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Create tap-able “links” in the NSAttributedString of a UILabel?
...dColorAttributeName : [UIColor colorWithRed:0.05 green:0.4 blue:0.65 alpha:1.0],
NSUnderlineStyleAttributeName : @(NSUnderlineStyleSingle) };
[attributedString setAttributes:linkAttributes range:linkRange];
// Assign attributedText to UILabel
label.attributedText =...
Maven: add a dependency to a jar by relative path
...gt;
<artifactId>my-library</artifactId>
<version>1.0</version>
<scope>system</scope>
<systemPath>${project.basedir}/lib/my-library.jar</systemPath>
</dependency>
Then, add the class-path for your system dependency manually like ...
Why don't Java Generics support primitive types?
...ype parameterization.
1 - The reason generics were not included in Java 1.0 was because of time pressure. They felt that they had to get the Java language released quickly to fill the new market opportunity presented by web browsers. James Gosling has stated that he would have liked to include ...
Putting text in top left corner of matplotlib plot
...rblue", alpha=0.9)
ax.scatter(xc,yc marker='o', s=20, c="firebrick", alpha=1.0)
ax.scatter(xd,xd,xd, marker='o', s=20, c="goldenrod", alpha=0.9)
line1 = Line2D(range(10), range(10), marker='o', color="goldenrod")
line2 = Line2D(range(10), range(10), marker='o',color="firebrick")
line3 = Line2D(range...
What is “loose coupling?” Please provide examples
...public float OrderTotal()
{
return cart.GetCartItemsTotal() * (1.0f + salesTax);
}
}
The logic that is specific to the implementation of the cart line item or the cart collection or the order is restricted to just that class. So we could change the implementation of any of these cl...
Simplest way to serve static data from outside the application server in a Java web application
...d ABC).
(this is also full content of file context.xml)
<?xml version="1.0" encoding="UTF-8"?>
<Context path="/ABC" aliases="/images=D:\images,/docs=D:\docs"/>
(works with Tomcat version 7 or later)
Result: We have been created 2 alias. For example, we save images at: D:\images\foo.j...
How to convert an xml string to a dictionary?
...ure: I wrote it) does exactly that:
xmltodict.parse("""
<?xml version="1.0" ?>
<person>
<name>john</name>
<age>20</age>
</person>""")
# {u'person': {u'age': u'20', u'name': u'john'}}
...
Function passed as template argument
... << tab << "intgeration = "
<< integrate(Square(), 0.0, 1.0, 10) << std::endl;
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What ports does RabbitMQ use?
...e used by RabbitMQ nodes and CLI tools
5672, 5671: used by AMQP 0-9-1 and 1.0 clients without and with TLS
25672: used by Erlang distribution for inter-node and CLI tools communication and is allocated from a dynamic range (limited to a single port by default, computed as AMQP port + 20000). See n...
Set cURL to use local virtual hosts
...url.haxx.se"
output = "curlhere.html"
user-agent = "superagent/1.0"
# and fetch another URL too
url = "curl.haxx.se/docs/manpage.html"
-O
referer = "http://nowhereatall.com/"
# --- End of example file ---
This option can be used multiple times to loa...