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Should I use document.createDocumentFragment or document.createElement
...n> into the DOM. Is that why I should use createDocumentFragment? To avoid unnecessary elements being inserted into the DOM?
– screenm0nkey
Aug 3 '10 at 15:36
4
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JavaScript, Node.js: is Array.forEach asynchronous?
...ementation of JavaScript: Does it behave asynchronously?
For example, if I call:
10 Answers
...
Convert a Git folder to a submodule retrospectively?
...
Status quo
Let's assume we have a repository called repo-old which contains a subdirectory sub that we would like to convert into a submodule with its own repo repo-sub.
It is further intended that the original repo repo-old should be converted into a modified repo rep...
Need to handle uncaught exception and send log file
...ackTrace(); // not all Android versions will print the stack trace automatically
Intent intent = new Intent ();
intent.setAction ("com.mydomain.SEND_LOG"); // see step 5.
intent.setFlags (Intent.FLAG_ACTIVITY_NEW_TASK); // required when starting from Application
startActivity (inten...
How to determine the content size of a UIWebView?
... With his solution, the desired width is set to the webView's frame before calling sizeThatFits with a CGSizeZero parameter. So I maintain this solution is working on iOS 6 by "chance".
I imagined a more rational approach, which has the advantage of working for iOS 5.0 and later... And also in comp...
How do I drop table variables in SQL-Server? Should I even do this?
...nd of patch or scope, it's dropped automatically only if it was created inside stored procedure and stored procedure finished executing
– Abou-Emish
Oct 18 '17 at 18:52
add a ...
What does the explicit keyword mean?
...s to a function. What this means is that the compiler can use constructors callable with a single parameter to convert from one type to another in order to get the right type for a parameter.
Here's an example class with a constructor that can be used for implicit conversions:
class Foo
{
public:
...
What is the C# Using block and why should I use it? [duplicate]
...
If the type implements IDisposable, it automatically disposes that type.
Given:
public class SomeDisposableType : IDisposable
{
...implmentation details...
}
These are equivalent:
SomeDisposableType t = new SomeDisposableType();
try {
OperateOnType(t);
}
finally {...
Looking for files NOT owned by someone
...he body. Here's one that answers the titular question but has not been provided:
$ find / -nouser
You can use it like so:
$ sudo find /var/www -nouser -exec chown root:apache {} \;
And a related one:
$ find / -nogroup
...
How can I get current location from user in iOS
...racy = kCLLocationAccuracyBest;
[locationManager startUpdatingLocation];
Callback function
- (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation {
NSLog(@"OldLocation %f %f", oldLocation.coordinate.latitude, o...