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How can I get form data with JavaScript/jQuery?
... I'm trying to use FormData to send an object to my Flask-python script, but it doesn't seem to be coming over as a normal request object that I can unpack. Can someone point to an explanation of any special steps to handle it on the server side? That's where it seems empty to me.
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Responsively change div size keeping aspect ratio [duplicate]
...
You can do this using pure CSS; no JavaScript needed. This utilizes the (somewhat counterintuitive) fact that padding-top percentages are relative to the containing block's width. Here's an example:
.wrapper {
width: 50%;
/* whatever width you want */
...
In MVVM should the ViewModel or Model implement INotifyPropertyChanged?
...ce that when it receives a Bid or Ask price for a given value it issues an alert (ex. through an email) or places an order? This could be a possible clean solution.
However, there are different ways of achieving things, but I would always argue in favor of simplicity and avoid redundancy.
What is ...
Python - doctest vs. unittest [closed]
...s a bioinformatician, and most of the code I write is "one time, one task" scripts, code that will be run only once or twice and that execute a single specific task.
In this situation, writing big unittests may be overkill, and doctests are an useful compromise. They are quicker to write, and since...
How to add additional fields to form before submit?
...ost('/change-user-details', form, function(d) {
if (d.error) {
alert("There was a problem updating your user details")
}
});
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How do you organise multiple git repositories, so that all of them are backed up together?
...hat I keep ending up with lots of separate repositories and writing simple scripts to help manage them all makes me feel that there is something missing in git. I just can't decide exactly what it is or what to do about it.
– DonGar
Mar 18 '10 at 20:38
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Cannot find JavaScriptSerializer in .Net 4.0
I cannot seem to find the JavaScriptSerializer object nor the the System.Web.Script.Serialization namespace within Visual Studio 2010. I need to serialize something to JSON what am I supposed to use?
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How can I specify a branch/tag when adding a Git submodule?
...ectory (where .gitmodules is).
dtmland adds in the comments:
The foreach script will fail to checkout submodules that are not following a branch.
However, this command gives you both:
git submodule foreach -q --recursive 'branch="$(git config -f $toplevel/.gitmodules submodule.$name.branch)"; [ ...
Switching a DIV background image with jQuery
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I personally would just use the JavaScript code to switch between 2 classes.
Have the CSS outline everything you need on your div MINUS the background rule, then add two classes (e.g: expanded & collapsed) as rules each with the correct background image (o...
Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio
...rance; it's completely unnecessary. I just don't trust large installation scripts with root. And if you don't think MacPorts spreads files over many directories, just look at the uninstallation instructions: guide.macports.org/chunked/…
– Duke
Jan 20 '11 at...