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How to add a custom Ribbon tab using VBA?

I am looking for a way to add a custom tab in the Excel ribbon which would carry a few buttons. I chanced on some resources addressing it via Google but all look dodgy and outrageously complicated. ...
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What does “for” attribute do in HTML tag?

...='theinput' id='theinput'> </label> The other way is to use the for attribute, giving it the ID of the associated input: <label for="theinput">Input here:</label> <input type='text' name='whatever' id='theinput'> This is especially useful for use with checkboxes and b...
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CursorLoader usage without ContentProvider

...ort.v4.content.AsyncTaskLoader; /** * Used to write apps that run on platforms prior to Android 3.0. When running * on Android 3.0 or above, this implementation is still used; it does not try * to switch to the framework's implementation. See the framework SDK * documentation for a class overvi...
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Python strptime() and timezones?

...s: Return a datetime corresponding to date_string, parsed according to format. This is equivalent to datetime(*(time.strptime(date_string, format)[0:6])). See that [0:6]? That gets you (year, month, day, hour, minute, second). Nothing else. No mention of timezones. Interestingly, [Win XP SP2,...
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filtering NSArray into a new NSArray in Objective-C

...@"Melissa", nil]; NSPredicate *bPredicate = [NSPredicate predicateWithFormat:@"SELF beginswith[c] 'b'"]; NSArray *beginWithB = [array filteredArrayUsingPredicate:bPredicate]; // beginWithB contains { @"Bill", @"Ben" }. NSPredicate *sPredicate = [NSPredicate predicateWithFormat:@"SELF c...
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Python in Xcode 4+?

... I figured it out! The steps make it look like it will take more effort than it actually does. These instructions are for creating a project from scratch. If you have existing Python scripts that you wish to include in this project, you will obviously need to slightly deviate from these ins...
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Finding element's position relative to the document

... answered Sep 7 '13 at 13:11 dy_dy_ 4,12744 gold badges2020 silver badges2828 bronze badges ...
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Modify request parameter with servlet filter

...ource. I've decided to write a servlet filter to sanitize the parameter before it is seen by the page. 8 Answers ...
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Is it safe to remove selected keys from map within a range loop?

... This is safe! You can also find a similar sample in Effective Go: for key := range m { if key.expired() { delete(m, key) } } And the language specification: The iteration order over maps is not specified and is not guaranteed to be the same from one iteration to the ne...
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TCPClient TCP客户端扩展:连接TCP服务器进行文本消息通信 · App Inventor 2 中文网

...、ISO-8859-1、UTF-16BE、UTF-16LE、UTF-16。 字符集US-ASCII Charset_USASCII US-ASCII 字符集常量。 字符集UTF-8 Charset_UTF8 UTF-8 字符集常量。 字符集ISO-Latin-1 Charset_ISO_Latin_1 ISO-8859-1 字符集常量。 字符集UTF-16BE Charset_UTF16BE UTF-16BE 字符...