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WKWebView not loading local files under iOS 8
...ople are probably not interested in.
The work-around is 20 lines of code, error handling and comments included, no need of a server :)
func fileURLForBuggyWKWebView8(fileURL: URL) throws -> URL {
// Some safety checks
if !fileURL.isFileURL {
throw NSError(
domain: "B...
Html table tr inside td
...
Well as of now, it doesn't throw any error when I put tr s in td, infact I've put many tr s inside some td s because my app renders arrays of objects within some properties, and it works across all browsers, (don't know about IE, as I did not test it in IE), any...
Mongoose and multiple database in single node.js project
...t('mongodb://localhost/default');
const db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', () => {
console.log('connected');
});
which is just how it is described in the docs. And then in your model files, do something like the follow...
Convert integer to binary in C#
...0;
try
{
if (!IsNumeric(data))
error = "Invalid Value - This is not a numeric value";
else
{
int num = int.Parse(data);
while (num > 0)
{
rem = num % 2;
...
Can I use a :before or :after pseudo-element on an input field?
... and target that in CSS using input.mystyle + span:after
.field_with_errors {
display: inline;
color: red;
}
.field_with_errors input+span:after {
content: "*"
}
<div class="field_with_errors">Label:</div>
<div class="field_with_errors">
<input type="text"...
Change key pair for ec2 instance
...
answered Oct 24 '11 at 21:05
Eric HammondEric Hammond
20.8k44 gold badges6161 silver badges7272 bronze badges
...
When should I use GC.SuppressFinalize()?
...obert Paulson
16.2k44 gold badges3131 silver badges5050 bronze badges
1
...
What's the (hidden) cost of Scala's lazy val?
... oxbow_lakesoxbow_lakes
127k5252 gold badges305305 silver badges442442 bronze badges
33
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
...ther thread context than the UI thread, and that's the reason you see this error.
To remedy this, you will have to use a dispatcher as descibed in the MSDN article:
How to: Make Thread-Safe Calls to Windows Forms Controls
So instead of setting the text property directly in the serialport1_DataReceiv...
Curly braces in string in PHP
...to get a literal {$. Some examples to make it clear:
<?php
// Show all errors
error_reporting(E_ALL);
$great = 'fantastic';
// Won't work, outputs: This is { fantastic}
echo "This is { $great}";
// Works, outputs: This is fantastic
echo "This is {$great}";
echo "This is ${great}";
// Works
e...