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How to insert a row in an HTML table body in JavaScript
...
Basic approach:
This should add HTML-formatted content and show the newly added row.
var myHtmlContent = "<h3>hello</h3>"
var tableRef = document.getElementById('myTable').getElementsByTagName('tbody')[0];
var newRow = tableRef.insertRow(tableRef.rows.length...
How to autosize a tm>ex m>tarea using Prototype?
...hold the tm>ex m>tarea and a hidden div
Using Javascript, keep the tm>ex m>tarea’s contents synced with the div’s
Let the browser do the work of calculating the height of that div
Because the browser handles rendering / sizing the hidden div, we avoid
m>ex m>plicitly setting the tm>ex m>tarea’s height.
docu...
Calling Objective-C method from C++ member function?
...eItem->setPosition(Vec2(origin.x + visibleSize.width - closeItem->getContentSize().width/2 ,
origin.y + closeItem->getContentSize().height/2));
// create menu, it's an autorelease object
auto menu = Menu::create(closeItem, NULL);
menu->setPosition(Vec2::ZERO)...
IOS: create a UIImage or UIImageView with rounded corners
...rame = CGRectMake(0, 0, image.size.width, image.size.height);
imageLayer.contents = (id) image.CGImage;
imageLayer.masksToBounds = YES;
imageLayer.cornerRadius = radius;
UIGraphicsBeginImageContm>ex m>t(image.size);
[imageLayer renderInContm>ex m>t:UIGraphicsGetCurrentContm>ex m>t()];
UIImage *rounde...
How can I get a favicon to show up in my django app?
...trick for getting favicons working when you don't really have other static content to host.
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How to call C from Swift?
...ng:
module zlib [system] [m>ex m>tern_c] {
header "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/include/zlib.h"
m>ex m>port *
}
Then under Targets -> Link Binary With Libraries I selected add items and added libz.tbd.
You m...
How do I run Python code from Sublime Tm>ex m>t 2?
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Edit %APPDATA%\Sublime Tm>ex m>t 2\Python\Python.sublime-build
Change content to:
{
"cmd": ["C:\\python27\\python.m>ex m>e", "-u", "$file"],
"file_regm>ex m>": "^[ ]*File \"(...*?)\", line ([0-9]*)",
"selector": "source.python"
}
change the "c:\python27" part to any version of python you h...
Difference between shadowing and overriding in C#?
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If there is a case in which you cannot alter the contents of a class, let's say A, but you want to use its some methods along with you have a method which name is common, you can use your own method implementation by the new keyword.
The crux point is to use it that both t...
Get element inside element by class and ID - JavaScript
...s for—it's just like an array).
Then, you can change the html with .tm>ex m>tContent.
targetDiv.tm>ex m>tContent = "Goodbye world!";
var targetDiv = document.getElementById("foo").getElementsByClassName("bar")[0];
targetDiv.tm>ex m>tContent = "Goodbye world!";
<div id="foo">
<div class="b...
Is there a reason that we cannot iterate on “reverse Range” in ruby?
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A range is just that: something defined by its start and end, not by its contents. "Iterating" over a range doesn't really make sense in a general case. Consider, for m>ex m>ample, how you would "iterate" over the range produced by two dates. Would you iterate by day? by month? by year? by week? It's n...