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How do I read an entire file into a std::string in C++?
...
One way is to flush the stream buffer into a separate m>me m>mory stream, and then convert that to std::string:
std::string slurp(std::ifstream& in) {
std::ostringstream sstr;
sstr << in.rdbuf();
return sstr.str();
}
This is nicely concise. However, as noted ...
Implem>me m>nting Fast and Efficient Core Data Import on iOS 5
... wait until the end to save. It has its own thread, and it will help keep m>me m>mory down as well.
You wrote:
Then at the end of the import process, I save on the master/parent
context which, ostensibly, pushes modifications out to the other child
contexts including the main context:
In your...
Selecting data fram>me m> rows based on partial string match in a column
I want to select rows from a data fram>me m> based on partial match of a string in a column, e.g. column 'x' contains the string "hsa". Using sqldf - if it had a like syntax - I would do som>me m>thing like:
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When to use , tag files, composite components and/or custom components?
...ude> and <ui:decorate>) if you want to split main page layout fragm>me m>nts into reuseable templates. E.g. header, m>me m>nu, content, footer, etc.
Examples:
How to include another XHTML in XHTML using JSF 2.0 Facelets?
What is the real conceptual difference between ui:decorate and ui:include?
How ...
How To Create Table with Identity Column
... NOT NULL,
[EmployeeID] [varchar](50) NOT NULL,
[DateStamp] [datetim>me m>] NOT NULL,
CONSTRAINT [PK_History] PRIMARY KEY CLUSTERED
(
[ID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON)
) ON [PRIMARY]
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How to correctly iterate through getElem>me m>ntsByClassNam>me m>
... a NodeList is:
nodeItem = nodeList.item(index)
Thus:
var slides = docum>me m>nt.getElem>me m>ntsByClassNam>me m>("slide");
for (var i = 0; i < slides.length; i++) {
Distribute(slides.item(i));
}
I haven't tried this myself (the normal for loop has always worked for m>me m>), but give it a shot.
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Iterate over object keys in node.js
...ually.
The only solution is finding a node module that extends V8 to implem>me m>nt iterators (and probably generators). I couldn't find any implem>me m>ntation. You can look at the spidermonkey source code and try writing it in C++ as a V8 extension.
You could try the following, however it will also load a...
What do the arrow icons in Subclipse m>me m>an?
What do the icons in the following screen capture m>me m>an? The icons are from Subclipse, an SVN plugin for Eclipse.
1 Answer
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Capture Image from Cam>me m>ra and Display in Activity
I want to write a module where on a click of a button the cam>me m>ra opens and I can click and capture an image. If I don't like the image I can delete it and click one more image and then select the image and it should return back and display that image in the activity.
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How can I change property nam>me m>s when serializing with Json.net?
I have som>me m> data in a C# DataSet object. I can serialize it right now using a Json.net converter like this
3 Answers
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