大约有 2,300 项符合查询结果（耗时：0.0109秒） [XML]
Android: Remove all the previous activities from the back stack
...is will cause a cascade effect that closes all your activities.
This is a hack however and uses startActivityForResult in a way that it was not designed to be used.
Perhaps a better way to do this would be using broadcast receivers as shown here:
On logout, clear Activity history stack, preventin...
How to detect if URL has changed after hash in JavaScript
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Unbelievable that we must still resort to such hacks in 2018.
– goat
Nov 2 '18 at 23:20
1
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How to check whether a string is a valid HTTP URL?
... "google.com",
"javascript:alert('Hack me!')"
};
foreach (string s in inputs)
{
Uri uriResult;
bool result = ValidHttpURL(s, out uriResult);
Console.WriteLine(result + "\t" + uriResult?.AbsoluteUri);
}
Output:
True ht...
Make Font Awesome icons in a circle?
...r, its the "correct" way to do this with fontawesome. Accepted answer is a hack that does not adjust well.
– asked_io
Nov 29 '14 at 15:42
4
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Which HTML5 reset CSS do you use and why? [closed]
...rmalize.css/blob/master/normalize.css
It started good with some webkit/ie hacks but
h1 {
font-size: 2em;
margin: 0.67em 0;
}
h2 {
font-size: 1.5em;
margin: 0.83em 0;
}
h3 {
font-size: 1.17em;
margin: 1em 0;
}
h4 {
font-size: 1em;
margin: 1.33em 0;
}
h5 {
fon...
Position a CSS background image x pixels from the right?
... Works in FF for me. And Chrome. And IE 8 and 9. Not 7 though. Useful hack!
– ndtreviv
Feb 8 '13 at 17:27
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Rails 2.3-style plugins and deprecation warnings running task in Heroku
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One hack to suppress just this warning is to add the following to application.rb: ActiveSupport::Deprecation.behavior = Proc.new { |msg, stack| $stderr.puts msg unless msg =~ /You have Rails 2.3-style plugins/ }
...
Bash history without line numbers
...s from
other history lines.
Using this capability, a smart hack consist in making the variable "print" a carriage return (\r) and clear the line (ANSI code K) instead of an actual timestamp.
share
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Git Alias - Multiple Commands and Parameters
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this is such a hack... git should accept multiple command mode
– kchoi
Sep 17 '16 at 0:02
1
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JavaScript blob filename without link
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I found that this setTimeout() hack fixes MS Edge, where the file would not download at all. However, only the call to revokeObjectURL() needs to be delayed.
– Russell Phillips
Dec 17 '18 at 0:56
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