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Should operator
...ostream>
class Paragraph
{
public:
explicit Paragraph(std::string const& init)
:m_para(init)
{}
std::string const& to_str() const
{
return m_para;
}
bool operator==(Paragraph const& rhs) const
{
...
Regex to get string between curly braces
...
If your string will always be of that format, a regex is overkill:
>>> var g='{getThis}';
>>> g.substring(1,g.length-1)
"getThis"
substring(1 means to start one character in (just past the first {) and ,g.length-...
C# 4 default parameter values: How to assign a default DateTime/object value? [duplicate]
...
private System.String _Date= "01/01/1900";
public virtual System.String Date
{
get { return _Date; }
set { _Date= value; }
}
We can assign value to a label like given below,
lblDate.Text = Date;
Also we can get the value,
DateTi...
Spring RestTemplate - how to enable full debugging/logging of requests/responses?
... : {}", request.getHeaders() );
log.debug("Request body: {}", new String(body, "UTF-8"));
log.info("==========================request end================================================");
}
private void traceResponse(ClientHttpResponse response) throws IOException {
...
How to export query result to csv in Oracle SQL Developer?
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CSV Export does not escape your data. Watch out for strings which end in \ because the resulting \" will look like an escaped " and not a \. Then you have the wrong number of " and your entire row is broken.
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HTTP status code for a partial successful request
... have an application that sends messages to users. In a post request a XML string is transferred that consists of all the users that should receive that particular message. If any of the users in the list do not exist I give the list of missing users back to the client for further evaluation.
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What are Flask Blueprints, exactly?
... fir\leaves will point tot the same code? Also, what is the purpose of the string mold in Blueprint("mold", __name__)
– Codevalley
Aug 7 '17 at 6:48
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Use Font Awesome Icons in CSS
...text character where you want it, without having to add all kinds of messy extra mark-up.
Be sure to set position:relative on your actual text wrapper for the positioning to work.
.mytextwithicon {
position:relative;
}
.mytextwithicon:before {
content: "\25AE"; /* this is your text. Y...
Most lightweight way to create a random string and a random hexadecimal number
What is the most lightweight way to create a random string of 30 characters like the following?
13 Answers
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form_for with nested resources
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Jam's way works, but you can end up with extra routes that you probably don't know about. It's better to be explicit.
– cdunn2001
Jun 28 '14 at 19:13
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