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What is the difference between SQL, PL-SQL and T-SQL?
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TSQL is also used by Sybase; at least in Oracle, PL/SQL procedures can do a lot more than just manage "business rules"; PL/SQL procedures can access web sites, send email etc.
– Erich Kitzmueller
Jun 25 '09 at 11:08
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How can I check if character in a string is a letter? (Python)
...Return true if all characters in the string are alphabetic and there is at least one character, false otherwise. Alphabetic characters are those characters defined in the Unicode character database as “Letter”, i.e., those with general category property being one of “Lm”, “Lt”, “Lu”,...
How do I find the caller of a method using stacktrace or reflection?
...last element of the array represents the bottom of the stack, which is the least recent method invocation in the sequence.
A StackTraceElement has getClassName(), getFileName(), getLineNumber() and getMethodName().
You will have to experiment to determine which index you want
(probably stackTrac...
How to remove elements from a generic list while iterating over it?
...e as the backwards for loop. So I am definitely sticking with the loop, at least in sections where it matters.
– Crusha K. Rool
Nov 15 '16 at 1:40
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How do I exclude all instances of a transitive dependency when using Gradle?
...lf4j:slf4j-log4j12 . (It's referenced as a sub-transitive dependency in at least 5 or 6 other transitive dependencies - this project is using spring and hadoop, so everything but the kitchen sink is getting pulled in... no wait... that's there too :) ).
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[A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to… web.config issue
...ks for the link! It would have been nice if the NuGet update could have at least shown a link to that page...
– Jedidja
Aug 29 '14 at 14:59
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How to get current memory usage in android?
...hat.
Update: since Android O makes your app also use the native RAM (at least for Bitmaps storage, which is usually the main reason for huge memory usage), and not just the heap, things have changed, and you get less OOM (because the heap doesn't contain bitmaps anymore,check here), but you shoul...
boundingRectWithSize for NSAttributedString returning wrong size
...you weren't providing the correct options. For wrapping labels, provide at least:
CGRect paragraphRect =
[attributedText boundingRectWithSize:CGSizeMake(300.f, CGFLOAT_MAX)
options:(NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading)
context:nil];
Note: if the original tex...
Mac OSX Lion DNS lookup order [closed]
... query is issued, as it seems to be satisfied that a TCP connection was at least possible.
On a related note, if you make heavy use of the hosts file (for adblocking, local web development, etc), you may want to look into running your own local DNS resolver. There is a considerable disk/CPU hit f...
What is the cleanest way to disable CSS transition effects temporarily?
...otransition' class is applied. In reality, though, it will be animated, at least in all modern browsers I've tried. The problem is that the browser is caching the styling changes that it needs to make until the JavaScript has finished executing, and then making all the changes in a single reflow. As...