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Wrap a delegate in an IEqualityComparer
...lityComparer<T> . Is there a convenient wrapper class that adapts a delegate(T,T)=>bool to implement IEqualityComparer<T> ? It's easy enough to write one (if your ignore problems with defining a correct hashcode), but I'd like to know if there is an out-of-the-box solution.
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Escaping ampersand in URL
...three
characters "%2F" or "%2f" must be used in the segment instead of a raw
"/".
http://en.wikipedia.org/wiki/Percent-encoding#Percent-encoding_reserved_characters
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Code for decoding/encoding a modified base64 URL
...ion that worked for me when parsing a message in the GMail API v1 (Message.Raw)
– HeyZiko
Apr 18 '15 at 18:22
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App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
...ntor 2 MQTT拓展入门(保姆级教程)》
最新版拓展下载:
de.ullisroboterseite.ursai2pahomqtt.aix
MQTT(Message Queuing Telemetry Transport:消息队列遥测传输)
MQTT 发明于 1999 年,为物联网设计的轻量级协议,基于TCP协议实现。
MQTT 协议...
How to install grunt and how to build script with it
...nit for creating Gruntfile.js if you want wizard-based creation instead of raw coding for step 5.
To do so, please follow these steps:
npm install -g grunt-init
git clone https://github.com/gruntjs/grunt-init-gruntfile.git ~/.grunt-init/gruntfile
grunt-init gruntfile
For Windows users: If you a...
Is it possible to print a variable's type in standard C++?
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@Jim The section on compiler flags would be an order of magnitude longer than the answer itself. GCC compiles with it on by default, hence "-fno-rtti", other compilers may choose not to, but there is no standard for compiler flags.
– kfsone
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Change first commit of project with Git? [duplicate]
...ommit in git?
And if you want to modify all the commits which contain the raw email, filter-branch is the best choice. There is an example of how to change email address globally on the book Pro Git, and you may find this link useful http://git-scm.com/book/en/Git-Tools-Rewriting-History
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Java; String replace (using regular expressions)?
...d be much simpler to use that to generate your string than to re-parse the raw expression with a regex.
Just throwing a different way of thinking out there. I'm not sure what else is going on in your app.
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Why does using an Underscore character in a LIKE filter give me all the results?
...\", "_", or "%" using two backslashes. For example, "\%". If you are using raw strings, only a single backslash is required. For example, r"\%".
WHERE mycolumn LIKE '%\\_%'
Source: https://cloud.google.com/bigquery/docs/reference/standard-sql/operators
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