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How to pass anonymous types as parameters?
...rongly typed, so if, for example, Name changes to EmployeeName, you won't know there's a problem until runtime.
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Missing return statement in a non-void method compiles
...id method is missing a return statement and the code still compiles.
I know that the statements after the while loop are unreachable (dead code) and would never be executed. But why doesn't the compiler even warn about returning something? Or why would a language allow us to have a non-void met...
What is the best way to ensure only one instance of a Bash script is running? [duplicate]
...ased my lockable script boilerplate (originally available at my wiki page, nowadays available as gist). Transforming that into one-instance-per-user is trivial. Using it you can also easily write scripts for other scenarios requiring some locking or synchronization.
Here is the mentioned boilerplat...
Sort a single String in Java
...cuse for you at all. Your comment, and downvote, won't change anything for now. That's what I decided FOUR years ago, I don't see what's the point of bringing this up now :)
– Maroun
Apr 16 '18 at 8:13
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What does “hashable” mean in Python?
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if it has hash value now what is hash value. can you give some example
– user1755071
Jan 26 '13 at 9:56
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Is there a way to cache GitHub credentials for pushing commits?
...or push/pull/fetch/clone operation).
Note: with Git 2.18 (Q2 2018), you now can customize the GPG used to decrypt the encrypted .netrc file.
See commit 786ef50, commit f07eeed (12 May 2018) by Luis Marsano (``).
(Merged by Junio C Hamano -- gitster -- in commit 017b7c5, 30 May 2018)
git-cr...
How do you Encrypt and Decrypt a PHP String?
... library written by and reviewed by cryptography experts.
Update: PHP 7.2 now provides libsodium! For best security, update your systems to use PHP 7.2 or higher and only follow the libsodium advice in this answer.
Use libsodium if you have PECL access (or sodium_compat if you want libsodium witho...
read subprocess stdout line by line
...as not to blame your solution (sorry if it appeared like that, I read that now, too!), but to describe the extent of the symptoms, which are quite severe in this case (most of the Py2/3 issues result in exceptions, whereas here a well-behaved loop changed to be endless, and garbage collection strugg...
connect local repo with remote repo
I have a local repo. I created the whole app but now I want to push it to remote repo. I already have remote repo as well. How can I connect these two repos without losing any work that I did?
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'\r': command not found - .bashrc / .bash_profile [duplicate]
...unix fixed it, thanks. I also added JAVA="$JAVA_HOME"/bin/java as well and now it finds my Java!
– Jasmine
Jul 23 '12 at 17:26
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