntu:raring
...
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