...t there is a corollary last but not least, if an exception occurs while fetching the session, it will occur during the writing of the page: you cannot present a clean error page to the user and the only thing you can do is write an error message in the body ...

...-your-own authentication protocols you may have created using login pages, etc. I will use "login" to refer to authentication and authorization by methods other than RFC2617 So the real difference is not what the problem is or even if there is a solution. The difference is what the server expects th...

...standing is that calls that return a number-of-bytes (such as fread/fwrite/etc) actually return a number-of-characters. This causes a wide variety of symptoms, such as incomplete input-reading, hangs in fflush, the broken batch files and so on. Some background. The default code pages used for CJK "m...

...Let's take a classic mistake: $ git checkout master ... pause for coffee, etc ... ... return, edit a bunch of stuff, then: oops, wanted to be on develop So now you want these changes, which you have not yet committed to master, to be on develop. If you don't have a develop yet, the method is tr...

... than python) to invoke the default interpreter, or py -2, py -3, py -2.7, etc. It also supports shebang lines, allowing the script itself to specify. For versions prior to 3.3, the launcher is available as a separate download. http://docs.python.org/3/whatsnew/3.3.html ] Running Python scripts con...

...re usually used to show Downloading many images from server asynchronously etc. NSNotifications : NotificationCenter is one of features of Objective C which used to notify many receiptants at time when event occur. Blocks : Blocks are more commonly used in Objective C programming. It is great featur...

...Pointers are pointy things, and pointy things e.g. swords, axes, pointers, etc. should be handled with extra special care. Pointers give the programmer tight control of a system. Therefore mistakes made are likely to have more serious consequences. In order to use pointers, unsafe code has to be e...

...on. Radiosity will also take into account more effects of bouncing lights, etc. but it is computationally expensive - it's a ray tracing technique. This is just one example. There are hundreds of algorithms for real time computer graphics and they are essentially based on good approximations and ty...

...able (i.e. a denormalized table) that would require no joins, calculations etc that reports could point to. These where then used in conjunction with a SQL server agent to run the job at certain intervals (i.e. a weekly view of some stats would run once a week and so on). ...

...v dynamic="htmlString">dddzzz</div>')); Any ideas on workarounds etc... – landed Jun 4 '15 at 9:59 ...