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How to make a edittext box in a dialog
... my confusion it thought you had custom dialog . public void onClick(DialogInterface dialog its the dialoginterface. using that is not a problem you click the negative button to dismiss the alertdialog.
– Raghunandan
Sep 14 '13 at 7:47
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How do I declare class-level properties in Objective-C?
... instead of - so your implementation would look something like:
// Foo.h
@interface Foo {
}
+ (NSDictionary *)dictionary;
// Foo.m
+ (NSDictionary *)dictionary {
static NSDictionary *fooDict = nil;
if (fooDict == nil) {
// create dict
}
return fooDict;
}
...
Python's most efficient way to choose longest string in list?
...can use max:
>>> mylist = ['123','123456','1234']
>>> print max(mylist, key=len)
123456
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how to set textbox value in jquery
...d.
$(selector).load() returns the a jQuery object. By default an object is converted to [object Object] when treated as string.
Further clarification:
Assuming your URL returns 5.
If your HTML looks like:
<div id="foo"></div>
then the result of
$('#foo').load('/your/url');
wi...
How do I typedef a function pointer with the C++11 using syntax?
...
It has a similar syntax, except you remove the identifier from the pointer:
using FunctionPtr = void (*)();
Here is an Example
If you want to "take away the uglyness", try what Xeo suggested:
#include <type_traits>
using FunctionPtr = std::add_pointer<void()>::type;
And her...
WebAPI Multiple Put/Post parameters
...ution. If it's not already clear to others, you can also use .ToObject<int>(), .ToObject<decimal>(), .ToString(), etc if you are passing in simple, multiple parameters from your ajax call.
– secretwep
Dec 30 '16 at 18:28
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Is AsyncTask really conceptually flawed or am I just missing something?
...e hacks. I still cannot believe that a class that flawed in design made it into the framework and no-one is talking about it, so I guess I just must be missing something.
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Why should C++ programmers minimize use of 'new'?
... complex and allocation is slower. Because there is no implicit release point, you must release the memory manually, using delete or delete[] (free in C). However, the absence of an implicit release point is the key to the heap's flexibility.
Reasons to use dynamic allocation
Even if using the hea...
Try catch statements in C
...Buffer)) {
// The longjmp was executed and returned control here
printf("Exception happened here\n");
} else {
// Normal code execution starts here
Test();
}
}
void Test() {
// Rough equivalent of `throw`
longjmp(s_jumpBuffer, 42);
}
This website has a nice tutorial on how...
Search for a string in Enum and return the Enum
...
You can cast the int to an enum
(MyColour)2
There is also the option of Enum.Parse
(MyColour)Enum.Parse(typeof(MyColour), "Red")
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