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How to return dictionary keys as a list in Python?
... Note that if you use list(newdict.keys()) that the keys are not in the order you placed them due to hashing order!
– Nate M
Jan 30 '19 at 3:28
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SQL Server: Get table primary key using sql query [duplicate]
...NSTRAINT_NAME = KU.CONSTRAINT_NAME
AND KU.table_name='YourTableName'
ORDER BY
KU.TABLE_NAME
,KU.ORDINAL_POSITION
;
I have tested this on SQL Server 2003/2005
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Django - limiting query results
...]: l.addHandler(logging.StreamHandler())
In [23]: User.objects.all().order_by('-id')[:10]
(0.000) SELECT "auth_user"."id", "auth_user"."username", "auth_user"."first_name", "auth_user"."last_name", "auth_user"."email", "auth_user"."password", "auth_user"."is_staff", "auth_user"."is_a...
How to install Maven 3 on Ubuntu 18.04/17.04/16.10/16.04 LTS/15.10/15.04/14.10/14.04 LTS/13.10/13.04
... it if apt-get update gives a NO_PUBKEY error after manually adding it to /etc/apt/sources.list
Open a terminal and run the following:
sudo -i
Enter your password if necessary, then paste the following into the terminal:
export GOOD_RELEASE='precise'
export BAD_RELEASE="`lsb_release -cs`"
cd /...
Is there a concise way to iterate over a stream with indices in Java 8?
...llel stream could break as the items would not necesarily be processed "in order".
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Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...完毕。
配置系统
配置 网卡 BOND
1、编辑 /etc/hosts 文件
节点1 节点 2 温备节点全部一样
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6...
How do I create a list of random numbers without duplicates?
...ignificantly cheaper. For ranges of size N, if you want to generate on the order of N unique k-sequences or more, I recommend the accepted solution using the builtin methods random.sample(range(N),k) as this has been optimized in python for speed.
Code
# Return a randomized "range" using a Linear Co...
What is the difference between require and require-dev sections in composer.json?
...oding style issues)
phpunit/phpunit (to drive the development using tests)
etc.
Deployment
Now, in development and testing environments, you would typically run
$ composer install
to install both production and development dependencies.
However, in staging and production environments, you onl...
How to pull request a wiki page on GitHub?
...ush URL: git@github.com:risk-first/website.git
HEAD branch: master
In order to achieve this, I merged the commits from both repos following this:
How do you merge two Git repositories?
And then push to both repos like this:
Git - Pushing code to two remotes
Hope this helps someone.
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What is managed or unmanaged code in programming?
..., CLR, the foundation of the .net framework, IL, CLI execution environment etc etc
– BKSpurgeon
Mar 3 '16 at 1:32
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