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WCF service startup error “This collection already contains an address with scheme http”
...ly about WCF in combination with ASP.net and web services accessed through JavaScript. I had much less problems with plain old ASMX services...
– Juri
May 10 '10 at 9:34
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Getting binary content in Node.js using request
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Not the answer you're looking for? Browse other questions tagged javascript node.js request binaryfiles requestjs or ask your own question.
How to create enum like type in TypeScript?
...Size.Large;
Both of these examples lifted directly out of TypeScript for JavaScript Programmers.
Note that this is different to the 0.8 specification. The 0.8 specification looked like this - but it was marked as experimental and likely to change, so you'll have to update any old code:
Disclaime...
Regex: match everything but specific pattern
...to define the unambiguous start of string, and \z (in Python, it is \Z, in JavaScript, $ is OK) to define the very end of the string.
Dot note: In many flavors (but not POSIX, TRE, TCL), . matches any char but a newline char. Make sure you use a corresponding DOTALL modifier (/s in PCRE/Boost/.NET/P...
How to check if the user can go back in browser history or not
I want using JavaScript to see if there is history or not, I mean if the back button is available on the browser or not.
18...
Can you test google analytics on a localhost address?
... UA-XXXX-Y code.
In your application logic, where you serve the analytics JavaScript, check your environment and for production use your Site UA-XXXX-Y, and for staging/development use the Site Test one.
You can have this setup until you learn the ins and outs of GA, and then remove it, or keep it...
:not(:empty) CSS selector is not working?
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It is possible with inline javascript onkeyup="this.setAttribute('value', this.value);" & input:not([value=""]):not(:focus):invalid
Demo: http://jsfiddle.net/mhsyfvv9/
input:not([value=""]):not(:focus):invalid{
background-color: tomato;
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Font from origin has been blocked from loading by Cross-Origin Resource Sharing policy
...Control-Allow-Origin "*" is potentially insecure as it opens the domain to javascript access from any domain. You should use a specific domain value instead, e.g Access-Control-Allow-Origin "http://example1.com" See also stackoverflow.com/a/10636765/583715 for a good explanation.
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Debugging WebSocket in Google Chrome
... accessing the websocket, you can open up the Chrome console and type your JavaScript in:
var webSocket = new WebSocket('ws://address:port');
webSocket.onmessage = function(data) { console.log(data); }
This will open up the web socket so you can see it in the network tab and in the console.
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Why does Android use Java? [closed]
... mostly networking). The Palm WebOS also demonstrates this - and that uses JavaScript rather than Java as the main language.
Given that almost all VMs JIT compile down to native code, raw code speed is often comparable with native speed. A lot of delays attributed to higher-level languages are le...