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XSLT getting last element
... imageUploader: {
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What do the plus and minus signs mean in Objective-C next to a method?
...t before they can be called, so an instance of a class needs to be created by using the new keyword. Instance methods operate on specific instances of classes. Instance methods are not declared as static.
How to create?
@interface CustomClass : NSObject
+ (void)classMethod;
- (void)instanceMe...
How do you execute an arbitrary native command from a string?
...ile.ext"'
iex "& $command"
Likely, you could handle nearly all cases by detecting if the first character of the command string is ", like in this naive implementation:
function myeval($command) {
if ($command[0] -eq '"') { iex "& $command" }
else { iex $command }
}
But you may f...
What's the difference between == and .equals in Scala?
...swered Oct 6 '11 at 23:10
Don RobyDon Roby
38.4k66 gold badges8282 silver badges104104 bronze badges
...
How do you parse and process HTML/XML in PHP?
...e to use it, you can be sure most of the issues you run into can be solved by searching/browsing Stack Overflow.
XMLReader
The XMLReader extension is an XML pull parser. The reader acts as a cursor going forward on the document stream and stopping at each node on the way.
XMLReader, like DOM...
allowDefinition='MachineToApplication' error when publishing from VS2010 (but only after a previous
...handy with the T4MVC T4 template).
Edit:
This can be achieved much easier by simply using the "Build" -> "Rebuild Solution" menu (because what rebuild actually does is clear the obj/Debug folder and then build solution).
...
What is the fastest substring search algorithm?
... records, and other large bodies of text. Or just generate random content by picking words from a dictionary. But the point of profiling is to test against the type of content you will be searching, so use real world samples if possible.
I left short and long vague. For the needle, I think of sh...
Where is logback encoder pattern documentation
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Output to the same line overwriting previous output?
...B downloaded!', end='\r')
The end= keyword is what does the work here -- by default, print() ends in a newline (\n) character, but this can be replaced with a different string. In this case, ending the line with a carriage return instead returns the cursor to the start of the current line. Thus, t...
The input is not a valid Base-64 string as it contains a non-base 64 character
... a file and sends it to another console application after converting it to Byte array and then to Base64 string. This part works, but when the same stream is received at the application, it gets manipulated and is no longer a valid Base64 string. Some junk characters are getting introduced into the ...