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What is Node.js? [closed]
...Futures - much more flexible (is that really a good thing?) way to express ordering through requirements. Can express things like "start a, b, c in parallel. When A, and B finish, start AB. When A, and C finish, start AC." Such flexibility requires more care to avoid bugs in your workflow (like neve...
Simplest way to serve static data from outside the application server in a Java web application
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With the change in web.xml I can get a list of files in order to send it to select box ?
– Tomasz Waszczyk
Nov 21 '16 at 7:54
1
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how to edit .csproj file
...ou will have to load the project back after you have saved your changes in order for it to compile.
See How to: Unload and Reload Projects on MSDN.
Since project files are XML files, you can also simply edit them using any text editor that supports Unicode (notepad, notepad++ etc...)
However, I...
When is JavaScript's eval() not evil?
...uld do manually. If you allow (third-party) code to enter you page, it can order things on behalf of your customer, or change their gravatar, or whatever they could do through your site. Be very careful. Letting hackers own your customers is just as bad as letting them own your server.
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innerText vs innerHTML vs label vs text vs textContent vs outerText
...t will.
innerHTML returns the HTML as its name indicates. Quite often, in order to retrieve or write text within an element, people use innerHTML. textContent should be used instead. Because the text is not parsed as HTML, it's likely to have better performance. Moreover, this avoids an XSS attack ...
Single controller with multiple GET methods in ASP.NET Web API
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@BrainSlugs83: It depends on the order. And you will want to add (to the "withId" methods), a constraints: new{id=@"\d+"}
– Eric Falsken
Jun 17 '13 at 16:13
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Get exception description and stack trace which caused an exception, all as a string
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Let's create a decently complicated stacktrace, in order to demonstrate that we get the full stacktrace:
def raise_error():
raise RuntimeError('something bad happened!')
def do_something_that_might_error():
raise_error()
Logging the full stacktrace
A best practic...
How to maintain aspect ratio using HTML IMG tag
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here is the sample one
div{
width: 200px;
height:200px;
border:solid
}
img{
width: 100%;
height: 100%;
object-fit: contain;
}
<div>
<img src="https://upload.wikimedia.org/wikipedia/meta/0/08/Wikipedia-logo-v2_1x.png">
</div>
...
How to declare string constants in JavaScript? [duplicate]
...stantString = 'Hello';
But not all browsers/servers support this yet. In order to support this, use a polyfill library like Babel.
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What integer hash function are good that accepts an integer hash key?
...4435761 mod 2^32
In general, you should pick a multiplier that is in the order of your hash size (2^32 in the example) and has no common factors with it. This way the hash function covers all your hash space uniformly.
Edit: The biggest disadvantage of this hash function is that it preserves divi...