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Check orientation on Android phone
...ly what you want - to know if width is smaller than height (portrait), the opposite (landscape) or if they are the same (square).
Then it comes down to this simple code:
public int getScreenOrientation()
{
Display getOrient = getWindowManager().getDefaultDisplay();
int orientation = Conf...
Logout: GET or POST?
...es the 'Clear cookies' option. Hardly an acceptable way to 'log off' a web site.
– Remus Rusanu
Aug 19 '10 at 19:39
1
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How to flip background image using CSS?
...;/span></a></li> it's flipping the text too so what will be opposite of your give code to unflip the text so i can write unflip code for li a span { } in css
– Jitendra Vyas
Apr 24 '11 at 6:47
...
Rspec: “array.should == another_array” but without concern for order
...y(:a, :c ) # fail
As others have pointed out, if you want to assert the opposite, that the arrays should match both contents and order, then use eq, ie.:
expect([1, 2, 3]).to eq([1, 2, 3]) # pass
expect([1, 2, 3]).to eq([2, 3, 1]) # fail
...
'Contains()' workaround using Linq to Entities?
...cts in the query exist in the collection. However, the code does the exact opposite - all values are returned, not none of them. I believe you want "if (!collection.Any()) return query.Where(e => false)"
– ShadowChaser
Feb 29 '12 at 19:06
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Should I URL-encode POST data?
I'm POSTing data to an external API (using PHP, if it's relevant).
4 Answers
4
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How do I create a PDO parameterized query with a LIKE statement?
...ed. How it's even an issue with named placeholders when you concatenate in PHP? Obviously concatenating in PHP supports both named and positional and more portable as you can use the same query for any database. I don't really understand why so many people think there is any difference between named...
How to get the previous URL in JavaScript?
....referrer
in many cases will get you the URL of the last page the user visited, if they got to the current page by clicking a link (versus typing directly into the address bar, or I believe in some cases, by submitting a form?). Specified by DOM Level 2. More here.
window.history allows navigatio...
Visual Studio 2010 isn't building before a run when there are code changes
...been confused as to why my laptop (dual core 2ghz, 2Gb ram) compiled my website quicker than my desktop (quad core 3ghz with 16Gb ram). Both have SSD disks. Build options all set correctly (the same, core count = parallel builds) yet the laptop runs the site in a few seconds and the dekstop runs the...
Restart node upon changing a file
For someone who is coming from PHP background the process of killing node and starting it again after every code change, seems very tedious. Is there any flag when starting a script with node to automatically restart node when code change is saved?
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