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Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...recent bliki entry on Version Control Tools, he has found a very concise description for this phenomenon.
DVCS encourages quick branching for
experimentation. You can do branches
in Subversion, but the fact that they
are visible to all discourages people
from opening up a branch for
ex...
What does jQuery.fn mean?
... window.foo = foo;
})();
// Extension:
foo.fn.myPlugin = function () {
alert(this.myArg);
return this; // return `this` for chainability
};
foo("bar").myPlugin(); // alerts "bar"
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Show an image preview before upload
...taURL($(this)[0].files[i]);
}
} else {
alert("This browser does not support FileReader.");
}
} else {
alert("Pls select only images");
}
});
Detailed Article: How to Preview Image before upload it, jQuery, HTML5 FileReader() with Liv...
JavaScript ternary operator example with functions
... of the two values without any extra logic.
Good ideas:
this > that ? alert(this) : alert(that); //nice and short, little loss of meaning
if(expression) //longer blocks but organized and can be grasped by humans
{
//35 lines of code here
}
else if (something_else)
{
//40 more lines h...
How to make custom error pages work in ASP.NET MVC 4
...an>
</div>
<div class="list-sfs-holder">
<div class="alert alert-error">
An unexpected error has occurred. Please contact the system administrator.
</div>
@if (Model != null && HttpContext.Current.IsDebuggingEnabled)
{
<div>
...
Mark error in form using Bootstrap
... a bit more complicated, so the easy way would be to just put an bootstrap alert at the top with details of what the user did wrong.
http://twitter.github.com/bootstrap/components.html#alerts
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Turn a simple socket into an SSL socket
...iscovered the hard way that aNULL ciphers won't work without it, producing alert number 40.
– Roman Dmitrienko
Jul 19 '15 at 15:37
5
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how to use javascript Object.defineProperty
...count+= 20; // 70, setter is called
sneakers.discount+= 20; // 80, not 90!
alert(sneakers.discount); // getter is called
Note the last but one line: the responsibility for correct discount value was moved from the client code (e-shop definition) to the product definition. The product is responsibl...
string sanitizer for filename
... unsafe HTML context because this absolutely legal filename:
' onerror= 'alert(document.cookie).jpg
becomes an XSS hole:
<img src='<? echo $image ?>' />
// output:
<img src=' ' onerror= 'alert(document.cookie)' />
Because of that, the popular CMS software Wordpress removes t...
JavaScript: What are .extend and .prototype used for?
..., Math, and even your own custom ones.
Date.prototype.lol = function() {
alert('hi');
};
( new Date ).lol() // alert message
In the snippet above, I define a method for all Date objects ( already existing ones and all new ones ).
extend is usually a high level function that copies the prototy...