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Calculate text width with JavaScript
....measureText(text);
return metrics.width;
}
console.log(getTextWidth("hello there!", "bold 12pt arial")); // close to 86
This fiddle compares this Canvas method to a variation of Bob Monteverde's DOM-based method, so you can analyze and compare accuracy of the results.
There are several advan...
SQL Server 2008: how do I grant privileges to a username?
...ping through Properties of the user's Login object
– hello_earth
Aug 14 '14 at 11:26
@marc_s, How to grant permission ...
When tracing out variables in the console, How to create a new line?
...
console.log('Hello, \n' +
'Text under your Header\n' +
'-------------------------\n' +
'More Text\n' +
'Moree Text\n' +
'Moooooer Text\n' );
This works great for me for text...
Pass complex parameters to [Theory]
...bject[]> _data = new List<object[]>
{
new object[] { "hello world", 'w', 6 },
new object[] { "goodnight moon", 'w', -1 }
};
public IEnumerator<object[]> GetEnumerator()
{ return _data.GetEnumerator(); }
IEnumerator IEnumerable.GetEnumerator()
...
Black transparent overlay on image hover with only CSS?
...name/css-filters
http://net.tutsplus.com/tutorials/html-css-techniques/say-hello-to-css3-filters/
Similar topics on SO
How to Decrease Image Brightness in CSS
Convert an image to grayscale in HTML/CSS
Defined Edges With CSS3 Filter Blur
...
How can I access an object property named as a variable in php?
...
Hello. I could use this answer but only with double quotes, @JordanRunning - are you sure it's right with single quotes?
– Valter Ekholm
Aug 29 at 10:44
...
How can I use an array of function pointers?
...t the pointer incompatible is bound to happen
int xyz, i;
printf("Hello Function Pointer!\n");
F_P = fun;
xyz = F_P(5);
printf("The Value is %d\n", xyz);
//(*F_A[5]) = { F1, F2, F3, F4, F5 };
for (i = 0; i < 5; i++)
{
F_A[i]();
}
printf("\n\n");
...
PendingIntent does not send Intent extras
...ollowing code should work:-
int icon = R.drawable.icon;
String message = "hello";
long when = System.currentTimeMillis();
NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = new Notification(icon, messag...
What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
...0px;" >
<tr>
<td>Hi</td>
<td>Hello</td>
<tr/>
<tr>
<td>Hola</td>
<td>Oi!</td>
<tr/>
</table>
...
Elegant way to check for missing packages and install them?
...packages <- c(1,2) length(new.packages) if(length(new.packages)){print("hello!")}else{print("oh no!")}
– Andrea Cirillo
Jan 22 '16 at 7:57
...