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What is the use for Task.FromResult in C#
...GetFileAync( ), you could instantly return a file that is already in cache by using Task.FromResult(cachedFile), and the await would run synchronously, saving time by not having the thread switch.
– Brain2000
Aug 15 '18 at 17:53
...
How do I create a parameterized SQL query? Why Should I?
...xample of how you do parameters with Sql Server:
Public Function GetBarFooByBaz(ByVal Baz As String) As String
Dim sql As String = "SELECT foo FROM bar WHERE baz= @Baz"
Using cn As New SqlConnection("Your connection string here"), _
cmd As New SqlCommand(sql, cn)
cmd.Param...
What is a CSRF token ? What is its importance and how does it work?
...;SomeAmount>. (Your account number is not needed, because it is implied by your login.)
You visit www.cute-cat-pictures.org, not knowing that it is a malicious site.
If the owner of that site knows the form of the above request (easy!) and correctly guesses you are logged into mybank.com (require...
Inline SVG in CSS
... url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'><linearGradient id='gradient'><stop offset='10%' stop-color='%23F00'/><stop offset='90%' stop-color='%23fcc'/> </linearGradient><rect fill='url(%23gradient)' x='0' y='0' wid...
SET versus SELECT when assigning variables?
... Especially when using a While-Loop, I have seen HUGE performance gains by setting/re-initializing all my variables using one-Select vs. many-Set's. I can also consolidate my Variable-Logic in a Select to all run at once too: Example: SELECT @Int = @Int + 1, @Int = @Int + 1, if @Int started as 0...
jQuery Tips and Tricks
...) are deprecated methods since jQuery 1.7 released november 3rd. Replaced by on(), api.jquery.com/on and off(), api.jquery.com/off
– Johan
Jan 3 '12 at 13:58
...
How do I install a custom font on an HTML site
...e can either be included in the above <style> and called per element by class or id, or you can just declare the style inline with the element. By element I mean <div>, <p>, <h1> or any other element within the html that needs to use the Junebug font. With both of these optio...
Explain ExtJS 4 event handling
...
Let's start by describing DOM elements' event handling.
DOM node event handling
First of all you wouldn't want to work with DOM node directly. Instead you probably would want to utilize Ext.Element interface. For the purpose of assigni...
Search of table names
...
The only thing it normally hides are the database diagram support tables, or is there only one. It's more useful when looking for functions/procedures.
– RichardTheKiwi
Oct 26 '12 at 13:23
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Laravel - Route::resource vs Route::controller
...aseController {
public function index() {}
public function show($id) {}
public function store() {}
}
You can also choose what actions are included or excluded like this:
Route::resource('users', 'UsersController', [
'only' => ['index', 'show']
]);
Route::resource('monkeys'...