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Logging levels - Logback - rule-of-thumb to assign log levels
...ay to visualise the above logging levels is to imagine a set of monitoring screens for each component. When all running well they are green, if a component logs a WARNING then it will go orange (amber) if anything logs an ERROR then it will go red.
In the event of an incident you should have one (r...
Build an ASCII chart of the most commonly used words in a given text [closed]
...ta count the elements for us...every box and widget you had to drag to the screen counts.
– dmckee --- ex-moderator kitten
Jul 6 '10 at 5:52
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What are good examples of genetic algorithms/genetic programming solutions? [closed]
...ct was supposed to hit the market, they were still getting ghosting on the screen when changing pages. The problem was the 200 drivers that were creating the electrostatic field. Each of these drivers had a certain voltage that had to be set right between zero and 1000 mV or something like this. But...
Position icons into circle
...rms and I really wouldn't use something that's so space wasting on a small screen anyway.
– Ana
Oct 10 '12 at 15:21
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How do emulators work and how are they written? [closed]
...ulating State. A good example is a calculator, the real thing has buttons, screen, case etc. But to emulate a calculator you only need to emulate whether buttons are up or down, which segments of LCD are on, etc. Basically, a set of numbers representing all the possible combinations of things that ...
Interfaces — What's the point?
...very easy to visualise a use of this)
Say you are making a simple game on screen and It will have creatures with which you interact.
A: They can make your code easier to maintain in the future by introducing a loose coupling between your front end and your back end implementation.
You could wri...
Integrating the ZXing library directly into my Android application
... This answer is dwarfed by the other answers here. Most with screen shots and such. Thats a shame as this is the only answer that actually works! Pay attention to this one. What he didn't mention is the linked project is a branch where someone made this difficult library into a easy (a...
Replace Fragment inside a ViewPager
... your solution, as I am now getting overlapping old + new fragments on the screen. Note: I'm trying to use your solution in concert with the Google example TabsAdapter code from developer.android.com/reference/android/support/v4/view/…. Thanks for any suggestions and/or reference code.
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Very simple log4j2 XML configuration file using Console and File appender
...E32_NOHEAD
[INFO ] 2018-07-21 12:03:48,623 ScenarioHook.beforeScenario() - Screen Resolution (WxH)=1366x768
[DEBUG] 2018-07-21 12:03:52,125 HomePageNavigationSteps.I_Am_At_The_Home_Page() - Base URL=http://simplydo.com/projector/
[DEBUG] 2018-07-21 12:03:52,700 NetIncomeProjectorSteps.I_Enter_My_Sta...
What is 'Context' on Android?
... other APIs and even non-developers might think of it vernacularly as a “screen.” That’s technically inaccurate, but it doesn’t matter for our purposes. So how do Activity and Context interact and what exactly is going in their inheritance relationship?
Again, it’s helpful to look at spe...