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What is “X-Content-Type-Options=nosniff”?
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It prevents the browser from doing MIME-type sniffing. Most browsers are now respecting this h...
What's the easy way to auto create non existing dir in ansible
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141
Right now, this is the only way
- name: Ensures {{project_root}}/conf dir exists
file: path...
Hibernate dialect for Oracle Database 11g?
Is there a Hibernate dialect for Oracle Database 11g? Or should I use the org.hibernate.dialect.Oracle10gDialect that ships with Hibernate?
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How can you sort an array without mutating the original array?
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176
Another way with es6 (non-deep copy):
const sorted = [...arr].sort();
the spread-syntax as ...
How do I use an INSERT statement's OUTPUT clause to get the identity value?
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What do 'statically linked' and 'dynamically linked' mean?
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edited Dec 13 '11 at 7:48
answered Nov 22 '08 at 23:14
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How can I select every other line with multiple cursors in Sublime Text?
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answered Apr 29 '13 at 7:52
Joe DaleyJoe Daley
39.8k1414 gold badges5656 silver badges6262 bronze badges
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Npm install failed with “cannot run in wd”
I am trying to get my node environment set up on a new Ubuntu 12.04 instance, with Node 0.8.14 already installed, but I ran into problems when I try to run npm install .
So when I try npm install , it says that I need to run it as root or adminisrator:
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Meaning of Android Studio error: Not annotated parameter overrides @NonNull parameter
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124
It's an annotation, but the correct name is NonNull:
protected void onSaveInstanceState(@NonN...
How to check if a user is logged in (how to properly use user.is_authenticated)?
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Update for Django 1.10+:
is_authenticated is now an attribute in Django 1.10.
The method was removed in Django 2.0.
For Django 1.9 and older:
is_authenticated is a function. You should call it like
if request.user.is_authenticated():
# do ...