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Programmatically update widget from activity/service/receiver

...sed it to start failing. This method (of directly updating the fields manually) works better. For my purposes, at least. – durbnpoisn Apr 26 '14 at 11:35 ...
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How to find whether or not a variable is empty in Bash

...variable is undefined and the set -u option (nounset) is activated. Almost all other answers to this question will fail with unbound variable in this case. – anol May 26 '15 at 16:29 ...
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UltraISO写入U盘出现\"设备写入错误121,建议格式化\",但格式化多次后仍无...

UltraISO写入U盘出现"设备写入错误121,建议格式化",但格式化多次后仍无效果不用想啦,U盘坏了,换个新的吧,不信你拷文件进去仍然会提示失败,不是UltraISO软件问题,硬件问题啦~~~不用想啦,U盘坏了,换个新的吧,不信你拷...
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New self vs. new static

... answered Mar 4 '11 at 18:19 BoltClock♦BoltClock 601k141141 gold badges12611261 silver badges12641264 bronze badges ...
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How to prevent long words from breaking my div?

...tc), you'll need overflow to make it not destroy the layout/design. So by all means use another method (or a combination of them) but remember to add overflow too so you cover all browsers. Edit 2 (to address your comment below): Start off using the CSS overflow property isn't perfect but it stop...
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Plot two histograms on single chart with matplotlib

... answered Jul 29 '11 at 13:33 joaquinjoaquin 69.1k2525 gold badges133133 silver badges144144 bronze badges ...
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Objective-C: Property / instance variable in category

...e, it wouldn't work. Fortunately, the Objective-C runtime has this thing called Associated Objects that can do exactly what you're wanting: #import <objc/runtime.h> static void *MyClassResultKey; @implementation MyClass - (NSString *)test { NSString *result = objc_getAssociatedObject(sel...
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In MySQL, how to copy the content of one table to another table within the same database?

...y the content of one table to another table within the same database. Basically, I would like to insert to a table from another table. Is there easy way of doing this? ...
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Android View.getDrawingCache returns null, only null

... sorry, personally, can't help you with your question :'( -> nice that it worked :) – cV2 Jul 26 '13 at 11:36 ...
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json_encode is returning NULL?

...ser didn't solve my problem. For those in same situation, here is how I finally handled this error: Just utf8_encode each of your results. while($row = mysql_fetch_assoc($result)){ $rows[] = array_map('utf8_encode', $row); } Hope it helps! ...