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In C#, what is the difference between public, private, protected, and having no access modifier?
...";
private string privateVariable = "private";
public void test()
{
// OK
Console.WriteLine(privateVariable);
// OK
Console.WriteLine(publicVariable);
// OK
Console.WriteLine(protectedVariable);
...
how to compare two elements in jquery [duplicate]
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Have you tested this? I'm pretty sure it won't return true because of the differences in the .selector property.
– Will Morgan
Mar 9 '10 at 13:35
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How to get current time and date in Android
...f in a loop you do
Time time = new Time(); time.setToNow();
Log.d("TIME TEST", Long.toString(time.toMillis(false)));
... do something that takes more than one millisecond, but less than one second ...
The resulting sequence will repeat the same value, such as 1410543204000, until the next secon...
Java ArrayList copy
...ws:
ArrayList<String> src = new ArrayList<String>();
src.add("test string1");
src.add("test string2");
ArrayList<String> dest= new ArrayList<String>();
dest.addAll(src);
This is actual copying of values and not just copying of reference.
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What is a lambda expression in C++11?
...xplicit parameterization can then be performed gradually with intermediate testing after each step. Once you have the code-block fully parameterized (as demonstrated by the removal of the &), you can move the code to an external location and make it a normal function.
Similarly, you can use la...
PHP/MySQL insert row then get 'id'
...ithin its own isolated session, which is where the ID comes from when you call mysql_insert_id() from your PHP (or LAST_INSERT_ID() in MySQL)
– rodrigo-silveira
Sep 26 '12 at 18:22
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Equivalent of jQuery .hide() to set visibility: hidden
...isibility = 'visible';
return el;
}
hide(document.querySelector(".test"));
// hide($('.test')[0]) // usage with jQuery
We use return el due to satisfy fluent interface "desing pattern".
Here is working example.
Below I also provide HIGHLY unrecommended alternative, which is howeve...
Is using Random and OrderBy a good shuffle algorithm?
...ick of hearing from me on this, but I ran into a slight problem in my unit tests that you might want to be aware of. There's a quirk with ElementAt that makes it invoke the extension each time, giving unreliable results. In my tests I'm materializing the result before checking to avoid this.
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what is faster: in_array or isset? [closed]
....
These can be demonstrated by using an array with values (10,000 in the test below), forcing in_array to do more searching.
isset: 0.009623
in_array: 1.738441
This builds on Jason's benchmark by filling in some random values and occasionally finding a value that exists in the array. All ran...
How to detect online/offline event cross-browser?
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@chovy and how about now? I lately tested it in Firefox/Chrome and got the expected results, seeing that the flag is being set, when I turn off and on the internet connection..
– James Cazzetta
Nov 27 '15 at 12:45
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