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In which scenario do I use a particular STL container?
...in which each of the basic containers can be used.
The flowchart:
More info provided in this link.
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Mark current Line, and navigate through marked lines
...he whole thing! (lots of goodies) Here is a cut and paste of the bookmarks info (linux), which should be self explanatory.
{ "keys": ["f2"], "command": "next_bookmark" },
{ "keys": ["shift+f2"], "command": "prev_bookmark" },
{ "keys": ["ctrl+f2"], "command": "toggle_bookmark" },
{ "keys": ["ctrl+sh...
Compare equality between two objects in NUnit
...pertyValuesAreEquals(object actual, object expected)
{
PropertyInfo[] properties = expected.GetType().GetProperties();
foreach (PropertyInfo property in properties)
{
object expectedValue = property.GetValue(expected, null);
object actualValue = pr...
How to use onSavedInstanceState example please
...lled when the activity is about to be destroyed. But how do you store your information in it and bring it back to its original state in onCreate(Bundle savedInstanceState) ? I don't understand how this bundle will restore information. It would be helpful if someone can provide an example.
The Dev g...
How do I retrieve an HTML element's actual width and height?
...
For Example:
var element = document.getElementById('foo');
var positionInfo = element.getBoundingClientRect();
var height = positionInfo.height;
var width = positionInfo.width;
I believe this does not have the issues that .offsetWidth and .offsetHeight do where they sometimes return 0 (as disc...
Java Byte Array to String to Byte Array
...kground, so I couldn't really figure out the conversion I needed. Just for info, I'm sending s1 to the server, and the server is replying with s1 (I can verify that the server received and replied with the data in s1), so I did need the opposite of Arrays.toString() as you suggested... AND your solu...
Accessing the logged-in user in a template
...e for Twig template has been deprecated and will be removed from 3.0
more info:
http://symfony.com/blog/new-in-symfony-2-6-security-component-improvements
and see the global variables in
http://symfony.com/doc/current/reference/twig_reference.html
...
Pretty git branch graphs
...e. That version includes lg3, which shows both the author and committer info, so you really should check it out. Leaving this answer for historical (& rep, I'll admit) reasons, though I'm really tempted to just delete it.
My 2¢: I have two aliases I normally throw in my ~/.gitconfig file...
Stateless and Stateful Enterprise Java Beans
...ut to the user that got it in the first place, because their shopping cart info should be known only to them. The app server ensures that this is so. Imagine how popular your app would be if you could start shopping and then the app server gave your stateful session bean to me when I came along!
...
.NET Configuration (app.config/web.config/settings.settings)
...ts should be stored at the machine level, not the application level. (More info on configuration levels.)
These are the kinds of configuration elements that I typically store at the machine level:
Application settings
Connection strings
retail=true
Smtp settings
Health monitoring
Hosting environm...