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Is it possible to use Java 8 for Android development?
...rsberg (caution: shameless plug!) - as to not supporting the Java 8 stream API, you could make use of my library at sourceforge.net/projects/streamsupport - it explicitly addresses support for Android.
– Stefan Zobel
May 27 '15 at 19:40
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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
...ion must be lower than using PDO's prepare emulation, where any flaw in escaping (e.g. the historical issues mysql_real_escape_string had with multi-byte characters) would still leave one open to injection attacks?
– eggyal
May 4 '12 at 20:56
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Difference between MEAN.js and MEAN.io
...this stack that use other denomination, some of them really good for RAD (Rapid Application Development) and building SPAs. Eg:
Meteor. Now with official Angular support, represents a great MEAN stack
StrongLoop Loopback (main Node.js core contributors and Express maintainers)
Generator Angular F...
Persist javascript variables across pages? [duplicate]
... Ref for implementation: developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Storage
– 0xc0de
Feb 26 '14 at 13:24
3
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Store images in a MongoDB database
...ilename) {
return filename;
},
}));
post req to our db
app.post(‘/api/photo’,function(req,res){
var newItem = new Item();
newItem.img.data = fs.readFileSync(req.files.userPhoto.path)
newItem.img.contentType = ‘image/png’;
newItem.save();
});
...
WebSockets vs. Server-Sent events/EventSource
...estion.
One reason SSEs have been kept in the shadow is because later APIs like WebSockets provide a richer protocol to perform bi-directional, full-duplex communication. Having a two-way channel is more attractive for things like games, messaging apps, and for cases where you need near real-ti...
How to check “hasRole” in Java Code with Spring Security?
...
Spring Security 3.0 has this API
SecurityContextHolderAwareRequestWrapper.isUserInRole(String role)
You'll have to inject the wrapper, before you use it.
SecurityContextHolderAwareRequestWrapper
...
Android代码优化小技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...解为Foo[]与Bar[]要比(Foo,Bar)好很多。(当然，为了某些好的API的设计，可以适当做一些妥协。但是在自己的代码内部，你应该多多使用分解后的容易。
通常来说，需要避免创建更多的对象。更少的对象意味者更少的GC动作，GC会对...
How do I programmatically shut down an instance of ExpressJS for testing?
...en call process.exit(0).
Links:
app.close: http://nodejs.org/docs/latest/api/http.html#server.close (same applies for)
process.exit:
http://nodejs.org/docs/latest/api/process.html#process.exit
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Why is there no Constant feature in Java?
...ot there to change const variables, it is there to pass const variables to APIs that are not const correct, but also do not modify the value. I think the habit of thinking that something const won't change is a good one because if they do change, that means your program contains hacks that might bre...