Solved: I figured out a clean way to do it with setjmp()/longjmp(), requiring only a minimal wrapper like: int jump(jmp_buf j, int i) { longjmp(j, i); return 0; } This allows jump() to be used in conditional expressions. So now the code: if (A == 0) return; output << "Nonzero.\n"; Is correctly translated to: return ((A == 0) && ju...
hi, IE 7 not supporting display:inline-table ? Other browsers supports. What should i do for the alternate solution. ...
I have a Point2D class as follows: class Point2D{ int x; int y; public: Point2D(int inX, int inY){ x = inX; y = inY; }; int getX(){return x;}; int getY(){return y;}; }; Now I have defined a class Line as: class Line { Point2D p1,p2; public: LineVector(c...
I have 5 lines of code as function which is being called 100000 times is there a way to make the function inline so that I don't experienced a call overhead in PL/SQL. Oracle 9i is the version I am using. Update: The In lining of code does not have much improvement but I gained 2 seconds though. Now I am looking for efficient version of...
The new Google Docs allow an image to be placed in the middle of the text, something like "float: center" if it existed in HTML/CSS. As this is impossible to achieve in HTML/CSS, I was wondering how is this implemented? Some JavaScript taking over the native rendering of text paragraphs? Out of curiosity, I downloaded such document as a...
Hi, I have gone through some posts related to this topic but was not able to sort out my doubt completely. This might be a very naive question. I have a header file inline.h and two translation units main.cpp and tran.cpp. Details of code are as below inline.h #ifndef __HEADER__ #include <stdio.h> extern inline int func1(void) { re...
In the following code, Foo::add calls a function via a function object: struct Plus { inline int operator()(int x, int y) const { return x + y; } }; template<class Fct> struct Foo { Fct fct; Foo(Fct f) : fct(f) {} inline int add(int x, int y) { return fct(x,y); // same efficiency adding directly? } }; Is this th...
What are the differences between these four inline (key)words? inline, __inline, __inline__, __forceinline. ...
When writing inline code in an .aspx file and some lines down closing a statement with <% } %>, Visual Studio tries to be nice but messes it up by rewriting it all. Is there any way of turning this rewriting off, but only for inline code? ...
Hi, I was thinking about a typical problem that is very JIT-able, but hard to approach with raw C. The scenario is setting up a series of function pointers that are going to be "composed" (as in maths function composition) once at runtime and then called lots and lots of times. Doing it the obvious way involves many virtual calls, that...
A couple of questions on C# Does C# support runtime inlining? Does JIT's optimizate before or during the execution of the code? Can a virtual function be inlined? ...
LS, Let me first explain what I'm trying to achieve using some pseudo-code (JavaScript). // Declare our function that takes a callback as as an argument, and calls the callback with true. B(func) { func(true); } // Call the function B(function(bool success) { /* code that uses success */ }); I hope this says it all. If not, please c...
I know, that modern compilers can do procedural integration not only with functions defined inline, but also with functions residing in object files. But is this also true when you compile your program against shared library (especially dll)? Roughly speaking: will function code be copied into executable from dll, if that's desirable? ...
Hi, I have extended Django's User Model using a custom user profile called UserExtension. It is related to User through a unique ForeignKey Relationship, which enables me to edit it in the admin in an inline form! I'm using a signal to create a new profile for every new user: def create_user_profile(sender, instance, created, **kwargs):...
It seems that javascript only can ready inline css if i want to check if element is display:hidden getting it with: el.style.display But how to check if display:none is placed inside external CSS file? ...
Since boost::shared_ptr could be called very frequently and simply returns a pointer, isn't the -> operator a good candidate for being inlined? T * operator-> () const // never throws { BOOST_ASSERT(px != 0); return px; } Would a good compiler automatically inline this anyway? Should I lose any sleep over this? :-) ...
I don't know how feasible it is and how sensible is this question here. Is there any changes that we can make in makefile to recommend GCC inline all the function although the functions are not inlined during the declaration or nowhere in the source file. ...
Hi, How to detect whether a DOM element is block or inline with javascript? For example, is there a function/property which returns 'inline' for a '<a>' tag (or 'block' for a '<p>' tag)? Thank you. ...
Hi folks, I have a Django 'add business' view which adds a new business with an inline 'business_contact' form. The form works fine, but I'm wondering how to write up the unit test - specifically, the 'postdata' to send to self.client.post(settings.BUSINESS_ADD_URL, postdata) I've inspected the fields in my browser and tried adding po...
Hello, I would like to achieve the following structure: [gfhtfg..., kgjrfg..., asd, mrhgf, ] ^-------^ ^-------^ ^-------^ ^-------^ X X X X (X = a fixed length) I've got a <div> with a fixed length, and inside it an horizontal, comma-separated list (ul) of links. The <li> elements should h...