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Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
...gers, while the actual sizes may be fractional with zoom levels other than 1.
Note that this
scrollbarWidth = getComputedStyle().width + getComputedStyle().paddingLeft + getComputedStyle().paddingRight - clientWidth
does not work reliably in Chrome, since Chrome returns width with scrollbar alre...
Multi-gradient shapes
...olor.GREEN, Color.WHITE, Color.WHITE},
new float[]{0,0.5f,.55f,1}, Shader.TileMode.REPEAT);
return lg;
}
};
PaintDrawable p=new PaintDrawable();
p.setShape(new RectShape());
p.setShaderFactory(sf);
Basically, the int array allows you to select multiple color stops, and the...
How to get and set the current web page scroll position?
...
119
You're looking for the document.documentElement.scrollTop property.
...
curl_exec() always returns false
..._URL, 'http://example.com/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt(/* ... */);
$content = curl_exec($ch);
// Check the return value of curl_exec(), too
if ($content === false) {
throw new Exception(curl_error($ch), curl_errno($ch));
}
/* Pro...
MongoDB: How to query for records where field is null or not set?
...
171
If the sent_at field is not there when its not set then:
db.emails.count({sent_at: {$exists: ...
use initial width for element not working in IE
...
178
Like you said, generally width: auto will have a similar effect. Having the rules:
.my-selec...
In Java, are enum types inside a class static?
...
177
Yes, nested enums are implicitly static.
From the language specification section 8.9:
Nes...
What is the exact meaning of Git Bash?
...location":
On a Windows 64:
C:\Windows\SysWOW64\cmd.exe /c ""C:\Prog\Git\1.7.1\bin\sh.exe" --login -i"
This differs from git-cmd.bat, which provides git commands in a plain DOS command prompt.
A tool like GitHub for Windows (G4W) provides different shell for git (including a PowerShell one)
...
Android JSONObject - How can I loop through a flat JSON object to get each key and value
...
314
Use the keys() iterator to iterate over all the properties, and call get() for each.
Iterator&...
Comparison of Lucene Analyzers
...
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edited Jul 7 '16 at 13:09
Kenny Evitt
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