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How to run Unix shell script from Java code?
...lly built for this kind of thing.
ProcessBuilder pb = new ProcessBuilder("myshellScript.sh", "myArg1", "myArg2");
Map<String, String> env = pb.environment();
env.put("VAR1", "myValue");
env.remove("OTHERVAR");
env.put("VAR2", env.get("VAR1") + "suffix");
pb.directory(new File("myDir"));
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Stop “developer tools access needs to take control of another process for debugging to continue” ale
I recently upgraded to 10.7.3, and when I try to debug my iOS project in the simulator for the first time after logging in, I'm prompted with the following two alerts:
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How using try catch for exception handling is best practice
while maintaining my colleague's code from even someone who claims to be a senior developer, I often see the following code:
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Symbolic link to a hook in git
I wrote my own custom post-merge hook, now I added a "hooks" directory to my main project folder (since git doesn't track changes in .git/hooks), somewhere I read that I can make a symbolic link from hooks to .git/hooks so I don't have to copy the file from one folder to the other every time someone...
How do I query if a database schema exists
...the time it took me to edit the post to make it more readable... you fixed my problem. Thanks mucho!
– Pulsehead
Oct 22 '08 at 15:00
18
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How to create separate AngularJS controller files?
I have all of my AngularJS controllers in one file, controllers.js. This file is structured as follows:
6 Answers
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Hidden features of Eclipse [closed]
... assign them to Ctrl-2 shortcuts.
Templates
Another favourite of mine in my “npe” template, defined as:
if (${arg:localVar} == null)
throw new ${exception:link(NullPointerException,IllegalArgumentException)}("${arg:localVar} is null");
This allows me to quickly add null argument checks ...
Execute method on startup in Spring
...ed a bean can be setup before the context it depends on is fully ready. In my situation a bean depended on JMS - it was fully constructed, so its @PostConstruct method was called, but the JMS infra-structure it indirectly depended on was not yet fully wired up (and being Spring everything just silen...
What is the best way to uninstall gems from a rails3 project?
I installed all of my gems using bundler via the Gemfile. I thought (mistakenly) that if I deleted a gem from my Gemfile and ran 'bundle install' that the deleted gems would be uninstalled. I've looked at the bundler help file and, so far as I can tell, it does not have a way to uninstall gems.
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Parse date without timezone javascript
...dle time zone offsets due to daylight savings time. Example: I'm in PST so my current offset (in March) from GMT is -8:00, but in May it would be -7:00. My solution was to calculate var userTimezoneOffset = date.getTimezoneOffset()*60000;
– mmh02
Mar 10 '17 at ...