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Can you connect to Amazon ElastiСache Redis outside of Amazon?
...ocs no longer say this - they claim redis is governed by standard security group policies, but I still can't get access to my redis node despite that. Strike that. Ref just moved: Amazon ElastiCache Nodes, deployed within a VPC, can never be accessed from the Internet or from EC2 Instances outside t...
Regular Expressions: Is there an AND operator?
...is expression)(?=match this too)(?=oh, and this)
You can even add capture groups inside the non-consuming expressions if you need to save some of the data therein.
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how to use sed, awk, or gawk to print only what is matched?
...e resulting line
-r this makes it so you don't have the escape the capture group parens().
\1 the capture group match
/g global match
/p print the result
I wrote a tool for myself that makes this easier
rip 'abc(\d+)xyz' '$1'
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MySQL 'create schema' and 'create database' - Is there any difference
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SQL Server implemented SCHEMA as a group of tables/types/.. within a database
– Gudgip
Mar 22 '18 at 8:25
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Possible reason for NGINX 499 error codes
...stream and then nginx retries "the next proxy server in the backend server group you configured." That's if you have more than one.
Then it tries the next and next till (by default) it has exhausted all of them. As each one times out, it removes them from the list of "live" backend servers, as well...
MySQL COUNT DISTINCT
...d As site
From cp_visits
Where ts >= DATE_SUB(NOW(), INTERVAL 1 DAY)
Group By site_id
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How to execute raw SQL in Flask-SQLAlchemy app
...gine.connect()
# recommended
cmd = 'select * from Employees where EmployeeGroup = :group'
employeeGroup = 'Staff'
employees = connection.execute(text(cmd), group = employeeGroup)
# or - wee more difficult to interpret the command
employeeGroup = 'Staff'
employees = connection.execute(
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How to have an auto incrementing version number (Visual Studio)? [duplicate]
...Info.tt file in its place. Visual Studio should create AssemblyInfo.cs and group it with the T4 file after you save the T4 file.
<#@ template debug="true" hostspecific="true" language="C#" #>
<#@ output extension=".cs" #>
<#@ import namespace="System.IO" #>
<#@ import namespac...
How to bind RadioButtons to an enum?
...at I can tell, this must be done unless the radio buttons are in different groups (and AFAIK buttons without GroupName set that have the same parent are by default in the same group). Otherwise, the calls to set the property "bounce" and result in odd behavior.
– nlawalker
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Maven: How to include jars, which are not available in reps into a J2EE project?
...usr/jars/bar.pom
or just
mvn install:install-file -Dfile=ojdbc14.jar -DgroupId=com.oracle -DartifactId=ojdbc14 -Dversion=10.2.0 -Dpackaging=jar
You can then reference the dependencies as normal in your project.
However your best bet is still to set up an internal remote repository and I'd rec...