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How do you pass arguments to define_method?
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Interesting - specialy the 4th block: it did work on 1.8.7! First block didn't work in 1.8.7, and second block has a typo (should be a.foo 1 instead of foo 1). Thank's!
– Sony Santos
Jun 19 '12 at 12:08
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Applying a git post-commit hook to all current and future repos
...instead of in the hooks directory in the project directory, however, this did not seem to work.
4 Answers
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git shallow clone (clone --depth) misses remote branches
... florianb: what is your git version? thanks for trying it out. I did the --depth 1 on 1.7.1 just now it shows all the remote branches. updated the question with this. +1 for verifying the problem.
– minghua
May 17 '14 at 19:12
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Using multiple let-as within a if-statement in Swift
... remember that if one of the attempted optional bindings fail, the code inside the if-let block won't be executed.
Note: the clauses don't all have to be 'let' clauses, you can have any series of boolean checks separated by commas.
For example:
if let latitudeDouble = latitude as? Double, import...
Sprintf equivalent in Java
... %s".format(key, value);
The original Java authors (and .NET authors) decided that a static method made more sense in this situation, as you are not modifying the target, but instead calling a format method and passing in an input string.
Here is an example of why format() would be dumb as an ins...
Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
...resql.org/wiki/Transactional_DDL_in_PostgreSQL:_A_Competitive_Analysis provides an overview of this issue from PostgreSQL's perspective.
Is DDL transactional according to this document?
PostgreSQL - yes
MySQL - no; DDL causes an implicit commit
Oracle Database 11g Release 2 and above - by default...
How can I decompress a gzip stream with zlib?
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Perhaps you can provide some guidelines for iterative decompression of gzip stream. In one-shot gzip decompression where your output stream and size should be fixed and sufficient for storing the whole decompressed output. This value depends on ...
Are multiple `.gitignore`s frowned on?
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Sure, if you don’t mind the fiddliness of having to open a file in a location somewhere off the repository root, then writing a whole path into it, and then remembering to clean up the entry if/when you delete the directory. Compare that with printf \* &...
How can I push a local Git branch to a remote with a different name easily?
...tup "pushRemote" needs to be set after this.
– wheredidthatnamecomefrom
Mar 14 '18 at 21:12
I don't think git branch -...
What's the difference between hard and soft floating point numbers?
...rollers don't have floating-point hardware. In that case you may either avoid using floating point (usually the best option) or rely on an implementation in software, which will be part of the C library.
In some families of controllers, for example ARM, the floating-point hardware is present in som...