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Convert list to dictionary using linq and not worrying about duplicates
...onary;
}
In this case, if there are duplicates, then the last value wins.
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Outlook 开机自动启动 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...机自动启动把Outlook快捷方式拷贝到启动文件夹中即可。Win7：开始菜单 -> 启动Win10下：C: Users xxx AppData Roaming Microsoft Windows Start Me...把Outlook快捷方式拷贝到启动文件夹中即可。
Win7：开始菜单 -> 启动
Win10下：
C:\Users\...
git rebase without changing commit timestamps
...
Interesting about the arbitrary dates to commit. However, git rebase --ignore-date does not work. It changes the dates of the rebased commits.
– Olivier Verdier
Jun 4 '10 at 18:21
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dd: How to calculate optimal blocksize? [closed]
... calculate the optimal blocksize when running a dd ? I've researched it a bit and I've not found anything suggesting how this would be accomplished.
...
Node.js: what is ENOSPC error and how to solve?
... It's not a random number. Each used inotify watch takes up 540 bytes (32-bit system), or 1 kB (double - on 64-bit). This comes out of kernel memory, which is unswappable. So, assuming you set the max at 524288, and all were used (improbable), you'd be using approx. 256MB/512MB of 32-bit/64-bit ker...
Memory address of variables in Java
...at identity hash codes are not guaranteed to be unique. For instance on 64-bit JVM there are 2^32 identity hash codes but 2^64 memory addresses.
– Alex Jasmin
Dec 25 '09 at 14:42
1...
What's the simplest way to subtract a month from a date in Python?
...lly phrased though it sounded like they wanted to be able to subtract an arbitrary number of months and that is a bit harder.
– Duncan
Sep 19 '19 at 14:27
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Is there a way to include commas in CSV columns without breaking the formatting?
...ncoded as "", and the whole field will become """". So if you see the following in e.g. Excel:
---------------------------------------
| regular_value |,,,"| ,"", |""" |"|
---------------------------------------
the CSV file will contain:
regular_value,",,,""",","""",","""""""",""""
A comma...
How to enumerate an enum with String type?
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I made a utility function iterateEnum() for iterating cases for arbitrary enum types.
Here is the example usage:
enum Suit: String {
case Spades = "♠"
case Hearts = "♥"
case Diamonds = "♦"
case Clubs = "♣"
}
for f in iterateEnum(Suit) {
println(f.rawValue)
}
...
Maximum length for MySQL type text
...is means for L + 2 bytes, where L < 2^16 ? Could you please define it a bit more ? Other wise you can tell me how many chars we can store in text field ? Please....
– Bajrang
Feb 4 '12 at 7:48
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