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Show pop-ups the most elegant way
...ntion, a service should not be accessing the DOM. A directive is the place for this.
– superluminary
Aug 18 '14 at 10:31
1
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Force re-download of release dependency using Maven
...file system which might be an issue if you're only configuring build jobs (for a CI system for example).
– Oliver Drotbohm
Oct 9 '14 at 15:13
2
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Get HTML Source of WebElement in Selenium WebDriver using Python
...nerHTML attribute to get source of the content of the element or outerHTML for source with the current element.
Python:
element.get_attribute('innerHTML')
Java:
elem.getAttribute("innerHTML");
C#:
element.GetAttribute("innerHTML");
Ruby:
element.attribute("innerHTML")
JS:
element.getAt...
What is causing this ActiveRecord::ReadOnlyRecord error?
...t returns raw row/column data, not ActiveRecords. You have two options:
Force the instance variable @readonly to false in the record (hack)
Use :include => :card instead of :join => :card
Rails 2.3.4 and above
Most of the above no longer holds true, after September 10 2012:
using Recor...
Is a RelativeLayout more expensive than a LinearLayout?
...
In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligible as long as your view h...
MVC 4 Razor File Upload
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Remember that the parameters of the Html.BeginForm are the action name and the controller name (without the 'controller' postfix. For instance: Home instead of HomeController). Another important thing is to not include the <form> tag inside, because is the BeginFor...
What is default color for text in textview?
... think you need to look at the app's default style to get the actual value for any particualr app though...
– me_
Sep 11 '18 at 7:04
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Facebook development in localhost
...
Edit: 2-15-2012 This is how to use FB authentication for a localhost website.
I find it more scalable and convenient to set up a second Facebook app. If I'm building MyApp, then I'll make a second one called MyApp-dev.
Create a new app at https://developers.facebook.com/ap...
PHP Remove elements from associative array
...your array was declared like this :
$array = array(
1 => 'Awaiting for Confirmation',
2 => 'Asssigned',
3 => 'In Progress',
4 => 'Completed',
5 => 'Mark As Spam',
);
That would allow you to use your values of key as indexes to access the array...
And you'...
MongoDB: How to update multiple documents with a single command?
...
db.test.update({foo: "bar"}, {$set: {test: "success!"}}, false, true);
For versions of mongodb 2.2+ you need to set option multi true to update multiple documents at once.
db.test.update({foo: "bar"}, {$set: {test: "success!"}}, {multi: true})
For versions of mongodb 3.2+ you can also use new...