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How can I debug a .BAT script?
...can see where output has gone wrong.
Also, make sure you are checking the ErrorLevels set by the called batch scripts and programs. Remember that there are 2 different methods used in .bat files for this. If you called a program, the Error level is in %ERRORLEVEL%, while from batch files the error ...
How to keep the spaces at the end and/or at the beginning of a String?
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&#160 doesn't work... xml editor gives an error and you can't to build the project... \u0020 works fine!
– jcamacho
Jul 29 '13 at 8:18
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document.getElementById vs jQuery $()
...defined.
One benefit on using the jQuery object is that you won't get any errors if no elements were returned, as an object is always returned. However you will get errors if you try to perform operations on the null returned by document.getElementById
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SQL : BETWEEN vs =
...ake a hard look at any date/time query that uses it, since its probably an error.
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How to execute file I'm editing in Vi(m)
...olution does get the output to a split window. Use :copen to open up the "error list" produced by running :make.in its own window. Unfortunately, to get the output to be formatted properly, some finagling of the errorformat option is necessary. Otherwise output will be presumed to be of the forma...
How to compare two NSDates: Which is more recent?
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Well - the compare method is as error-prone as off-by-one errors. Thus, you should use (NSDate *)laterDate:(NSDate *)anotherDate which will return the later date of both. so you just compare your expected result and you're done! No fiddling around with "Waa...
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
...r not... maybe re-try with elevated perms only if there's an Access Denied error?
Or, you could simply have the commands for the xcopy and reg.exe always be run with psexec -h, but it would be annoying for the end-user if they need to input their password each time (or insecure if you included the ...
Microsoft Roslyn vs. CodeDom
...ility to really get information about the code itself (other than compiler errors). Basically, it's a black box where you say "compile this" and it says "I succeeded" or "I failed, here are some errors".
Roslyn allows you to completely inspect and build out the code on the fly. This includes thin...
How to break nested loops in JavaScript? [duplicate]
...Agree with @FlorianF, this is ugly in the sense that it seems to be a more error prone solution than adding a label, although I don't have any statistical evidence for that. Whether you are used to labels or not, they are certainly not an error-free concept, but hard coding numbers that you have to ...
Python to print out status bar and percentage
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Try total as 10, then you get error message ZeroDivisionError: long division or modulo by zero
– unseen_rider
Oct 15 '17 at 15:27
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