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What does the “@” symbol do in Powershell?
...Splatting (see about_splatting)
Let's you invoke a cmdlet with parameters from an array or a hash-table rather than the more customary individually enumerated parameters, e.g. using the hash table just above, Copy-Item @HashArguments
Here strings (see about_quoting_rules)
Let's you create strings...
How do you embed binary data in XML?
... best answer because I can copy/paste Convert.ToBase64String from it
– Eldritch Conundrum
Aug 8 '19 at 10:02
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Moment.js: Date between dates
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For React after npm install moment, import moment from 'moment';
– John
2 days ago
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What is the point of interfaces in PHP?
...ces, but still not allow multiple inheritance. The issues with inheriting from multiple classes are many and varied and the wikipedia page on it sums them up pretty well.
Interfaces are a compromise. Most of the problems with multiple inheritance don't apply to abstract base classes, so most mode...
vagrant up failed, /dev/vboxnetctl: no such file or directory
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I did a lot of things from this thread. vagrant up only started working until I followed this instructions in Mac Os 10.13.3 :-)
– Sergeon
Mar 10 '18 at 18:55
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Connection timeout for SQL server
...server using the server name exactly as specified in the connection string from the command line?
Connection string 3 : If the server name is in your DNS (or hosts file), but the pointing to an incorrect or inaccessible IP, you'll get a timeout rather than a machine-not-found-ish error.
The query ...
How to use Comparator in Java to sort
...ber) to:
lhs-rhs
That's in case you want to sort in ascending order : from smallest number to largest number.
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PHP Fatal error: Call to undefined function json_decode()
...json module installed. So I run cygwin setup.exe again, check json package from the configuration interface, and the problem is solved.
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
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I noticed the exact same issue when logging onto servers running Red Hat from an OSX Lion machine.
Try adding or editing the ~/.profile file for it to correctly export your locale settings upon initiating a new session.
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
These two lines added...
CodeIgniter - accessing $config variable in view
...ften I need to access $config variables in views.
I know I can pass them from controller to load->view() .
But it seems excessive to do it explicitly.
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