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UITableView backgroundColor always gray on iPad
When I set the backgroundColor for my UITableView it works fine on iPhone (device and simulator) but NOT on the iPad simulator. Instead I get a light gray background for any color I set including groupTableViewBackgroundColor .
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Javascript: Setting location.href versus location
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Like mentioned by @SwissMister in the answer below, it seems that window.location.href is somewhat treated like an XHR request. If fired from within an XHR's success callback, window.location.href will be treated as an XHR while window...
How to wait in a batch script? [duplicate]
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You'd better ping 127.0.0.1. Windows ping pauses for one second between pings so you if you want to sleep for 10 seconds, use
ping -n 11 127.0.0.1 > nul
This way you don't need to worry about unexpected early returns (say, there's no default route and the 123.45.67.89 is ...
How to remove line breaks from a file in Java?
...le -- calling replace doesn't change the original String, it returns a new one that's been changed. If you don't assign the result to text, then that new String is lost and garbage collected.
As for getting the newline String for any environment -- that is available by calling System.getProperty("...
Best practices for copying files with Maven
... they are not. Use the copy task if you need to perform some unavoidable one-off customization:
<project>
[...]
<build>
<plugins>
[...]
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<ex...
Selecting only numeric columns from a data frame
...frame. Compare x[1] vs x[,1] - first is data.frame, second is a vector. If one want to prevent conversion then must use x[, 1, drop=FALSE] .
– Marek
May 3 '11 at 11:46
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Is there a stopwatch in Java?
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You'll find one in
http://commons.apache.org/lang/
It's called
org.apache.commons.lang.time.StopWatch
But it roughly does the same as yours. If you're in for more precision, use
System.nanoTime()
See also this question here:
Tim...
Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...+1 Yes, bobice is correct. I wanted to see a real world attack like this one against gmail: jeremiahgrossman.blogspot.com/2006/01/…
– rook
Jul 17 '10 at 6:35
14
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How do I put a border around an Android textview?
... this to the TextView background the same way that the shape drawable was done above.
Here are some more links about layer lists:
Understanding Android's <layer-list>
How to make bottom border in drawable shape XML selector?
Create borders on a android view in drawable xml, on 3 sides?
Us...
“A lambda expression with a statement body cannot be converted to an expression tree”
...e statement body in lamba expression for IEnumerable collections.
try this one:
Obj[] myArray = objects.AsEnumerable().Select(o =>
{
var someLocalVar = o.someVar;
return new Obj()
{
Var1 = someLocalVar,
Var2 = o.var2
};
}).ToArray();
Notice:
Think carefully ...