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MySQL error 2006: mysql server has gone away
...he trick.
add a line
max_allowed_packet=500M
now restart the MySQL service once you are done.
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Insert all values of a table into another table in SQL
...ur mapping, the more productive you are using an ETL tool like Integration Services (SSIS) instead of direct SQL.
Import/Export tool is actually an SSIS wizard, and you can save your work as a dtsx package.
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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
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open uses Launch Services to determine the file type, mostly based on its extension. If the file has an unknown extension, it'll fail to open the file. Generally, your CLI editor should be something that assumes text files...
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How to var_dump variables in twig templates?
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Set twig: debug: 1 in app/config/config.yml
Add this to config_dev.yml
services:
debug.twig.extension:
class: Twig_Extensions_Extension_Debug
tags: [{ name: 'twig.extension' }]
sudo rm -fr app/cache/dev
To use my own debug function instead of print_r(), I opened vendor/twig-...
SQL Server Configuration Manager not found
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Thanks. If youre still having problems starting service - run configuration manager as administrator
– Juozas
Jan 23 '19 at 12:38
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How to run a Python script in the background even after I logout SSH?
I have Python script bgservice.py and I want it to run all the time, because it is part of the web service I build. How can I make it run continuously even after I logout SSH?
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How do you create a Distinct query in HQL
...s might only work if you are following coding practices that implement the service, dao, and model type of project.
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Span inside anchor or anchor inside span or doesn't matter?
...e it to yourself, you can always check it out an the W3C MarkUp Validation Service
I tried validating:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Title</title>
</head>
<b...
What's the actual use of 'fail' in JUnit test case?
...arios.
For example:
final CountDownLatch latch = new CountDownLatch(1);
service.asyncCall(someParameter, new ResponseHandler<SomeType>() {
@Override
public void onSuccess(SomeType result) {
assertNotNull(result);
// Further test assertions on the result
latch...
Actual examples for HATEOAS (REST-architecture) [closed]
...cture in the URI space. The starting point is a URI, supplied by the cloud service provider, which identifies the cloud itself. The cloud's representation contains URIs for the other resources in the cloud, and also for operations which may be performed upon them (for example deploying and starting ...