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Doctrine2: Best way to handle many-to-many with extra columns in reference table
I'm wondering what's the best, the cleanest and the most simply way to work with many-to-many relations in Doctrine2.
14 A...
How to find all positions of the maximum value in a list?
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SilentGhostSilentGhost
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Checking Bash exit status of several commands efficiently
...omething similar to pipefail for multiple commands, like a 'try' statement but within bash. I would like to do something like this:
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Counting the Number of keywords in a dictionary in python
...st of words in a dictionary with the value = the repetition of the keyword but I only want a list of distinct words so I wanted to count the number of keywords. Is there a way to count the number of keywords or is there another way I should look for distinct words?
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How do I redirect in expressjs while passing some context?
I am using express to make a web app in node.js. This is a simplification of what I have:
8 Answers
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Filter git diff by type of change
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You are looking for --diff-filter=M to show only files *M*odified between the two branches.
From man git-diff
--diff-filter=[ACDMRTUXB*]
Select only files that are
A Added
C Copied
D Deleted
M Modified
R Renamed
T have their type (mode) changed
U Unmerged
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How to explain callbacks in plain english? How are they different from calling one function from ano
How to explain callbacks in plain English? How are they different from calling one function from another function taking some context from the calling function? How can their power be explained to a novice programmer?
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What's the purpose of the LEA instruction?
... effective address) is often used as a "trick" to do certain computations, but that's not its primary purpose. The x86 instruction set was designed to support high-level languages like Pascal and C, where arrays—especially arrays of ints or small structs—are common. Consider, for example, a stru...
How to git clone a specific tag
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git clone --depth 1 --branch <tag_name> <repo_url>
--depth 1 is optional but if you only need the state at that one revision, you probably want to skip downloading all the history up to that revision.
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Local and global temporary tables in SQL Server
What is the difference between local and global temporary tables in SQL Server?
7 Answers
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