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UITableViewCell with UITextView height in iOS 7?
...xPath];
else
// return your normal height here:
return 100.0;
}
2. Define the function that calculated the needed height:
Add an NSMutableDictionary (in this example called textViews) as an instance variable to your UITableViewController subclass.
Use this dictionary ...
How do I replace NA values with zeros in an R dataframe?
...n @gsk3 answer. A simple example:
> m <- matrix(sample(c(NA, 1:10), 100, replace = TRUE), 10)
> d <- as.data.frame(m)
V1 V2 V3 V4 V5 V6 V7 V8 V9 V10
1 4 3 NA 3 7 6 6 10 6 5
2 9 8 9 5 10 NA 2 1 7 2
3 1 1 6 3 6 NA 1 4 1 6
4 NA 4 NA 7 10 2 NA 4 1 8...
Passing parameters to addTarget:action:forControlEvents
...[myButton buttonWithType:UIButtonTypeCustom];
[bt setFrame:CGRectMake(0,0, 100, 100)];
[bt setExclusiveTouch:NO];
[bt setUserData:**(insert user data here)**];
[bt addTarget:self action:@selector(touchUpHandler:) forControlEvents:UIControlEventTouchUpInside];
[view addSubview:bt];
Recieving func...
Start thread with member function
...= w->member1Thread();
std::thread tw2 = w->member2Thread("hello", 100);
tw1.join();
tw2.join();
return 0;
}
Compiling with g++ produces the following result
g++ -Wall -std=c++11 hello.cc -o hello -pthread
i am member1
i am member2 and my first arg is (hello) and second arg is (...
Changing the child element's CSS when the parent is hovered
... Text Block 2
</div>
</div>
CSS
.parent { width: 100px; min-height: 100px; color: red; }
.child { width: 50px; min-height: 20px; color: blue; display: none; }
.parent:hover .child, .parent.hover .child { display: block; }
jQuery
//this is only necessary for IE and should...
Hidden features of Android development?
...
+100
Hopefully there aren't too many hidden, hidden features - but here's some of the less well known and non-intuitive features availabl...
Inserting a PDF file in LaTeX
...ges/…, you can specify ranges, e.g. if you wanted to drop page 49 out of 100 total, you could use pages={1-48,50-100}. Not as simple as say something like, pages={!49}, but not that arduous.
– rcollyer
Jan 10 '18 at 20:20
...
How can I convert an image into a Base64 string?
...aos = new ByteArrayOutputStream();
bm.compress(Bitmap.CompressFormat.JPEG, 100, baos); // bm is the bitmap object
byte[] b = baos.toByteArray();
* Update *
If you're using an older SDK library (because you want it to work on phones with older versions of the OS) you won't have the Base64 class pa...
How to add extra info to copied web text
...ut(function () {
document.body.removeChild(newdiv);
}, 100);
}
document.addEventListener('copy', addLink);
2. Manipulating the clipboard
The idea is to watch the copy event and directly modify the clipboard data. This is possible using the clipboardData property. Note...
What is the standard way to add N seconds to datetime.time in Python?
...t get the time value.
For example:
import datetime
a = datetime.datetime(100,1,1,11,34,59)
b = a + datetime.timedelta(0,3) # days, seconds, then other fields.
print(a.time())
print(b.time())
results in the two values, three seconds apart:
11:34:59
11:35:02
You could also opt for the more read...