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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a web app calling a native app on android via an iframe intent which does not work in chrome 25 according to the following.... https://developers.google.com/chrome/mobile/docs/intents The intent was structured like the following.... app://Requesttype=Testing&Type=123&tn=0000000000 In the new intent:// scheme how would I go about passing the parameters listed after app:// to the native application? I haven't been able to find an example. 回答1: With the new scheme, you can pass arguments as extras to the App, but you must encode the URI

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: is it possible to pass the type of an interface with generics? The interface: public interface AsyncCallback<T> In my test method: Mockito.any(AsyncCallback.class) Putting <ResponseX> behind or for .class didnt work. 回答1: There is a type-safe way: use ArgumentMatchers.any() and qualify it with the type: ArgumentMatchers.<AsyncCallback<ResponseX>>any() as pierrefevrier mentioned in the comments, with the new versions of Mockito it's Matchers.<AsyncCallback<ResponseX>>any() 回答2: Using Java 8, you can simply use any() (assuming static import)

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am coding in C++ and have a few questions regarding the ellipsis: Is it possible to pass in class or class pointer into the ellipsis? Basically what I want to do is to pass in variable number of arguments in the type of char* and class . I am using ellipsis currently and trying to figure out how to pass in the class. If ellipsis isn't applicable over here, what are the options available? I want to let the user to directly call the function using func( params 1, params2, ...) without explicitly assigning the params into a vector or array

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I just need help on this PHP error which I do not quite understand: Fatal error: Cannot pass parameter 2 by reference in /web/stud/openup/inactivatesession.php on line 13 <? php error_reporting ( E_ALL ); include ( 'connect.php' ); $createDate = mktime ( 0 , 0 , 0 , 09 , 05 , date ( "Y" )); $selectedDate = date ( 'd-m-Y' , ( $createDate )); $sql = "UPDATE Session SET Active = ? WHERE DATE_FORMAT(SessionDate,'%Y-%m-%d' ) <= ?" ; $update = $mysqli -> prepare ( $sql ); $update -> bind_param ( "is" , 0 , $selectedDate ); //LINE 13

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: What would be better practice when giving a function the original variable to work with: unsigned long x = 4 ; void func1 ( unsigned long & val ) { val = 5 ; } func1 ( x ); or: void func2 ( unsigned long * val ) { * val = 5 ; } func2 (& x ); IOW: Is there any reason to pick one over another? 回答1: My rule of thumb is: Use pointers if you want to do pointer arithmetic with them (e.g. incrementing the pointer address to step through an array) or if you ever have to pass a NULL-pointer. Use references otherwise. 回答2: I really think you

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: This is described in many places but i simply cannot get it to work. I am calling a C++ function from Cython: cimport numpy as np cdef extern from "test.h" namespace "mytest" : void test ( double * A , int m ) cdef int foo (): cdef np . ndarray [ double , mode = "c" ] a = np . array ([ 1 , 2 , 3 , 4 , 5 ], dtype = float ) # pass ptr to first element of 'a' test (& a [ 0 ], len ( a )) return 0 foo () test.cpp is just: #include namespace mytest { void test ( double * A , int m ) { for ( int i = 0 ; i test.h just has: namespace mytest

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Say I have a two dimensional function f(x,y) and another function G(function) that takes a function as an input. BUT, G only takes one dimensional functions as input and I'm wanting to pass f to G with the second variable as a fixed parameter. Right now, I am just declaring a third function h that sets y to a set value. This is what it looks like in some form: def f(x,y): something something something return z; def G(f): something something something def h(x): c= something return f(x,c); G(h) At some point I was also making y a default

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've made a simple bash script that need to keep it's super-user privileges throughout the script. Unfortunately, but understandable the script looses its sudo -eleveted permissions when the sleep occurs. Not good for me: sudo echo "I am sudo!" # Asks for passwords sleep(60) sudo echo "I am sudo!" # Need to enter password again. I thought about replacing the sleep with a while-loop that keeps the sudo alive, but I am pretty sure that there's better options available to make the sudo -permissions stay throughout the script? Thanks 回答1: The

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: In Tensorflow C++ I can load an image file into the graph using tensorflow :: Node * file_reader = tensorflow :: ops :: ReadFile ( tensorflow :: ops :: Const ( IMAGE_FILE_NAME , b . opts ()), b . opts (). WithName ( input_name )); tensorflow :: Node * image_reader = tensorflow :: ops :: DecodePng ( file_reader , b . opts (). WithAttr ( "channels" , 3 ). WithName ( "png_reader" )); tensorflow :: Node * float_caster = tensorflow :: ops :: Cast ( image_reader , tensorflow :: DT_FLOAT , b . opts (). WithName ( "float_caster" ));

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm a bit confused as to how I would pass a pointer to a pointer function. I have a function that takes a pointer to a function which I understand without problem (ExecBlock). But I'm given another prototype of a function (ExecBlock2) which takes the dereferenced-pointer (I'm not sure exactly what it is) and also takes the argument if passed function has any. If someone could explain the precedence and exactly what dereferencing a pointer function would do. Isn't that just passing the function itself?. What does (void *) do in this case? int