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#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
... Your addition to the answer is wrong. #if DEBUG_ENBALED is not an error detected by the preprocessor. If DEBUG_ENBALED is not defined, it expands to the token 0 in #if directives.
– R.. GitHub STOP HELPING ICE
Jul 12 '13 at 2:24
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What is a classpath and how do I set it?
...- I guess it is so because I didn't add it to the cp, but why does such an error occur only sometimes instead of always? I ask this because, to be honest, I didn't ever include anything manually with the -cp command and would not know what to do with an error like that
– Vic To...
How to generate sample XML documents from their DTD or XSD?
...7.0, Intellij Idea based) with XSD with many imports. I've got nothing but error message.
– Envek
Nov 30 '14 at 9:44
3
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Android Camera Preview Stretched
...ra.startPreview();
} catch (Exception e){
Log.d(TAG, "Error starting camera preview: " + e.getMessage());
}
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
final int width = resolveSize(getSuggestedMinimumWidth(), ...
Null coalescing in powershell
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@BrainSlugs83 The error you're seeing in strict mode is unrelated to the null coalescing options presented. It is just the standard, Powershell checking that a variable is defined first. If you set $myval = $null before doing the test, the er...
Combined area of overlapping circles
...the empty cells give the higher bound, the partial cells give the max area error.
If the error is too big for you, you refine the partial cells until you get the right precision.
I think this will be easier to implement than the geometric method which may require to handle a lot of special cases.
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How to speed up insertion performance in PostgreSQL
...here's no practical limit AFAIK, but batching will let you recover from an error by marking the start of each batch in your input data. Again, you seem to be doing this already.
Use synchronous_commit=off and a huge commit_delay to reduce fsync() costs. This won't help much if you've batched your wo...
Pointer vs. Reference
... know that whatever comes in is in a usable state. Hence, no NULL-check or error handling needs to be done for that value.
Rationale 3: Rationales 1 and 2 will be compiler enforced. Always catch errors at compile time if you can.
If a function argument is an out-value, then pass it by reference.
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Can't use Swift classes inside Objective-C
...in your *.m file.
#import "myproject-Swift.h"
Don't pay attention to errors and warnings.
Clean and rebuild your Xcode project.
Profit!
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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 ...