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Heroku/GoDaddy: send naked domain to www [closed]
... Manager at the bottom of the "Domain Information" section:
If you do this then all traffic to yourdomain.com will be routed to the Heroku app CNAME (which is the better approach).
One note, however, if you are on the Cedar stack then don't use proxy.heroku.com for the host of your www CNAME. In...
In c++ what does a tilde “~” before a function name signify?
... do other cleanup for a class object and its class members when the object is destroyed. A destructor is called for a class object when that object passes out of scope or is explicitly deleted.
See https://www.ibm.com/support/knowledgecenter/en/ssw_ibm_i_74/rzarg/cplr380.htm
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Simple explanation of clojure protocols
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The purpose of Protocols in Clojure is to solve the Expression Problem in an efficient manner.
So, what's the Expression Problem? It refers to the basic problem of extensibility: our programs manipulate data types using operations. As our programs evolve, we n...
Change “on” color of a Switch
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As of now it is better to use SwitchCompat from the AppCompat.v7 library. You can then use simple styling to change the color of your components.
values/themes.xml:
<style name="Theme.MyTheme" parent="Theme.AppCompat.Light">
&...
How to close a Java Swing application from the code
What is the proper way to terminate a Swing application from the code, and what are the pitfalls?
9 Answers
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Java: getMinutes and getHours
...e current month
int hours = dt.getHourOfDay(); // gets hour of day
See this question for pros and cons of using Joda Time library.
Joda Time may also be included to some future version of Java as a standard component, see JSR-310.
If you must use traditional java.util.Date and java.util.Calen...
How to reload a page using JavaScript
...on.pathname + window.location.search + window.location.hash;
// creates a history entry
JavaScript 1.1
window.location.replace(window.location.pathname + window.location.search + window.location.hash);
// does not create a history entry
JavaScript 1.2
window.location.reload(false);
// If we n...
What is the difference between save and insert in Mongo DB?
What is the difference between save and insert in Mongo DB?
both looks the same
9 Answers
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Flask raises TemplateNotFound error even though template file exists
I am trying to render the file home.html . The file exists in my project, but I keep getting jinja2.exceptions.TemplateNotFound: home.html when I try to render it. Why can't Flask find my template?
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MySQL with Node.js
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Check out the node.js module list
node-mysql — A node.js module implementing the MySQL protocol
node-mysql2 — Yet another pure JS async driver. Pipelining, prepared statements.
node-mysql-libmysqlclient — MySQL asynchronous bindings based on libmy...