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Logging request/response messages when using HttpClient
... : base(innerHandler)
{
}
protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
Console.WriteLine("Request:");
Console.WriteLine(request.ToString());
if (request.Content != ...
How to convert hashmap to JSON object in Java
...ou can use:
new JSONObject(map);
Caution: This will only work for a Map<String, String>!
Other functions you can get from its documentation
http://stleary.github.io/JSON-java/index.html
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How can I read and parse CSV files in C++?
...s of code (OK 14 ->But its only 15 to read the whole file).
std::vector<std::string> getNextLineAndSplitIntoTokens(std::istream& str)
{
std::vector<std::string> result;
std::string line;
std::getline(str,line);
std::stringstream lineStrea...
How do I list all versions of a gem available at a remote site?
...he regex given in this way. To be more safe (if putting sth like that in a script or README) is to put it in a string so that we're sure we pass it 1-1, i.e. gem list '^rhc$' etc.
– mgol
Oct 2 '13 at 3:04
...
To draw an Underline below the TextView in Android
...3rd Approach
Make use of Html.fromHtml(htmlString);
String htmlString="<u>This text will be underlined</u>";
mTextView.setText(Html.fromHtml(htmlString));
OR
txtView.setText(Html.fromHtml("<u>underlined</u> text"));
...
Convert JSON to Map
...son-databind/#5-minute-tutorial-streaming-parser-generator), you'd do:
Map<String,Object> result =
new ObjectMapper().readValue(JSON_SOURCE, HashMap.class);
(where JSON_SOURCE is a File, input stream, reader, or json content String)
...
Can I use conditional statements with EJS templates (in JMVC)?
...recipes.ejs", {
recipes: recipes
});
});
recipes.ejs File:
<%if (recipes.length > 0) { %>
// Do something with more than 1 recipe
<% } %>
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...
How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
...
Best I can think of is:
template<class T, class... Tail>
auto make_array(T head, Tail... tail) -> std::array<T, 1 + sizeof...(Tail)>
{
std::array<T, 1 + sizeof...(Tail)> a = { head, tail ... };
return a;
}
auto a = make_array(...
No @XmlRootElement generated by JAXB
...annotation is just a convenience, however - JAXB does not require it. The alternative to is to use JAXBElement wrapper objects, which provide the same information as @XmlRootElement, but in the form of an object, rather than an annotation.
However, JAXBElement objects are awkward to construct, sin...
How to make a round button?
...
Create an xml file named roundedbutton.xml in drawable folder
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#eeffffff" />
<corners android:bottomRight...