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Generating PDF files with JavaScript
I’m trying to convert XML data into PDF files from a web page and I was hoping I could do this entirely within JavaScript. I need to be able to draw text, images and simple shapes. I would love to be able to do this entirely in the browser.
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Test if string is a number in Ruby on Rails
...ited Jul 3 '15 at 11:44
Joshua Pinter
34k1717 gold badges188188 silver badges208208 bronze badges
answered Apr 14 '11 at 10:13
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Error Code: 1005. Can't create table '…' (errno: 150)
I searched for a solution to this problem on the Internet and checked the Stack Overflow questions, but none of the solutions worked for my case.
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Disable scrolling in webview?
...verflow scrolling of elements on the page, this could be needed for proper interaction depending on the site. 3. The JS touchmove event. @GDanger has the correct answer which is overriding the overScrollBy by extending the WebView as it has no otherside effects, just prevents page scrolling. stackov...
Android: View.setID(int id) programmatically - how to avoid ID conflicts?
... The identifier should be a positive number.
So you can use any positive integer you like, but in this case there can be some views with equivalent id's. If you want to search for some view in hierarchy calling to setTag with some key objects may be handy.
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Why does GCC generate 15-20% faster code if I optimize for size instead of speed?
...2-1800 gcc-4.7.2 0.740s 0.832s -O2
Intel Xeon E5405 gcc-4.8.1 0.603s 0.804s -O2
Intel Xeon E5-2603 gcc-4.4.7 1.121s 1.122s -
Intel Core i3-3217U gcc-4.6.4 0.709s 0....
I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
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Converting to unix timestamps makes doing date math easier in php:
$startTime = strtotime( '2010-05-01 12:00' );
$endTime = strtotime( '2010-05-10 12:00' );
// Loop between timestamps, 24 hours at a time
for ( $i = $startTi...
MFC学习总结 (90个技巧) dlg 上建立View - C/C++ - 清泛网 - 专注C++内核技术
...LE, WS_EX_CONTROLPARENT);
RECT rect;
m_tabsheet.GetWindowRect(&rect);
int width = rect.right - rect.left;
int height = rect.bottom - rect.top;
//调整属性页的大小和位置
m_tabsheet.SetWindowPos(NULL, 225, 225, width-82, height,SWP_NOACTIVATE);
//属性页的添加完成。如...
Correct way to find max in an Array in Swift
... almighty reduce:
let nums = [1, 6, 3, 9, 4, 6];
let numMax = nums.reduce(Int.min, { max($0, $1) })
Similarly:
let numMin = nums.reduce(Int.max, { min($0, $1) })
reduce takes a first value that is the initial value for an internal accumulator variable, then applies the passed function (here, i...
Passing just a type as a parameter in C#
... // Here, you can check specific types, as needed:
if (type == typeof(int)) { // ...
This would be called like: int val = (int)GetColumnValue(columnName, typeof(int));
The other option would be to use generics:
T GetColumnValue<T>(string columnName)
{
// If you need the type, you ...