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When - and why - should you store data in the Windows Registry?
...ay share a windows folder, and it should be read-only anyway.
Solution (Win95): Registry with separate sections for each user.
Problem: Registry grew too big.
Solution (WinXP): Large blocks of individual data moved to user's own Application Data folder.
Problem: Good for large amounts of data, but r...
How do I get the last four characters from a string in C#?
...
209
You can use an extension method:
public static class StringExtension
{
public static stri...
The specified type member 'Date' is not supported in LINQ to Entities. Only initializers, entity mem
...
Sergey BerezovskiySergey Berezovskiy
209k3232 gold badges380380 silver badges410410 bronze badges
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Const in JavaScript: when to use it and is it necessary?
...ror
But you can mutate your variable:
const marks = [92, 83]
marks.push(95)
console.log(marks) // [92, 83, 95] -> the variable has been mutated.
So, any process that changes the variable's value without using the = sign is mutating the variable.
Note: += for example is ... re-assigning!
va...
How to check if a json key exists?
... What if the key is from Integer type?
– Eido95
May 15 '17 at 19:33
2
@Eido95 having an I...
FAT32文件系统格式详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
FAT32文件系统格式详解Windows95 OSR2和Windows 98开始支持FAT32 文件系统，它是对早期DOS的FAT16文件系统的增强，由于文件系统的核心--文件分配表FAT由16位扩...Windows95 OSR2和Windows 98开始支持FAT32 文件系统，它是对早期DOS的FAT16文件系统...
u'\ufeff' in Python string
...est|\xd8\xa7\xd8\xae\xd8\xaa\xd8\xa8\xd8\xa7\xd8\xb1|\xe6\xb5\x8b\xe8\xaf\x95|\xe6\xb8\xac\xe8\xa9\xa6|\xe3\x83\x86\xe3\x82\xb9\xe3\x83\x88|\xe0\xa4\xaa\xe0\xa4\xb0\xe0\xa5\x80\xe0\xa4\x95\xe0\xa5\x8d\xe0\xa4\xb7\xe0\xa4\xbe|\xe0\xb4\xaa\xe0\xb4\xb0\xe0\xb4\xbf\xe0\xb4\xb6\xe0\xb5\x8b\xe0\xb4\xa7\xe...
Summarizing multiple columns with dplyr? [duplicate]
...8 2.98 2.91
#> 2 2 3.03 3.04 2.97 2.87
#> 3 3 2.85 2.95 2.95 3.06
If you want to summarize only certain columns, use summarise_at or summarise_if functions.
Alternatively, the purrrlyr package provides the same functionality:
library(purrrlyr)
df %>% slice_rows("grp") %&g...
How do I paste multi-line bash codes into terminal and run it all at once?
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mklement0
209k4040 gold badges362362 silver badges421421 bronze badges
answered Oct 10 '15 at 22:05
itirazimvar...
How to write a UTF-8 file with Java?
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209
Instead of using FileWriter, create a FileOutputStream. You can then wrap this in an OutputStr...