大约有 3,500 项符合查询结果（耗时：0.0265秒） [XML]
What is a method that can be used to increment letters?
...AA,AB,... etc. Basically it increments letters like the column ID's of an Excel spreadsheet.
nextChar('yz'); // returns "ZA"
function nextChar(c) {
var u = c.toUpperCase();
if (same(u,'Z')){
var txt = '';
var i = u.length;
while (i-...
What is the behavior of integer division?
...
Dirkgently gives an excellent description of integer division in C99, but you should also know that in C89 integer division with a negative operand has an implementation-defined direction.
From the ANSI C draft (3.3.5):
If either operand i...
What should I do when 'svn cleanup' fails?
...s solution I immediately knew what the problem was ... (I think): I had an excel still open, which modifies it. I wanted to commit my changes to some java files and saw the excel file and was like "I didn't change anythere there ... revert". Which did not work, then I realised it's still open, close...
PHP code to convert a MySQL query to CSV [closed]
...ke the download to be offered as a download that can be opened directly in Excel, this may work for you: (copied from an old unreleased project of mine)
These functions setup the headers:
function setExcelContentType() {
if(headers_sent())
return false;
header('Content-type: app...
Create a CSV File for a user in PHP
...h characters in the array because I eventually need the .csv to be open in Excel. It chokes on the accented characters. Things like "Prévalence","age 1","city 1" Any ideas? Messing with UTF-8 hasn't helped thus far.
– Voodoo
Sep 10 '13 at 21:48
...
How do I debug an MPI program?
...
The steps in #6 of the FAQ page worked excellently for me and helped me figure out my problem. Thanks so much for this.
– Jon Deaton
Nov 7 '17 at 5:24
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How to make input type= file Should accept only pdf and xls
...input type="file" name="upload" accept="application/pdf,application/vnd.ms-excel" />
To your third question "And when I click the files (PDF/XLS) on webpage it automatically should open.":
You can't achieve that. How a PDF or XLS is opened on the client machine is set by the user.
...
SHFileOperation函数总结（文件夹的移动、复制、删除） - C/C++ - 清泛网 -...
...EMAPPING lpSHNameMapping; // pointer to array of mappings
};
但是可以写一个Enumerate function to enumerate lpSHNameMapping指向的内存块,并且是让Window自己调用我的,不是我主动调用,象Loop
相关联接:
Q154123:File Name Mapping with Windows NT 4.0 Shell
Q133326:SHFILE...
What are some good resources for learning about Artificial Neural Networks? [closed]
...rks for Pattern Recognition. It's fairly old by this stage but is still an excellent resource, and you can often find used copies online for about $30. The neural network chapter in his newer book, Pattern Recognition and Machine Learning, is also quite comprehensive. For a particularly good impleme...
What's so great about Lisp? [closed]
...ad The Little Schemer and am reading Practical Common Lisp, which are both excellent.
Next are the tools. I'm on a Mac, so I've zeroed in on Aquamacs Emacs (makes Emacs livable for a novice) and Steel Bank Common Lisp (SBCL).
Lack of libraries.
I can't tell for sure yet, but I doubt it. For buil...