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Is there an easy way to strike through text in an app widget?
... this:
remoteviews.setInt(R.id.YourTextView, "setPaintFlags", Paint.STRIKE_THRU_TEXT_FLAG | Paint.ANTI_ALIAS_FLAG);
Of course you can also add other flags from the android.graphics.Paint class.
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How to get a one-dimensional scalar array as a doctrine dql query result?
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PHP < 5.5
You can use array_map, and since you only have on item per array, you can elegantly use
'current' as callback, instead of writing a closure.
$result = $em->createQuery("SELECT a.id FROM Auction a")->getScalarResult();
$ids = array_map...
Java - get pixel array from image
... BGR ordering. You should check the incoming BufferedImage's type e.g. TYPE_INT_RGB or TYPE_3BYTE_BGR and handle appropriately. This is one of the things that getRGB() does for you, that makes it slower :-(
– millhouse
Mar 30 '15 at 4:58
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Solving a “communications link failure” with JDBC and MySQL [duplicate]
...it comment by adding "#" sign at the beginning of that line.
change "wait_timeout" and "interactive_timeout"
Add these lines to the MySQL config file:
wait_timeout = number
interactive_timeout = number
connect_timeout = number
Make sure Java isn't translating 'localhost' to [:::1] instead o...
What's the “average” requests per second for a production web application?
...itching the jdk to an earlier release fixed the issue. We were on jdk1.6.0_26 I believe.
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Create JSON-object the correct way
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Usually, you would do something like this:
$post_data = json_encode(array('item' => $post_data));
But, as it seems you want the output to be with "{}", you better make sure to force json_encode() to encode as object, by passing the JSON_FORCE_OBJECT constant.
$post_d...
is there a post render callback for Angular JS directive?
...meout has the added benefit of calling $scope.$apply() after it runs. With _.defer() you will need to call it manually if myFunction changes variables on the scope.
– parliament
Aug 10 '15 at 4:07
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How can I make a div stick to the top of the screen once it's been scrolled to?
...xample link you gave is so much clean and clear that I can't even see it! -_-
– sohaiby
May 14 '15 at 14:50
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JSON to pandas DataFrame
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I found a quick and easy solution to what I wanted using json_normalize() included in pandas 1.01.
from urllib2 import Request, urlopen
import json
import pandas as pd
path1 = '42.974049,-81.205203|42.974298,-81.195755'
request=Request('http://maps.googleapis.com/maps/api/elevati...
Mockito - difference between doReturn() and when()
... answered Nov 28 '16 at 14:48
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