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Using Node.JS, how do I read a JSON file into (server) memory?
...hings like Mongo, Alfred, etc out there, but that is not what I need right now.
11 Answers
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For-each over an array in JavaScript
...ections, and so on.
I'll quickly note that you can use the ES2015 options now, even on ES5 engines, by transpiling ES2015 to ES5. Search for "ES2015 transpiling" / "ES6 transpiling" for more...
Okay, let's look at our options:
For Actual Arrays
You have three options in ECMAScript 5 ("ES5"), th...
How do you Encrypt and Decrypt a PHP String?
... library written by and reviewed by cryptography experts.
Update: PHP 7.2 now provides libsodium! For best security, update your systems to use PHP 7.2 or higher and only follow the libsodium advice in this answer.
Use libsodium if you have PECL access (or sodium_compat if you want libsodium witho...
std::string to float or double
...
It's great to know that the C++ standards committee added this. ostringstream in itself was simply too long to type out, let alone use ..
– bobobobo
Jan 23 '14 at 17:41
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An item with the same key has already been added
...
Would someone know how to identify which is "the same key?"
– ClayKaboom
Apr 15 '14 at 18:34
1
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How to completely uninstall Android Studio on Mac?
...install it again as if you would do the first time, but it did nothing and now the same problems occur.
5 Answers
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Correct way of using JQuery-Mobile/Phonegap together?
...en't included using the <script> tag.
– Chris Snow
Feb 21 '15 at 11:05
add a comment
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Ternary operator in AngularJS templates
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Update: Angular 1.1.5 added a ternary operator, so now we can simply write
<li ng-class="$first ? 'firstRow' : 'nonFirstRow'">
If you are using an earlier version of Angular, your two choices are:
(condition && result_if_true || !condition && resu...
How do I get an element to scroll into view, using jQuery?
...
Since you want to know how it works, I'll explain it step-by-step.
First you want to bind a function as the image's click handler:
$('#someImage').click(function () {
// Code to do scrolling happens here
});
That will apply the click ha...
How to remove the first commit in git?
... do is:
Checkout to a branch you want to keep (say dev) git checkout dev
Now, delete the branch you want to reset git branch -D master
Now, create an empty branch with the same name git checkout --orphan master
Ofcourse, all of this would depend on your usecase, but if you have more than one bra...