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xcodebuild says does not contain scheme
...comes unruly especially as project files are added, then removed, and then readded to the same workspace. All schemes, autogenerated or manually created, default to being 'private' schemes visible only to the current user even when .xcuserdata files are committed with the project's data and configur...
How to give System property to my test via Gradle and -D
I have a a Java program which reads a System property
5 Answers
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Is there any significant difference between using if/else and switch-case in C#?
...ntax isn't quite like anything else and I find that they make my code less readable, is it worth bothering to use switch statements, or should I just program with else ifs and only come back and replace them if I hit performance bottlenecks?
– Jason Masters
Jan...
DBMS_OUTPUT.PUT_LINE not printing
...o not configure a buffer for dbms_output to write to and do not attempt to read from that buffer after code executes. Most tools, on the other hand, have the ability to do so. In SQL*Plus, you'd need to use the command set serveroutput on [size N|unlimited]. So you'd do something like
SQL> se...
git: How to diff changed files versus previous versions after a pull?
...ongda If you're sorting by votes (which I thought was default) it should already be at the top.
– Cascabel
Mar 29 '13 at 23:10
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PHP Regex to check date is in YYYY-MM-DD format
...ys the best answer, it just means that it worked for the person who asked, read this beautiful tour: stackoverflow.com/tour .
– stramin
Feb 8 '17 at 12:56
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How find all unused classes in Intellij Idea?
...any different, from the point of analysis safety, than using reflection to read/set private fields on a class. So if IntelliJ will do this for fields, that is not an acceptable answer for why it won't do it for classes as well. In either case, the analysis result isn't 100% guaranteed to be safe.
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Lambda function in list comprehensions
...mediately with the current value of i. Another way (a little bit easier to read - it produces no 'WAT' effect) is to store the value of i inside a partial object, and have the "inner" (original) lambda take it as an argument (passed supplied by the partial object at the time of the call), i.e.:
Afte...
Undo git reset --hard with uncommitted files in the staging area
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Guys reading this, beware that this only works for a single commit hash, if there was more than a single commit, it won't solve the problem at once!
– Ain Tohvri
Jun 5 '14 at 0:39
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What exactly are unmanaged resources?
...up with memory leaks and locked resources.
Stolen from here, feel free to read the entire post.
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