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How to delete duplicates on a MySQL table?
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The method "without temp table" is closest to the best solution however beware of ONLY_FULL_GROUP_BY handling which changed in MySQL 5.7.5: dev.mysql.com/doc/refman/5.7/en/group-by-handling.html I got this to work by replacing "SELECT id" with "SELECT ANY_VALUE(id) AS id"
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Why fragments, and when to use fragments instead of activities?
..., with tabs, overflow, split action bar, viewpager etc.
Bonus 2
The best way to communicate between fragments are intents. When you press something in a Fragment you would typically call StartActivity() with data on it. The intent is passed on to all fragments of the activity you launch.
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How to show and update echo on same line
...rm scripts (or if you think you may ever care about that), using printf is best-practice.
– William T Froggard
Apr 8 '16 at 15:49
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App Inventor 2 SQLite 拓展：超流行兼容主流SQL语法的迷你本地数据库引擎...
...px 15px rgba(0, 0, 0, .1); display: flex; flex-direction: column; align-items: center; } .feedback-pop:hover, .feedback-pop .feedback-img:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/imag...
How to add a border just on the top side of a UIView
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The best way for me is a category on UIView, but adding views instead of CALayers, so we can take advantage of AutoresizingMasks to make sure borders resize along with the superview.
Objective C
- (void)addTopBorderWithColor:(U...
log4j vs logback [closed]
...he-log4j-is-the-leading-logging-framework-06082013.html
That all said the best idea is you choose the logging frameworks which just fits best to what you want to achieve. I would not switch a full framework if I would disable logging in production environment and just perform basic logging in my ap...
How do I remove a project configuration in Visual Studio 2008?
...t). Maybe the word choice/order in my answer is not properly optimized for best comprehensibility, but that does not change whether this works or not.
– Timbo
Oct 11 '14 at 18:07
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Push existing project into Github
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Yours is the best explanation. For others who read this: I created my repository at github first, so it would not let me push. I had to > github pull <project url> and then github push. After that, all was well.
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AutoMapper vs ValueInjecter [closed]
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why is a wrapper the best solution? The only thing you need to do if you want to switch mapper is to implement the InjectFrom() extension method by yourself.
– jgauffin
Mar 23 '11 at 8:18
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Should you ever use protected member variables?
...ce assumptions. You make design decisions based upon what you think is the best design and only if you real life profiling shows a bottleneck in your design, you go and fix it. Usually if the design is sound, the performance is good as well.
– Mecki
Nov 25 '10 ...