大约有 2,945 项符合查询结果（耗时：0.0200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
...
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.
...
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...
How to export query result to csv in Oracle SQL Developer?
...text editor and save as csv. You might even be able to paste directly into Excel, but I'm not sure about that.
– Travis
Jan 3 '14 at 20:08
|
...