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Maven Run Project
...correct but I am simplifying it for noobs like me.Go to your project's pom file. Add a new property exec.mainClass and give its value as the class which contains your main method. For me it was DriverClass in mainpkg. Change it as per your project.
Having done this navigate to the folder that con...
How to stop mongo DB in one command
...important if running MongoDB in a Docker - docs.docker.com/compose/compose-file/#stop_grace_period . Additional note that CMD ["mongod", "option", "option" ] needs to be used to make sure that MongoDB gets PID 1, then signal sent by Docker will reach your DB.
– laimison
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Android get color as string value
...xpression returns the integer equivalent of the color defined in color.xml file
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Python memory usage of numpy arrays
I'm using python to analyse some large files and I'm running into memory issues, so I've been using sys.getsizeof() to try and keep track of the usage, but it's behaviour with numpy arrays is bizarre. Here's an example involving a map of albedos that I'm having to open:
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Real-world applications of zygohistomorphic prepromorphisms
...a on the landing page. The actual definition of the zygomorphism is in the file Main.hs - its different to the definition in the paper. It is "just" a zygomorphism not a "zygohistomorphic prepromorphisms" - a zygomorphism is the closest thing I've seen with a real world use. Though there are slides...
How can I stop redis-server?
...lution. For some reason I'm a little afraid of putting passwords in config files
– glarrain
Nov 29 '13 at 22:16
@glarr...
req.body empty on posts
...ly dumb mistake and forgot to define name attributes for inputs in my html file.
So instead of
<input type="password" class="form-control" id="password">
I have this.
<input type="password" class="form-control" id="password" name="password">
Now request.body is populated like thi...
How can I make the Android emulator show the soft keyboard?
...indow with my app running, where is "settings"? Android Studio comes with "File | Settings", but that's not the one.
– Jose Manuel Abarca Rodríguez
Sep 11 '15 at 23:15
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Count cells that contain any text
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Sample file
Note:
Tried to find the formula for counting non-blank cells (="" is a blank cell) without a need to use data twice. The solution for goolge-spreadhseet: =ARRAYFORMULA(SUM(IFERROR(IF(data="",0,1),1))). For excel ={S...
Right mime type for SVG images with fonts embedded
...elated to this answer, please post a new question instead, or better yet - file a bugreport at crbug.com with a complete testcase.
– Erik Dahlström
Oct 21 '14 at 8:19
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