大约有 3,146 项符合查询结果（耗时：0.0207秒） [XML]
super() in Java
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Calling the no-arguments super constructor is just a waste of screen space and programmer time. The compiler generates exactly the same code, whether you write it or not.
class Explicit() {
Explicit() {
super();
}
}
class Implicit {
Implicit() {
}
}
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Can you use CSS to mirror/flip text?
...ng something that's already mirrored results in no net change! */
@media \0screen {
.mirror {
-ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(mirror=1)";
}
}
.mirror {
/* IE6 and 7 via hack */
*filter: progid:DXImageTransform.Microsoft.BasicImage(mirror=1);
/* Standards brows...
Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...orary estimate/placeholder for the row heights of cells that are not yet onscreen. Then, when these cells are about to scroll on screen, the actual row height will be calculated. To determine the actual height for each row, the table view automatically asks each cell what height its contentView need...
How to solve “Could not establish trust relationship for the SSL/TLS secure channel with authority”
... have worked, but by making the certificate trusted you also avoid the red screen in Internet Explorer where it tells you it doesn't trust the certificate.
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Is it a bad practice to use break in a for loop? [closed]
... write tidy, easily-readable loops. If the body of your loop spans several screen lengths and has multiple nested sub-blocks, yes, you could easily forget that some code won't be executed after the break. If, however, the loop is short and to the point, the purpose of the break statement should be o...
Gridview with two columns and auto resized images
...sible to resize the views so that a certain number of views fill the whole screen.
– AntonSack
Apr 30 '15 at 8:46
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What's the best way to iterate an Android Cursor?
...sition(-1) before iterating, because the loader reuses the cursor when the screen orientation changes. Spent an hour tracking down this issue!
– Vicky Chijwani
Feb 22 '14 at 21:39
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What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?
...e and Longitude as the new SQL2008 Spatial type -> GEOGRAPHY.
Here's a screen shot of a table, which I have.
alt text http://img20.imageshack.us/img20/6839/zipcodetable.png
In this table, we have two fields that store geography data.
Boundary: this is the polygon that is the zip code boundar...
How do I start my app on startup?
... can use startActivity() to start your app. It's not a good idea to put a screen in front of the user if they didn't ask for it, though.
– Sean Schulte
Jun 17 '11 at 22:10
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Margin on child element moves parent element
...of the margins on paper to get them to actually do what the heck i want on screen. and this top thing... what a disaster
– JL Griffin
Oct 28 '15 at 20:07
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