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How to change max_allowed_packet size
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The max_allowed_packet variable can be set globally by running a query.
However, if you do not change it in the my.ini file (as dragon112 suggested), the value will reset when the server restarts, even if you set it globally.
To change the max allowed packet for...
Remote debugging a Java application
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The following works with Eclipse's default settings: -agentlib:jdwp=transport=dt_socket,server=y,address=8000
– Sundae
Sep 4 '14 at 9:30
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Is HTML5 localStorage asynchronous?
Is the setItem(key,value) function asynchronous?
3 Answers
3
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How do I tell CPAN to install all dependencies?
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Try setting PERL_MM_USE_DEFAULT like so:
PERL_MM_USE_DEFAULT=1 perl -MCPAN -e 'install My::Module'
It should make CPAN answer the default to all prompts.
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How to make Visual Studio copy a DLL file to the output directory?
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It's also worth pointing out that he can set the post-build event via Project > Properties > Build Events > Post-Build Event.
– Phil Booth
Nov 21 '09 at 17:23
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What is jQuery Unobtrusive Validation?
... each approach.
jQuery Validation
Simply use the following attributes:
Set required if required
Set type for proper formatting (email, etc.)
Set other attributes such as size (min length, etc.)
Here's the form...
<form id="commentForm">
<label for="form-name">Name (required, at ...
Basic HTTP and Bearer Token Authentication
... rewrite it for the upstream proxy (your rest api) to be just auth:
proxy_set_header Authorization $http_x_api_token;
... while nginx can use the original Authorization header to check HTTP AUth.
share
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MySQL: How to copy rows, but change a few fields?
...e with the values you want
If you have an auto increment field, you should set it to NULL in the temporary table
Copy all the rows of the temporary table into your original table
Delete the temporary table
Your code:
CREATE table temporary_table AS SELECT * FROM original_table WHERE Event_ID="155...
How to get the first line of a file in a bash script?
...onents in a pipe will run in separate subshells. Meaning that $VAR will be set in subshell (that cease to exist as soon as the pipeline has finished executing) rather than in the invoking shell. You can get around this with read VAR <<EOF\n$(cat ...)\nEOF (where each \n is a newline).
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How to find and return a duplicate value in array
... liner code. And works perfectly fine unless you need to process huge data set.
Looking for faster solution? Here you go!
def find_one_using_hash_map(array)
map = {}
dup = nil
array.each do |v|
map[v] = (map[v] || 0 ) + 1
if map[v] > 1
dup = v
break
end
end
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