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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...
Find an item in List by LINQ?
...ay not be what you want):
string search = "lookforme";
List<string> myList = new List<string>();
string result = myList.Single(s => s == search);
Note SingleOrDefault() will behave the same, except it will return null for reference types, or the default value for value types, inste...
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"));
...
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 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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How to send commands when opening a tmux session inside another tmux session?
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Additionally I had to comment out my existing last-window binding as it was called when doing C-a C-a, as such: #bind-key C-a last-window. Note my prefix is a, not the default b.
– Kris
Dec 16 '11 at 15:59
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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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