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How do the major C# DI/IoC frameworks compare? [closed]
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Unity 3.5 already supports convention based registration:nuget.org/packages/Unity/3.5.1404. Remove one disadvantage ;-)
– Vladimir Dorokhov
May 19 '14 at 12:46
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Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...en without the for(;;); how would the attacker get the data?
Attacks are based on altering the behaviour of the built-in types, in particular Object and Array, by altering their constructor function or its prototype. Then when the targeted JSON uses a {...} or [...] construct, they'll be the attac...
What is hashCode used for? Is it unique?
...eful distribution in a
hash table. For uniqueness, the hash code must be based on the value
of an instance field or property instead of a static field or
property.
Objects used as a key in a Hashtable object must also override the
GetHashCode method because those objects must generate t...
Creating java date object from year,month,day
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Months are zero-based in Calendar. So 12 is interpreted as december + 1 month. Use
c.set(year, month - 1, day, 0, 0);
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improve ...
Rails filtering array of objects by attribute value
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This will be array of attachment objects
Use select method to filter based on file_type.
@logos = @attachments.select { |attachment| attachment.file_type == 'logo' }
@images = @attachments.select { |attachment| attachment.file_type == 'image' }
This will not trigger any db query.
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Linq select objects in list where exists IN (A,B,C)
I have a list of orders .
I want to select orders based on a set of order statuses.
5 Answers
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How to perform better document version control on Excel files and SQL schema files
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Tante recommended a very simple approach in Managing ZIP-based file formats in Git:
Open your ~/.gitconfig file (create if not existing already) and add
the following stanza:
[diff "zip"]
textconv = unzip -c -a
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What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?
...cinctly what the env shebang does, rather than saying "chooses the program based on your system configuration"
– De Novo
Nov 16 '18 at 17:57
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Should I use an exception specifier in C++?
...w listed exceptions (possibly none). bullet Enable compiler optimizations based on the knowledge that only listed exceptions (possibly none) will be thrown. The above expectations are, again, deceptively close to being correct" No, the above expectations are absolutely correct.
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Git commits are duplicated in the same branch after doing a rebase
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You should not be using rebase here, a simple merge will suffice. The Pro Git book that you linked basically explains this exact situation. The inner workings might be slightly different, but here's how I visualize it:
C5 and C6 are temporarily pull...