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How do I disable form fields using CSS?
...abled fields are not submitted to the server, it's a behaviour change. But then how is hiding all the form fields not one?! Perhaps in the good old days when all you could do on the web is read text and fill up forms, the distinction was clearer. In the modern webapp, if you want to separate present...
Fastest way to copy file in node.js
...h read/write fails (bad disk sectors during read, full disk during write)? Then reject will be called twice. A Promise solution based on Mike's answer with a flag (unfortunately) seems to be the only viable solution that properly considers error handling.
– Lekensteyn
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Angular - ui-router get previous state
...ous url is localhost:xxxx/employee and controller is 'EmployeesController' then the example for 'fromState' is : Object {url: "/employees", templateUrl: "/employees", controller: "EmployeesController", name: "employees"}
– Ranadheer Reddy
Sep 17 '13 at 12:22
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iOS change navigation bar title font and color
...oject.
If you have your own font and want to use that in your storyboard, then there is a decent set of answers on the following SO Question. One answer identifies these steps.
Get you custom font file(.ttf,.ttc)
Import the font files to your Xcode project
In the app-info.plist,add a key named Fo...
Explain ExtJS 4 event handling
...g Observable, and define any app wide events you might need in it. You can then fire those events from anywhere in your app, including actual html dom element and listen to them from any component by relaying the required elements from that component.
Ext.define('Lib.MessageBus', {
extend: 'Ext...
How to mark-up phone numbers?
...
The best bet is to start off with tel: which works on all mobiles
Then put in this code, which will only run when on a desktop, and only when a link is clicked.
I'm using http://detectmobilebrowsers.com/ to detect mobile browsers, you can use whatever method you prefer
if (!jQuery.browser...
How to “crop” a rectangular image into a square with CSS?
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@rlemon - then the OP could set the position of the div to relative and the position of the image to absolute, and tweak top and left attributes.
– j08691
Mar 1 '13 at 22:05
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Is it valid to have a html form inside another html form?
...lution to vary how form input is interpreted. If you use Post/Redirect/Get then the destination can vary also. However, if you don't have the flexibility on the server side to combine your actions into a single 'aORb' endpoint then I think you're stuck with a hack I'm afraid.
–...
How can I format a decimal to always show 2 decimal places?
... the left of the decimal point and two to the right of it and no more...), then converting them to strings with str will work fine:
str(Decimal('10'))
# -> '10'
str(Decimal('10.00'))
# -> '10.00'
str(Decimal('10.000'))
# -> '10.000'
...
How do I assert my exception message with JUnit Test annotation?
...d we have to rely in the catch/try method, but if that happens frequently, then chances are that we need to revise the way we write our test case functions.
– luis.espinal
Oct 4 '16 at 13:41
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