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Xcode source automatic formatting
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Good tip. Extra lame that XCode doesn't have this.
– AndrewK
Dec 10 '13 at 3:41
4
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AsyncTask Android example
... }
private final class LongOperation extends AsyncTask<Void, Void, String> {
@Override
protected String doInBackground(Void... params) {
for (int i = 0; i < 5; i++) {
try {
Thread.sleep(1000);
} catch (Int...
Convert a PHP script into a stand-alone windows executable
...github.com/devsense/phalanger
Phalanger is a project which was started at Charles University in Prague and was supported by Microsoft. It compiles source code written in the PHP scripting language into CIL (Common Intermediate Language) byte-code. It handles the beginning of a compiling process whi...
How can “while (i == i) ;” be a non-infinite loop in a single threaded application?
...udes a step that returns an invalid answer to complete without introducing extra exceptions. To verify the answer is value simply test for non nandness ( is that's word if not I bags it) via Float.isNan() o equivalent.
shar...
How can I remove the search bar and footer added by the jQuery DataTables plugin?
...n for each column, like in this example :datatables.net/release-datatables/extras/FixedColumns/… . Be aware!
– Janis Peisenieks
Apr 17 '13 at 10:45
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Behaviour for significant change location API when terminated/suspended?
...), you will get a moment with applicationWillTerminate. You cannot request extra background time from this function.
Despite being killed in the background, the OS will relaunch your application. If your application is simply launched by the OS for a change, you will get a call to application didFin...
Can attributes be added dynamically in C#?
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Why do you need to? Attributes give extra information for reflection, but if you externally know which properties you want you don't need them.
You could store meta data externally relatively easily in a database or resource file.
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Why is exception handling bad?
.... results in convoluted code" Long time ago I've wrote C program with many string operations. Every method was allocationg memory and then checking if allocation was succesfull. It appeared that majority of the code was just checking allocations. Isn't it convoluted? C++ with exceptions was a great...
Call a “local” function within module.exports from another function in module.exports?
...d answer. If you define functions outside of the exports scope, it adds an extra level of indirection, and while it can be desirable sometimes, it makes it more complicated, to refactor, e.g. rename the function, of find usage of the function, etc.
– Pierre Henry
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Spring mvc @PathVariable
...questMapping(value = " /order/{orderId}", method=RequestMethod.GET)
public String getOrder(@PathVariable String orderId){
//fetch order
}
if you use url www.mydomain.com/order/123, then orderId variable will be populated by value 123 by spring
Also note that PathVariable differs from requestParam...