大约有 26,000 项符合查询结果（耗时：0.0416秒） [XML]
How to prevent the activity from loading twice on pressing the button
...tent(this, AnotherActitivty.class);
startActivity(i);
Override onResume() to re-enable the button.
@Override
protected void onResume() {
super.onResume();
Button button1 = (Button) findViewById(R.id.button1);
button1.setEnabled(true);
}
...
Team city unmet requirement: MSBuildTools12.0_x86_Path exists
... now installed as part of Visual Studio rather than as part of the .NET Framework. The current MSBuild version number is 12.0. If you want to install MSBuild separately, download the installation package from MSBuild Download.
edit: the answer link was broken. Here is the link for Microsoft Build T...
Ruby Bundle Symbol not found: _SSLv2_client_method (LoadError)
I was doing attempting to do some updates to openssl using homebrew and I somehow managed to break everything. I can't do anything now, this is what I get when I try to do bundle install:
...
Javascript checkbox onChange
...
function calc()
{
if (document.getElementById('xxx').checked)
{
document.getElementById('totalCost').value = 10;
} else {
calculate();
}
}
HTML
<input type="checkbox" id="xxx" name="xxx" onclick="calc();"/>
...
How to highlight cell if value duplicate in same column for google spreadsheet?
...or formula for google spreadsheet
highlight cell if value duplicate in same column
6 Answers
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Why is isNaN(null) == false in JS?
This code in JS gives me a popup saying "i think null is a number", which I find slightly disturbing. What am I missing?
8 ...
Why use Ruby instead of Smalltalk? [closed]
...are a lot of similarities between Ruby and Smalltalk -- maglev is a testament to that. Despite having a more unusual syntax, Smalltalk has all (if not more) of the object-oriented beauty of Ruby.
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How to send a custom http status message in node / express?
... Jan 4 '13 at 11:47
Peter GerasimenkoPeter Gerasimenko
1,5781313 silver badges1212 bronze badges
...
How to perform Single click checkbox selection in WPF DataGrid?
...h your own Binding and it will work!! The answer of @weidian-huang helped me to understand that, thanks!
– AstralisSomnium
Jun 6 '18 at 7:49
...
Convert a bitmap into a byte array
...]));
}
This one is convenient because it doesn't require a lot of code.
Memory Stream
public static byte[] ImageToByte2(Image img)
{
using (var stream = new MemoryStream())
{
img.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
return stream.ToArray();
}
}
This...