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In Vim, how do I apply a macro to a set of lines?
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Just for clarification for future users: this a global Ex command.
– atp
Aug 14 '13 at 19:37
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How to put a unicode character in XAML?
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Yes, but what if you want a UTF-32 character, like the musical notes in the Symbola font which are above 0x10000?
– Ruud van Gaal
Jan 29 '18 at 19:38
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How to make a vertical line in HTML
...oo but separating them is handy as then you can easily adjust in one place if needed. Also putting it in a separate CSS file is better for performance as it can be cached by the browser and you end up transmitting less bytes over the wire each time you request the rendered HTML.
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git difftool, open all diff files immediately, not in serial
The default git diff behavior is to open each diff file in serial (wait for previous file to be closed before opening next file).
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Get all column names of a DataTable into string array using (LINQ/Predicate)
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List<String> lsColumns = new List<string>();
if(dt.Rows.Count>0)
{
var count = dt.Rows[0].Table.Columns.Count;
for (int i = 0; i < count;i++ )
{
lsColumns.Add(Convert.ToString(dt.Rows[0][i]));
}
}
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What is maximum query size for mysql?
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If it's in bytes, then the 1mb from answer is about 8 times smaller.
– Lukas Salich
Oct 5 '17 at 10:36
2
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App Inventor 2 矩阵块 · App Inventor 2 中文网
...鼠标移动时拖动元素 document.onmousemove = function(e) { if (!isDragging) return; element.style.left = (e.clientX - offsetX) + 'px'; element.style.top = (e.clientY - offsetY) + 'px'; }; // 鼠标释放时停止拖动 document.onmouseup = function(...
Use of ~ (tilde) in R programming Language
... common uses of formula objects in R
The lattice package uses them to specify the variables to plot.
The ggplot2 package uses them to specify panels for plotting.
The dplyr package uses them for non-standard evaulation.
sha...
Is it possible to program iPhone in C++
...se Objective-C++, which you can read about at Apple Developer Connection.
If you know C++ already, learning Objective-C would be pretty simple, if you decided to give that a try. More info on that topic is at the ADC as well.
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How to forward declare a template class in namespace std?
... std::less on a user-defined type. Someone else can cite the relevant text if necessary.
Just #include <list> and don't worry about it.
Oh, incidentally, any name containing double-underscores is reserved for use by the implementation, so you should use something like TEST_H instead of __TES...