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How to loop through a plain JavaScript object with the objects as members?
...for (var key in validation_messages) {
// skip loop if the property is from prototype
if (!validation_messages.hasOwnProperty(key)) continue;
var obj = validation_messages[key];
for (var prop in obj) {
// skip loop if the property is from prototype
if (!obj.hasOwnPro...
How to perform file system scanning
...thod parameter is n an int. If n <= 0, Readdir returns all the FileInfo from the directory in a single slice.
– peterSO
Jul 10 '13 at 0:12
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How to resize Twitter Bootstrap modal dynamically based on the content
...den.bs.modal This event is fired when the modal has finished being hidden from the user (will wait for CSS transitions to complete).
loaded.bs.modal This event is fired when the modal has loaded content using the remote option.
Older version of bootstrap modal events supported.
Show - This...
ASP.NET Identity reset password
...ecurityStamp for your user is not null. This may happen for users migrated from other databases, or users which were not created through UserManager.CreateAsync() method.
– Alisson
Jul 18 '18 at 2:49
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How do I draw a shadow under a UIView?
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Sadly, I think CGColor is out of reach from the storyboard :(
– Antzi
Aug 7 '14 at 15:01
1
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View list of all JavaScript variables in Google Chrome Console
...s -V8, Spidermonkey, Rhino, etc-, the global object inherits at some point from Object.prototype, but for example in other implementations -JScript, BESEN, DMDScript, etc...- it doesn't, so window.hasOwnProperty doesn't exist, to test it we can: Object.prototype.isPrototypeOf(window);
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How to resize images proportionally / keeping the aspect ratio?
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Have a look at this piece of code from http://ericjuden.com/2009/07/jquery-image-resize/
$(document).ready(function() {
$('.story-small img').each(function() {
var maxWidth = 100; // Max width for the image
var maxHeight = 100; // Max ...
Evaluate expression given as a string
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Alternatively, you can use evals from my pander package to capture output and all warnings, errors and other messages along with the raw results:
> pander::evals("5+5")
[[1]]
$src
[1] "5 + 5"
$result
[1] 10
$output
[1] "[1] 10"
$type
[1] "numeric"
$m...
bower automatically update bower.json
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from bower help, save option has a capital S
-S, --save Save installed packages into the project's bower.json dependencies
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Where's my JSON data in my incoming Django request?
... Django < 1.4). This will give you the raw JSON data sent via the post. From there you can process it further.
Here is an example using JavaScript, jQuery, jquery-json and Django.
JavaScript:
var myEvent = {id: calEvent.id, start: calEvent.start, end: calEvent.end,
allDay: calEv...