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How to check if a String contains any of some strings
... StringComparison.CurrentCultureIgnoreCase, "string", "many substrings"...etc)
– Roma Borodov
Jan 8 '17 at 16:20
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How to add months to a date in JavaScript? [duplicate]
...ry to add months to a date handling edge cases (leap year, shorter months, etc):
Date.isLeapYear = function (year) {
return (((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0));
};
Date.getDaysInMonth = function (year, month) {
return [31, (Date.isLeapYear(year) ? 29 ...
Creating a constant Dictionary in C#
...r = "fubar";
}
}
Now you can access .ParentClass.FooDictionary.Key1, etc.
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Choosing between qplot() and ggplot() in ggplot2 [closed]
...ots with limited experience. And the plot created by qplot [p <- qplot(etc)] can be modified by any of the full commands ggplot2 provides, which is handy (they are all stored the same way, no matter how they were created). So personally I use qplot for most everything, and save ggplot for insid...
Create a matrix of scatterplots (pairs() equivalent) in ggplot2
...g ggplot 's nice features like mapping additional factors to color, shape etc. and adding smoother?
3 Answers
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Checking if a variable is not nil and not zero in ruby
...rs... great power/responsibility, monkey patching leading to the dark side etc.
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How to reset sequence in postgres and fill id column with new data?
...ed to reset sequence and reassign id column with new values (1, 2, 3, 4... etc...). Is any easy way to do that?
13 Answers
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Disable back button in android
...ps working. they may think the app is buggy or the phone is malfunctioning etc. your app will be the culprit in the end.
– bengongon97
Jul 17 '19 at 12:41
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Java: parse int value from a char
...', '2', ... in ascii are ascending. So e.g. '0' in ascii is 48, '1' is 49, etc. So if you take '2' - '0' you really just get 50 - 48 = 2. Have a look at an ASCII table in order to understand this principle better. Also, 'x' means get the ascii value of the character in Java.
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开源邮件传输代理软件 -- Postfix 介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...户可以很方便地迁移到postfix。Postfix支持/var[/spool]/mail、/etc/aliases、 NIS、和 ~/.forward 文件。
4. 更健壮：
postfix被设计成在重负荷之下仍然可以正常工作。当系统运行超出了可用的内存或磁盘空间时，postfix会自动减少运行进程...