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C#: Difference between List and Collection (CA1002, Do not expose generic lists) [duplicate]
...t it is a common requirement for classes that contain collections, so it's best to plan for it in advance. Because Collection is designed with extensibility in mind it's very flexible. If in the future you decide you need some extra feature in the collection you can just extend it without any change...
What is $@ in Bash? [duplicate]
...
Docs aren't always the best place to get an explanation of something. Thinking the writer can articulate the functionality of something in an easy to understand answer is a huge assumption. That's why we have this forum.
– swa...
How can I get the last day of the month in C#? [duplicate]
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I liked this approtch the best. However I noticed that it didn't actually get the end of the last day, it got 12am. I did this instead DateTime endOfMonth = new DateTime(DateTime.Now.Year, DateTime.Now.Month, 1).AddMonths(1).AddSeconds(-1); returns "9...
SSH Port forwarding in a ~/.ssh/config file? [closed]
...1 localhost:5901. Putting port forwarding in config files is probably the best way to forward multiple ports.
– Philip Kearns
Feb 22 '17 at 15:30
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backbone.js & underscore.js CDN recommendation?
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NB: though according to best practices the protocol should be omitted, this can cause issues (not just browser support); e.g. twitter.com/mindmillmedia/status/402550801328922625.
– JohnLBevan
Dec 20 '13 at 0:04...
Remove a prefix from a string [duplicate]
...
regex solution (The best way is the solution by @Elazar this is just for fun)
import re
def remove_prefix(text, prefix):
return re.sub(r'^{0}'.format(re.escape(prefix)), '', text)
>>> print remove_prefix('template.extensions', 'te...
fatal: Not a git repository (or any of the parent directories): .git [duplicate]
... be the case for me, since .git exists and all. What do you suggest is the best way to solve this problem in that situation?
– Hassan Baig
Jan 29 '17 at 12:02
2
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内存优化总结:ptmalloc、tcmalloc和jemalloc - 操作系统(内核) - 清泛网 - ...
...lass有个该大小内存块的FreeList单链表，分配的时候先找到best fit的class，然后无锁的获取该链表首元素返回。如果链表中无空间了，则到CentralCache中划分几个页面并切割成该class的大小，放入链表中。
CentralCache分配管理
大对...
Rails 3.1: Engine vs. Mountable App
...e a full engine does not isolate itself from the parent application, it is best used as a standalone application adjacent to the parent app. I believe name clashes could occur.
A mountable engine could be used in situations where you want to avoid name conflicts and bundle the engine under one spe...
How to generate a random number between a and b in Ruby?
...ay, generating array need resources, and solution you already wrote is the best, you can do.
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