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Is a RelativeLayout more expensive than a LinearLayout?
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since the latest version it became very very slow
– Dragos Rachieru
Apr 24 '19 at 7:39
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Is Java's assertEquals method reliable?
... seems that String.equals() is a better approach. Well, I'm doing JUnit testing and my inclination is to use assertEquals(str1, str2) . Is this a reliable way to assert two Strings contain the same content? I would use assertTrue(str1.equals(str2)) , but then you don't get the benefit of seei...
What is the Swift equivalent of respondsToSelector?
...r:, even if Swift, if you are dealing with NSObject instances:
@interface TestA : NSObject
- (void)someMethod;
@end
@implementation TestA
//this triggers a warning
@end
var a = TestA()
if a.respondsToSelector("someMethod") {
a.someMethod()
}
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Best practices for styling HTML emails [closed]
...load them and they won't appear as attachments to the email.
And lastly, test, test, test! Each email client does things way differently than a browser would do.
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How to efficiently build a tree from a flat structure?
...module which implements a O(n) solution, I created the following one (unit tested, 100% code coverage, only 0.5 kb in size and includes typings. Maybe it helps someone: npmjs.com/package/performant-array-to-tree
– Philip Stanislaus
May 7 '17 at 17:29
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C# - Selectively suppress custom Obsolete warnings
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Use #pragma warning disable:
using System;
class Test
{
[Obsolete("Message")]
static void Foo(string x)
{
}
static void Main(string[] args)
{
#pragma warning disable 0618
// This one is okay
Foo("Good");
#pragma warning restore 0618
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How to open a new tab using Selenium WebDriver?
...open() might open a new window instead of ne tab. It does so on Firefox in test mode. At least when run from Katalon (which uses Selenium under the hood).
– Nux
Sep 3 at 9:06
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How do you make sure email you send programmatically is not automatically marked as spam?
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brandonchecketts.com/emailtest.php you can test if your mail server setup conforms to DomainKeys, DKIM, SPF and other anti-spam methods.
– Jonas
Jun 9 '10 at 7:02
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Removing whitespace between HTML elements when using line breaks
...n the parent element. For some reason, Chrome ignore this (and as far as I tested, it ignores the word spacing regardless of the value). So besides this I add letter-spacing: -.31em to the parent and letter-spacing: normal to the children. This fraction of an em is the size of the space ONLY IF your...
Pull to refresh UITableView without UITableViewController
...to go in viewdidappear, not sure if that is an iOS 7 feature - I am yet to test it in iOS 8...
– Jack Solomon
Sep 14 '14 at 6:36
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