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Why use prefixes on member variables in C++ classes
...e lowercase letters are not allowed. In my specific case, I found the _L happened to be reserved by Visual C++ 2005 and the clash created some unexpected results.
I am on the fence about how useful it is to mark up local variables.
Here is a link about which identifiers are reserved:
What are the...
Context switches much slower in new linux kernels
...force them on during periods of brief inactivity, which are almost always happening unless an all core consuming synthetic benchmark (e.g., stress) is running. You can monitor C state transitions, along with other useful information related to processor frequencies, using the wonderful Google i7z to...
Does Spring @Transactional attribute work on a private method?
... Method visibility and @Transactional
When using proxies, you should apply
the @Transactional annotation only
to methods with public visibility. If
you do annotate protected, private or
package-visible methods with the
@Transactional annotation, no error
is raised, but the annotate...
How to call an external command?
...ocess blocks definitely, the subprocess call also blocks. The same could happen with my original example as well. What else could happen with respect to buffering?
– EmmEff
Nov 17 '12 at 13:25
...
Catch multiple exceptions at once?
...program flow, it just handles certain exceptions then lets the rest of the application deal with any other exception types.
– lkg
Jun 14 '11 at 19:13
30
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What does MissingManifestResourceException mean and how to fix it?
...y updated to the value of the Default Namespace in the project properties (Application tab), at least for WinForms.
– TrueWill
Oct 12 '10 at 21:17
2
...
CSS: 100% font size - 100% of what?
...ing about articles claiming 'accuracy' or 'consistency' when using %. This appears to be quite WRONG if I interpret your answer correctly. I have updated the question with some additional questions...
– user852091
Jul 23 '11 at 22:34
...
One SVN repository or many?
... Subversion. They have ~50 projects, ranging from very small to enterprise applications and their corporate website. Their plan? Start with a single repository, migrate to multiple if necessary. The migration is almost complete and they're still on a single repository, no complaints or issues repo...
Gzip versus minify
...ebsite. CSS Optimiser is used for minification. The standard Linux archive app that comes with Ubuntu was used for Gzipping.
Original: 28,781 bytes
Minified: 22,242 bytes
Gzipped: 6,969 bytes
Min+Gzip: 5,990 bytes
My personal opinion is to go for Gzipping first, since that obviously makes the bigg...
Validate a username and password against Active Directory?
...a user. Just be aware of this behavior and don't be too surprised if this happens :-) (thanks to @MikeGledhill for pointing this out!)
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