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Get file name from URL
...ersion commons-io 2.2 at least you still need to manually handle URLs with parameters. E.g. "example.com/file.xml?date=2010-10-20"
– Luke Quinane
Aug 13 '13 at 5:14
18
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How to check if UILabel is truncated?
...
Swift (as extension) - works for multi line uilabel:
swift4: (attributes param of boundingRect changed slightly)
extension UILabel {
var isTruncated: Bool {
guard let labelText = text else {
return false
}
let labelTextSize = (labelText as NSString).boun...
Extract substring in Bash
...
If x is constant, the following parameter expansion performs substring extraction:
b=${a:12:5}
where 12 is the offset (zero-based) and 5 is the length
If the underscores around the digits are the only ones in the input, you can strip off the prefix and ...
Unlimited Bash History [closed]
...nstead of -1, and make sure you don't have any other declarations of those params in a .bashrc or .bash_profile or .profile.
– fotinakis
Jun 17 '14 at 19:56
...
How to insert newline in string literal?
...matMethod("format")]
public static string FormatIt(this string format, params object[] args)
{
if (format == null) throw new ArgumentNullException("format");
return string.Format(format.Replace("{nl}", Environment.NewLine), args);
}
Note
If you want ReSharper to high...
How to create a custom exception type in Java? [duplicate]
...ss, for example:
class WordContainsException extends Exception
{
// Parameterless Constructor
public WordContainsException() {}
// Constructor that accepts a message
public WordContainsException(String message)
{
super(message);
}
}
Usage:
try
{
...
How to resolve “must be an instance of string, string given” prior to PHP 7?
...tions. From that page :
Valid types
Class/interface name : The parameter must be an instanceof the given class or interface name. (since PHP 5.0.0)
self : The parameter must be an instanceof the same class as the one the method is defined on. This can only be used on class and instance...
How to round an image with Glide library?
...de?
I am loading an image with Glide, but I don't know how to pass rounded params to this library.
22 Answers
...
How do I search for an object by its ObjectId in the mongo console?
...e.js:
> var ObjectId = require('mongodb').ObjectId;
> var id = req.params.gonderi_id;
> var o_id = new ObjectId(id);
> db.test.find({_id:o_id})
Edit: corrected to new ObjectId(id), not new ObjectID(id)
...
HTTP GET request in JavaScript?
...
In jQuery:
$.get(
"somepage.php",
{paramOne : 1, paramX : 'abc'},
function(data) {
alert('page content: ' + data);
}
);
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