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Using GCC to produce readable assembly?
...leave the generated assembly code on the file foo.s.
Ripped straight from http://www.delorie.com/djgpp/v2faq/faq8_20.html (but removing erroneous -c)
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What to add for the update portion in ConcurrentDictionary AddOrUpdate
...or that key if the key already exists: Use the indexer’s setter
(See: http://blogs.msdn.com/b/pfxteam/archive/2010/01/08/9945809.aspx)
The indexer is atomic, too. If you pass a function instead, it might not be:
All of these operations are atomic and are thread-safe with regards to all oth...
How do I parse a YAML file in Ruby?
...ch
self.metadata = YAML.load(md[:metadata])
end
Source and discussion: https://practicingruby.com/articles/tricks-for-working-with-text-and-files
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What is a stack trace, and how can I use it to debug my application errors?
... org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:943)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
at org.mortb...
How is an HTTP POST request made in node.js?
How can I make an outbound HTTP POST request, with data, in node.js?
21 Answers
21
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How to fluently build JSON in Java?
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I recently created a library for creating Gson objects fluently:
http://jglue.org/fluent-json/
It works like this:
JsonObject jsonObject = JsonBuilderFactory.buildObject() //Create a new builder for an object
.addNull("nullKey") //1. Add a null to the objec...
How do you reverse a string in place in C or C++?
...fully swap outside the place.
Useful link when vandalising in the UNICODE: http://www.macchiato.com/unicode/chart/
Also, UTF-8 over 0x10000 is untested (as I don't seem to have any font for it, nor the patience to use a hexeditor)
Examples:
$ ./strrev Räksmörgås ░▒▓○◔◑◕●
░...
Executing elements inserted with .innerHTML
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@phidah... Here is a very interesting solution to your problem:
http://24ways.org/2005/have-your-dom-and-script-it-too
So it would look like this instead:
<img src="empty.gif" onload="alert('test');this.parentNode.removeChild(this);" />
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__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术
... ...){ /* 函数定义 */}
更多的属性含义参考：http://gcc.gnu.org/onlinedocs/gcc-4.0.0/gcc/Function-Attributes.html
变量属性（Variable Attributes）
关键字__attribute__也可以对变量（variable）或结构体成员（structure
field）进行属性设置...
AngularJs ReferenceError: $http is not defined
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Probably you haven't injected $http service to your controller. There are several ways of doing that.
Please read this reference about DI. Then it gets very simple:
function MyController($scope, $http) {
// ... your code
}
...