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Calling a parent window function from an ifram>me m>
I want to call a parent window JavaScript function from an ifram>me m>.
10 Answers
10
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ReactJS: Modeling Bi-Directional Infinite Scrolling
... big, you can instead pass a function that takes a range and return the elem>me m>nts.
<List>
{thousandelem>me m>nts.map(function() { return <Elem>me m>nt /> })}
</List>
Your List component is keeping track of what the scroll position is and only renders the children that are in view. It add...
How can I specify a branch/tag when adding a Git submodule?
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Note: Git 1.8.2 added the possibility to track branches. See som>me m> of the answers below.
It's a little confusing to get used to this, but submodules are not on a branch. They are, like you say, just a pointer to a particular commit of the submodule's repository.
This m>me m>ans, when som>me m>...
MFC MDI切换m>me m>nu原理 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC MDI切换m>me m>nu原理当应用程序向导生成的SDI或MDI应用程序时，它创建了菜单资源（使用IDR_MAINFRAm>ME m>作为其资源id。此菜单显示在所有时间SDI应用程序，并且仅在...当应用程序向导生成的 SDI 或 MDI 应用程序时，它创建了菜单资源 （...
Why is a round-trip conversion via a string not safe for a double?
...leToNumber is pretty simple -- it just calls _ecvt, which is in the C runtim>me m>:
void DoubleToNumber(double value, int precision, NUMBER* number)
{
WRAPPER_CONTRACT
_ASSERTE(number != NULL);
number->precision = precision;
if (((FPDOUBLE*)&value)->exp == 0x7FF) {
num...
How accurately should I store latitude and longitude?
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Accuracy versus decimal places at the equator
decimal degrees distance
places
-------------------------------
0 1.0 111 km
1 0.1 11.1 km
2 0.01 1.11 km
3 0.001 111 m
4 0.0001 ...
CListCtrl 如何设置单元格颜色？ - C/C++ - 清泛网 - 专注C/C++及内核技术
...格颜色，需要对CListCtrl进行拓展，已有老外为我们写好demo，这里...CListCtrl默认可设置的内容很少，如单元格颜色默认无法设置。若想设置单元格颜色，需要对CListCtrl进行拓展，已有老外为我们写好demo，这里对其中原理、设置方...
How can one display images side by side in a GitHub READm>ME m>.md?
I'm trying to show a comparison between two photos in my READm>ME m>.md which is why I want to display them side-by-side. Here is how the two images are placed currently. I want to show the two Solarized color schem>me m>s side by side instead of top and bottom. Help would be much appreciated, thanks!
...
Vertically align text to top within a UILabel
I have a UILabel with space for two lines of text. Som>me m>tim>me m>s, when the text is too short, this text is displayed in the vertical center of the label.
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Microsecond timing in JavaScript
...ub-millisecond resolution timing data to script: the W3C High Resolution Tim>me m>r, aka window.performance.now().
now() is better than the traditional Date.getTim>me m>() in two important ways:
now() is a double with submillisecond resolution that represents the number of milliseconds since the start of t...