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Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
...s BlogEntry {
public int UserId {get;set;}
[AllowHtml]
public string BlogText {get;set;}
}
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Change default primary key in Eloquent
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If you are wanting to use a composite key (a string)
You need to make sure you set public $incrementing = false otherwise laravel will cast the field to an Integer, giving 0
class User extends Model {
protected $primaryKey = 'my_string_key';
public $increment...
How do I copy a hash in Ruby?
...any object that can be marshalled. Most built-in data types (Array, Hash, String, &c.) can be marshalled.
Marshalling is Ruby's name for serialization. With marshalling, the object--with the objects it refers to--is converted to a series of bytes; those bytes are then used to create another o...
Most useful NLog configurations [closed]
...IdLayoutRenderer : LayoutRenderer
{
int estimatedSize = Guid.Empty.ToString().Length;
protected override void Append(StringBuilder builder, LogEventInfo logEvent)
{
builder.Append(Trace.CorrelationManager.ActivityId);
}
protected override int GetEstimatedBufferSize(LogE...
Get array of object's keys
...collector, prefix ? `${prefix}.${key}` : key ]
if (Object.prototype.toString.call(val) === '[object Object]') {
const newPrefix = prefix ? `${prefix}.${key}` : key
const otherKeys = getObjectKeys(val, newPrefix)
return [ ...newKeys, ...otherKeys ]
}
return newKeys...
Can you explain the concept of streams?
...der : StreamReader {
private Random random = new Random();
public String ReadLine() { return random.Next().ToString(); }
}
// and to call it:
int x = ReadInt(new RandomNumbersStreamReader());
See? As long as your method doesn't care what the input source is, you can customize your source...
CSS to line break before/after a particular `inline-block` item
...SCII 0x0A, AKA a LF (line feed) character. See w3.org/TR/CSS2/syndata.html#strings
– Phrogz
Jan 5 '11 at 21:46
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Get HTML5 localStorage keys
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You can use the localStorage.key(index) function to return the string representation, where index is the nth object you want to retrieve.
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Get the current language in device
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I prefer Locale.getDefault().toString() which gives a string that fully identifies the locale, e.g. "en_US".
– Tom
Jan 14 '13 at 18:11
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sed beginner: changing all occurrences in a folder
...*.txt" -print0 | xargs -0 sed -i '' "s/foo/bar/g" (note providing an empty string to the -i argument).
– Jakub Kukul
Mar 27 '17 at 9:10
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