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What is the proper way to use the node.js postgresql module?
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I'm new to most of this: javascript, promises, postgres, etc. and this is exactly what I needed. Thank you!!
– Ryan Rodemoyer
Oct 9 '16 at 22:59
1
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Generate random string/characters in JavaScript
...Aug 28 '09 at 21:21
csharptest.netcsharptest.net
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Metadata file '.dll' could not be found
...data file could not be found’ error. For that, I read many posts, blogs, etc. and found these solutions may be effective (summarizing them over here):
Restart Visual Studio and try building again.
Go to 'Solution Explorer'. Right click on Solution. Go to Properties. Go to 'Configuration Manager'...
Is it a bad practice to use an if-statement without curly braces? [closed]
...testing in order to do something (I.E. call functions, configure variables etc.), use braces.
if($test)
{
doSomething();
}
This is because I feel you need to make it clear what functions are being called and where the flow of the program is going, under what conditions. Having the programmer ...
Do I need all three constructors for an Android custom view?
...is also safe in many cases (eg: RelativeLayout, FrameLayout, RecyclerView, etc.). So, I would say this is probably a case-by-case requirement and the base class should be checked out before making the decision to cascade or not. Essentially, if the 2-param constructor in the base class is just calli...
Failed to install Python Cryptography package with PIP and setup.py
...d wheels. This will work for pyenv Python, system Python, homebrew Python, etc. As long as you're on the latest pip you won't even need a compiler.
Linux
As of version 2.0 cryptography ships manylinux wheels. This means users with pip 8.1+ running on a glibc-based distribution (almost everything exc...
Ansible: Set variable to file content
...e from the docs:
- hosts: all
vars:
contents: "{{ lookup('file', '/etc/foo.txt') }}"
tasks:
- debug: msg="the value of foo.txt is {{ contents }}"
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How to clear the canvas for redrawing
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const context = canvas.getContext('2d');
context.clearRect(0, 0, canvas.width, canvas.height);
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Options for embedding Chromium instead of IE WebBrowser control with WPF/C#
... half the stuff won't work.. like clearing cookies,cache.. setting proxies etc.. Just use Awesomium and save your save the trouble.
– user1647411
Sep 6 '13 at 22:05
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LINQ Distinct operator, ignore case?
...ngComparer.CurrentCultureIgnoreCase).ToList();
(or invariant / ordinal / etc depending on the data you are comparing)
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