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what is “strict mode” and how is it used?
...
2017 and I finally found the documentation:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Strict_mode
Strict mode is a way to opt in to a restricted variant of JavaScript.
Strict mode isn't just a subset: it intentionally has different
seman...
sed edit file in place
...on argument and the file path is interpreted as the command code. Source: https://stackoverflow.com/a/19457213
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Change type of varchar field to integer: “cannot be cast automatically to type integer”
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If you are interested to find more about this topic read this article: https://kolosek.com/rails-change-database-column
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What is an alternative to execfile in Python 3?
...runpy module might be a viable alternative. Quoting from that message:
https://docs.python.org/3/library/runpy.html#runpy.run_path
import runpy
file_globals = runpy.run_path("file.py")
There are subtle differences to execfile:
run_path always creates a new namespace. It executes the code a...
Create Generic method constraining T to an Enum
... but is possible in MSIL. I wrote this little....thing
// license: http://www.apache.org/licenses/LICENSE-2.0.html
.assembly MyThing{}
.class public abstract sealed MyThing.Thing
extends [mscorlib]System.Object
{
.method public static !!T GetEnumFromString<valuetype .ctor ([mscorlib]Sy...
Backbone.js get and set nested object attribute
...ew Obj()
}
this.set(myDefaults);
}
});
See c3rin's answer @ https://stackoverflow.com/a/6364480/1072653 for a full explanation.
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Download a file from NodeJS Server using Express
... note that you are vulnerable to directory traversal attacks. for instance https://.../api?filename=../../../keys/my-secret-ssl-key.pem. to avoid that, you need to validate the query param
– Jossef Harush
Jul 25 at 13:36
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mysql_config not found when installing mysqldb python interface
...or mysql, then run
sudo apt-get install libmariadbclient-dev
Reference:
https://github.com/JudgeGirl/Judge-sender/issues/4#issuecomment-186542797
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Specify sudo password for Ansible
...secret
|_ hosts
|_ vault.txt
You can read more about Ansible Vault here: https://docs.ansible.com/playbooks_vault.html
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Angularjs - ng-cloak/ng-show elements blink
...the "Built with Angular" site, which you can view the source of on Github: https://github.com/angular/builtwith.angularjs.org
Hope that helps!
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