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How to find out element position in slice?
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Another option is to use higher order functions and closures for creation of generic functions. I added answer with an example.
– Hodza
Aug 13 '13 at 8:17
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What is the best way to check for Internet connectivity using .NET?
... this should work.
System.Net.WebClient
public static bool CheckForInternetConnection()
{
try
{
using (var client = new WebClient())
using (client.OpenRead("http://google.com/generate_204"))
return true;
}
catch
{
return false;
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Mark parameters as NOT nullable in C#/.NET?
... it's really about an obsolete style that just propagates through examples etc.
– Jon Skeet
Oct 24 '17 at 7:38
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show 5 more comments
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Twitter Bootstrap vs jQuery UI? [closed]
...ersion), but with LESS you can easily make variabels in CSS (change colors etc), make it dependent, have functions. See here: lesscss.org and there is a BETA version for a compiler in .NET see: dotlesscss.org
– Marco Johannesen
Mar 20 '12 at 7:58
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How can I get a resource content from a static context?
...d named mContext and create a static method that returns this field, e.g. getContext():
This is how it should look:
public class App extends Application{
private static Context mContext;
@Override
public void onCreate() {
super.onCreate();
mContext = this;
}
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What is the difference between float and double?
... of the value 2^24 followed by 2^24 repetitions of the value 1. Summing in order produces 2^24. Reversing produces 2^25. Of course you can make examples (e.g. make it 2^25 repetitions of 1) where any order ends up being catastrophically wrong with a single accumulator but smallest-magnitude-first is...
Vertically centering a div inside another div [duplicate]
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+1, but it curiously depends on the order of positions. Starting bottom: 0; left: 0; gets the inner div stuck on the bottom of the parent (Chrome 33, anyways).
– Patrick M
Apr 6 '14 at 16:58
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How to convert JSON data into a Python object
...esting. I thought relying on d.keys() and d.values() iterating in the same order is not guaranteed, but I was wrong. The docs say: "If keys, values and items views are iterated over with no intervening modifications to the dictionary, the order of items will directly correspond.". Good to know for s...
How do I show/hide a UIBarButtonItem?
...TextAttributes :- This works great on bar button items like "Done", "Save" etc. However, it does not work on items like Add, Trash symbol etc.(atleast not for me) since they are not texts.
use TintColor :- If I have a bar button item called "deleteButton" :-
To hide the button, I used the followin...
How to debug Apache mod_rewrite
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For basic URL resolution, use a command line fetcher like wget or curl to do the testing, rather than a manual browser. Then you don't have to clear any cache; just up arrow and Enter in a shell to re-run your test fetches.
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