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Most popular screen sizes/resolutions on Android phones [closed]
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Unfortunately the link no longer lists actual pixel dimensions. See other answers for up-to-date data.
– ToolmakerSteve
Apr 29 '18 at 17:09
add a comment
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Is there an easy way to return a string repeated X number of times?
... depth and I'm wondering if there is a way to return a string repeated X times. Example:
19 Answers
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Crontab - Run in directory
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Rather than add a mostly duplicate answer, let me just add that you can choose which shell (if you need bash rather than sh, for example) by setting SHELL in your crontab.
– Edd Steel
Jan 17 '12 at 18:42
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Hide scroll bar, but while still being able to scroll
...ifferent browsers, it is better to handle it with JavaScript. If you do Element.offsetWidth - Element.clientWidth, the exact scrollbar width will show up.
JavaScript Working Fiddle
Or
Using Position: absolute,
#parent{
width: 100%;
height: 100%;
overflow: hidden;
position: relative;
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Two sets of parentheses after function call
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It means that the first function ($filter) returns another function and then that returned function is called immediately. For Example:
function add(x){
return function(y){
return x + y;
};
}
var addTwo = add(2);
add...
Why are the Level.FINE logging messages not showing?
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Loggers only log the message, i.e. they create the log records (or logging requests). They do not publish the messages to the destinations, which is taken care of by the Handlers. Setting the level of a logger, only causes it to create log record...
How to avoid isset() and empty()
...applications that throw a lot of "xyz is undefined" and "undefined offset" messages when running on the E_NOTICE error level, because the existence of variables is not explicitly checked using isset() and consorts.
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How can I write output from a unit test?
...}
set { testContextInstance = value; }
}
[TestMethod]
public void TestMethod1()
{
TestContext.WriteLine("Message...");
}
}
The "magic" is described in MSDN as "The test framework automatically sets the property, which you can the...
Maintain/Save/Restore scroll position when returning to a ListView
... user opens this ListView again, I want the list to be scrolled to the same point that it was previously. Any ideas on how to achieve this?
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How can i query for null values in entity framework?
... Linq-to-SQL:
var result = from entry in table
where entry.something.Equals(value)
select entry;
Workaround for Linq-to-Entities (ouch!):
var result = from entry in table
where (value == null ? entry.something == null : entry.something == value)
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