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Why does Eclipse Java Package Explorer show question mark on some classes?
...ooks like this:
These adornments are added to the object icons provided by Eclipse. For example, here's a table of icons for the Java development environment.
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TCP: can two different sockets share a port?
... side of the connection. An established connection is uniquely identified by the combination of client-side and server-side IP/Port pairs. Multiple connections on the same server can share the same server-side IP/Port pair as long as they are associated with different client-side IP/Port pairs, an...
Difference between subprocess.Popen and os.system
...ess was a helper module created to provide many of the facilities provided by the Popen commands with an easier and controllable interface. Those were designed similar to the Unix Popen command.
system() executes a command specified in command by calling /bin/sh -c command, and returns after the co...
How can I verify if a Windows Service is running
... imageUploader: {
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Java Programming - Where should SQL statements be stored? [closed]
...in a file (properties/xml file) is the next step.
Metadata driven (as done by an ORM like Hibernate/JPA) is the last step.
Hardcoded has the disadvantage that your code is likely to become DB-specific and that you need to rewrite/rebuild/redistribute on every change. Advantage is that you have it i...
How to redirect output of an entire shell script within the script itself?
... changing the I/O redirections in the current shell. This is distinguished by having no argument to exec.
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Read input from console in Ruby?
I want to write a simple A+B program in ruby, but I have no idea how to work with the console.
5 Answers
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initializing a boolean array in java
... in your example you are referring to an element that is outside the array by one.
It should probably be something like freq[Global.iParameter[2]-1]=false;
You would need to loop through the array to initialize all of it, this line only initializes the last element.
Actually, I'm pretty sure th...
How to “pull” from a local branch into another one?
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I praise thee. By the power of Greyskull!
– R Claven
Nov 21 '19 at 22:11
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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
... Dec 2015), commit bac5874 (29 Dec 2015), and commit 1de2e44 (28 Dec 2015) by Stephen P. Smith (``).
(Merged by Junio C Hamano -- gitster -- in commit 7e3e80a, 20 Jan 2016)
This is "Documentation/user-manual.txt"
A <<def_shallow_clone,shallow clone>> is created by specifying the g...