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How do I get NuGet to install/update all the packages in the packages.config?
...tall each package
$packages.packages.package | % { Install-Package -id $($_.id) -Version $($_.version) }
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INNER JOIN ON vs WHERE clause
For simplicity, assume all relevant fields are NOT NULL .
11 Answers
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Devise form within a different controller
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jspjsp
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How to define hash tables in Bash?
...are the answer by introducing the concepts:
First, indirection.
$ animals_moo=cow; sound=moo; i="animals_$sound"; echo "${!i}"
cow
Secondly, declare:
$ sound=moo; animal=cow; declare "animals_$sound=$animal"; echo "$animals_moo"
cow
Bring them together:
# Set a value:
declare "array_$index=$...
Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
...ere's the bug if you want to follow along at home: w3.org/Bugs/Public/show_bug.cgi?id=10671
– Emil Lerch
Oct 21 '11 at 17:43
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Is there a .NET/C# wrapper for SQLite? [closed]
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329
From https://system.data.sqlite.org:
System.Data.SQLite is an ADO.NET adapter for SQLite.
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Looping through localStorage in HTML5 and JavaScript
... @JuanCarlosAlpizarChinchilla there is no 'toString' in the code so ¯_(ツ)_/¯. As pointed in comment above, works fine in all recent browsers.
– jtblin
Jul 22 '16 at 1:00
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UITableViewHeaderFooterView: Unable to change background color
...FooterViewReuseIdentifier: "header")
Load with:
override func tableView(_ tableView: UITableView,
viewForHeaderInSection section: Int) -> UIView? {
if let header =
tableView.dequeueReusableHeaderFooterView(withIdentifier: "header") {
let backgroundVi...
What is lexical scope?
...ipt our choices for scoping are:
as-is (no scope adjustment)
lexical var _this = this; function callback(){ console.log(_this); }
bound callback.bind(this)
It's worth noting, I think, that JavaScript doesn't really have dynamic scoping. .bind adjusts the this keyword, and that's close, but not t...
Make a negative number positive
... Hexagon TheoryHexagon Theory
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