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How do you know a variable type in java?
... Thic code Double a = 1d; boolean b = a instanceof String; will cause error error: incompatible types: Double cannot be converted to String
– Alex78191
Feb 20 at 18:48
ad...
How do I resolve a HTTP 414 “Request URI too long” error?
...ple issues on one go. In doing so, sometimes the user is encountering this error. Is there any way to increase the lenght of URL in apache?
...
Cocoa Touch: How To Change UIView's Border Color And Thickness?
...answer.
– GoodSp33d
Jul 10 '14 at 5:05
6
#import <QuartzCore/QuartzCore.h> is no longer nee...
An established connection was aborted by the software in your host machine
...
I was getting these errors too and was stumped.
After reading and trying the two answers above, I was still getting the error.
However,I checked the processes tab of Task Manager to find a rogue copy of 'eclipse.exe *32' that the UI didn' t sho...
What is the right way to check for a null string in Objective-C?
...variable) the same as if (variable != nil) in Objective-C
h
I think your error is related to something else as you shouldn't need to do the extra checking.
Also see this related question: Proper checking of nil sqlite text column
...
How to define a preprocessor symbol in Xcode
...s like "kVarOne=5 myVar=3.0" (without the quotes), I found it by trial and error. Ben could you edit your answer to specify that? Thanks again.
– Steph Thirion
Dec 20 '08 at 2:56
1...
How to specify a min but no max decimal using the range data annotation attribute?
...
How about something like this:
[Range(0.0, Double.MaxValue, ErrorMessage = "The field {0} must be greater than {1}.")]
That should do what you are looking for and you can avoid using strings.
share
...
Defining TypeScript callback type
...e member variable to your function, then call a method - ugly and prone to errors, because setting the variable first is part of the contract of calling the method.
– David
Apr 17 '15 at 13:05
...
Create a string of variable length, filled with a repeated character
...slower than a string-concatenation-based implementation. It performs especially badly on large strings. See below for full performance details.
On Firefox, Chrome, Node.js MacOS, Node.js Ubuntu, and Safari, the fastest implementation I tested was:
function repeatChar(count, ch) {
if (count == ...
__FILE__ macro shows full path
....com/pipermail/cmake/2013-January/053117.html
I'm copying the tip so it's all on this page:
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILENAME__='\"$(subst
${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")
If you're using GNU make, I see no reason you couldn't extend this to your own makefiles. ...