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How to do SELECT COUNT(*) GROUP BY and ORDER BY in Django?
I'<em>mem> using a transaction <em>mem>odel to keep track all the events going through the syste<em>mem>
2 Answers
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Run java jar file on a server as background process
I need to run a java jar in server in order to co<em>mem><em>mem>unicate between two applications. I have written two shell scripts to run it, but once I start up that script I can't shut down / ter<em>mem>inate the process. If I press ctrl + C or close the console, the server will shut down. Could anyone help <em>mem>e how ...
Gradle to execute Java class (without <em>mem>odifying build.gradle)
There is si<em>mem>ple Eclipse plugin to run Gradle, that just uses co<em>mem><em>mem>and line way to launch gradle.
4 Answers
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How to share <em>mem>y Docker-I<em>mem>age without using the Docker-Hub?
I'<em>mem> wondering where Docker's i<em>mem>ages are exactly stored to in <em>mem>y local host <em>mem>achine.
Can I share <em>mem>y Docker-I<em>mem>age without using the Docker-Hub or a Dockerfile but the 'real' Docker-I<em>mem>age? And what is exactly happening when I 'push' <em>mem>y Docker-I<em>mem>age to Docker-Hub?
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Git: How to re<em>mem>ove file fro<em>mem> historical co<em>mem><em>mem>it?
I have co<em>mem><em>mem>it with id 56f06019 (for exa<em>mem>ple). In that co<em>mem><em>mem>it i have accidentally co<em>mem><em>mem>ited large file (50<em>Mem>b). In another co<em>mem><em>mem>it i add the sa<em>mem>e file but in the right size (s<em>mem>all). Now <em>mem>y repo when i clone is too heavy :( How to re<em>mem>ove that large file fro<em>mem> repo history to reduce the size of <em>mem>y repo ?
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What is routes.IgnoreRoute(“{resource}.axd/{*pathInfo}”)
... an HttpHandler.
Therefore, you should keep this rule, to prevent ASP.NET <em>Mem>VC fro<em>mem> trying to handle the request instead of letting the dedicated HttpHandler do it.
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Difference between docu<em>mem>ent.addEventListener and window.addEventListener?
While using PhoneGap, it has so<em>mem>e default JavaScript code that uses docu<em>mem>ent.addEventListener , but I have <em>mem>y own code which uses window.addEventListener :
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Infinite scrolling with React JS
I a<em>mem> looking at ways to i<em>mem>ple<em>mem>ent infinite scrolling with React. I have co<em>mem>e across react-infinite-scroll and found it inefficient as it just adds nodes to the DO<em>Mem> and doesn't re<em>mem>ove the<em>mem>. Is there any proven solution with React which will add, re<em>mem>ove and <em>mem>aintains constant nu<em>mem>ber of nodes in the ...
Android Studio IDE: Break on Exception
It see<em>mem>s <em>mem>y Android Studio does not want to break on any exception by default. Enabling break on "Any Exception" starts breaking within actual JDE libraries. Is there any way to force it to break only on exceptions within <em>mem>y code only?
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Why does int nu<em>mem> = Integer.getInteger(“123”) throw NullPointerException?
...oesn't do what you think it does
It returns null in this case
the assign<em>mem>ent fro<em>mem> Integer to int causes auto-unboxing
Since the Integer is null, NullPointerException is thrown
To parse (String) "123" to (int) 123, you can use e.g. int Integer.parseInt(String).
References
Java Language Gui...