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Which iomanip manipulators are 'sticky'?
...creating a stringstream due to the fact that I incorrectly assumed std::setw() would affect the stringstream for every insertion, until I changed it explicitly. However, it is always unset after the insertion.
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Getting the closest string match
...ing insurance would give us some badly typed out information about their assets and we had to match it to the database of known platforms. When there was very little information given, the best we could do is rely on an underwriter to "recognize" the one they were referring to and call up the proper...
What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?
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Using HTML5/JavaScript to generate and save a file
... If you want to avoid using a popup, which can get blocked, you can set the location.href to the content. location.href = uriContent.
– Alex Turpin
Oct 3 '11 at 16:41
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Why is Github asking for username/password when following the instructions on screen and pushing a n
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You can also do git remote set-url origin git@github.com:user/repo.git, as detailed in stackoverflow.com/questions/10126381/…
– And Finally
Jun 28 '18 at 11:03
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difference between foldLeft and reduceLeft in Scala
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What is the C++ function to raise a number to a power?
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Use the pow(x,y) function: See Here
Just include math.h and you're all set.
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How to make an alert dialog fill 90% of screen size?
... platform developer Dianne Hackborn in this discussion group post, Dialogs set their Window's top level layout width and height to WRAP_CONTENT. To make the Dialog bigger, you can set those parameters to MATCH_PARENT.
Demo code:
AlertDialog.Builder adb = new AlertDialog.Builder(this);
Dia...
Generate random 5 characters string
...sions since it's incremental):
function incrementalHash($len = 5){
$charset = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
$base = strlen($charset);
$result = '';
$now = explode(' ', microtime())[1];
while ($now >= $base){
$i = $now % $base;
$result = $cha...
What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
...l objects in Java are descendant from java.lang.Object, but primitives are set apart and, presently*, not extensible by a programmer. Note also that primitives have "operators", not methods.
In Scala, on the other hand, everything is an object, all objects belong to a class, and they interact throu...