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View a file in a different Git branch without changing branches
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This ONLY shows local branches, it does NOT show all branches on server
– William Entriken
Feb 16 '17 at 19:58
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Difference between & and && in Java? [duplicate]
... Great answer. Much more complete than the "logical and bitwise" which doesn't tell much to someone answering this question.
– notbad.jpeg
Sep 24 '12 at 18:47
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Doctrine2: Best way to handle many-to-many with extra columns in reference table
...he cleanest and the most simply way to work with many-to-many relations in Doctrine2.
14 Answers
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PHP Error handling: die() Vs trigger_error() Vs throw Exception
... since it's transporting information irrelevant to end-users (a user can't do anything about "Cannot connect to database").
You throw Exceptions if you know that at a certain critical code point, your application can fail and you want your code to recover across multiple call-levels.
trigger_error...
How can I set the Sender's address in Jenkins?
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If you need to do this without using the jenkins UI (for instance in automating a jenkins setup) - you can do so with a groovy script.
import jenkins.model.*
def jenkinsLocationConfiguration = JenkinsLocationConfiguration.get()
jenkinsLo...
Possible to iterate backwards through a foreach?
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When working with a list (direct indexing), you cannot do it as efficiently as using a for loop.
Edit: Which generally means, when you are able to use a for loop, it's likely the correct method for this task. Plus, for as much as foreach is implemented in-order, the construct it...
Should a “static final Logger” be declared in UPPER-CASE?
...nal Logger logger = Logger.getLogger(MyClass.class);
private static final double MY_CONSTANT = 0.0;
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Counting the Number of keywords in a dictionary in python
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If you like to count unique words in the file, you could just use set and do like
len(set(open(yourdictfile).read().split()))
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Conditional compilation and framework targets
... had just enough experience hacking the msbuild format to know it could be done, but not enough time to figure out all the details. Thank you very much!
– mckamey
May 28 '10 at 15:55
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I want my android application to be only run in portrait mode?
I want my android application to be only run in portrait mode?
How can I do that?
6 Answers
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