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UIButton inside a view that has a UITapGestureRecognizer
...ent -gestureRecognizer:shouldReceiveTouch:. In your implementation you can test if the touch belongs to your new subview, and if it does, instruct the gesture recognizer to ignore it. Something like the following:
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch...
Efficient list of unique strings C#
...
It was adopted from this thread: javascript - Unique values in an array
Test:
using FluentAssertions;
uniqueItems.Count().Should().Be(3);
uniqueItems.Should().BeEquivalentTo("one", "two", "zero");
Performance test for List, HashSet and SortedSet. 1 million iterations:
List: 564 ms
HashSet: 4...
Hide html horizontal but not vertical scrollbar
... I'm seeing that as CSS3, and it doesn't work in Firefox when I test it. I also see that this is available as an IE-only property from way back in the day.
– William Jones
Apr 7 '10 at 17:03
...
How many socket connections can a web server handle?
...applications.
Update 2019-05-30
Here is an up to date comparison of the fastest HTTP libraries - https://www.techempower.com/benchmarks/#section=data-r16&hw=ph&test=plaintext
Test date: 2018-06-06
Hardware used: Dell R440 Xeon Gold + 10 GbE
The leader has ~7M plaintext reponses per second (...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
...help. Here is my experience:
tmp $ pwd
/Users/username/tmp
tmp $ mkdir bkptest
tmp $ mysqldump -u root -T bkptest bkptest
mysqldump: Got error: 1: Can't create/write to file '/Users/username/tmp/bkptest/people.txt' (Errcode: 13) when executing 'SELECT INTO OUTFILE'
tmp $ chmod a+rwx bkptest/
tmp $ ...
How to jump to a particular line in a huge text file?
...
I've done some testing here, and setting it to -1 (os default, often 8k, but often hard to tell), seems to be about as fast as it gets. That said, part of that may be that I'm testing on a virtual server.
– Oscar Smith...
How to force 'cp' to overwrite directory instead of creating another one inside?
...al file
So as per your example, following is the file structure.
$ tree test
test
|-- bar
| |-- a
| `-- b
`-- foo
|-- a
`-- b
2 directories, 4 files
You can see the clear difference when you use -v for Verbose.
When you use just -R option.
$ cp -Rv foo/ bar/
`foo/' -> `bar/foo'
...
How do you create a REST client for Java? [closed]
...ents, part of restlet framework
rest-assured wrapper with asserts for easy testing
A caveat on picking HTTP/REST clients. Make sure to check what your framework stack is using for an HTTP client, how it does threading, and ideally use the same client if it offers one. That is if your using somethi...
What is the right way to check for a null string in Objective-C?
...t check for pointer equality. See Topics for Cocoa: Using Null.
So a good test might be:
if (title == (id)[NSNull null] || title.length == 0 ) title = @"Something";
Note how you can use the fact that even if title is nil, title.length will return 0/nil/false, ie 0 in this case, so you do not hav...
What's the main difference between int.Parse() and Convert.ToInt32
...3456";
int res;
try
{
// int.Parse() - TEST
res = int.Parse(strInt); // res = 24532
res = int.Parse(strNull); // System.ArgumentNullException
res = int.Parse(strWrongFrmt); // System.FormatException
res = int.Parse(s...