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Spring MVC: Complex object as GET @RequestParam
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Biju, can you give an example of how to call this? I am making a basic http GET call to the Rest API and it has no fancy forms.
– bschandramohan
Jul 9 '13 at 16:13
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How does bash tab completion work?
...ary, as already mentioned by fixje, manages the command line editing, and calls back to bash when tab is pressed, to enable completion. Bash then gives (see next point) a list of possible completions, and readline inserts as much characters as are identified unambiguously by the characters already t...
iPhone UIButton - image position
...pt. Any idea why we need to set both left and right edge inset? Theoretically, if I move the title to left and the image to right, that would be enough. Why do I need to set both left and right?
– PokerIncome.com
Jul 11 '13 at 18:23
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create two method for same url pattern with different arguments
...other way I had handled this is to accept the parameter as a String, then call Long.parseLong() on it. If it parses, then its the the userId, if it doesn't, assume its the username.
– CodeChimp
Apr 8 '13 at 19:42
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Pointer to class data member “::*”
...ed in pluggable architectures, but once again producing an example in a small space defeats me. The following is my best (untested) try - an Apply function that would do some pre &post processing before applying a user-selected member function to an object:
void Apply( SomeClass * c, void (Som...
Android update activity UI from service
I have a service which is checking for new task all the time. If there is new task, I want to refresh the activity UI to show that info.
I did find https://github.com/commonsguy/cw-andtutorials/tree/master/18-LocalService/ this example. Is that a good approch ? Any other examples?
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What is Dependency Injection and Inversion of Control in Spring Framework?
...ted from our application code to the Spring container; this phenomenon is called IoC.
Dependency Injection can be done by setter injection or constructor injection.
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Could not load file or assembly System.Web.Http.WebHost after published to Azure web site
...on that helped me was to run Update-Package Microsoft.AspNet.WebApi -reinstall from the NugGet package manager, as suggested by Pathoschild.
I then had to delete my .suo file and restart VS, as suggested by Sergey Osypchuk in this thread.
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How to normalize a NumPy array to within a certain range?
...p.max(np.abs(audio),axis=0)
image *= (255.0/image.max())
Using /= and *= allows you to eliminate an intermediate temporary array, thus saving some memory. Multiplication is less expensive than division, so
image *= 255.0/image.max() # Uses 1 division and image.size multiplications
is margi...
Margin-Top push outer div down
... this is an old issue, I've come across it many times. The problem is that all of the fixes here are hacks that would potentially have unintended consequences.
First off, there's an easy explanation for the root problem. Due to the way that margin collapsing works, if the first element inside a co...