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iOS UIImagePickerController result image orientation after upload
I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting/capturing an image using a UIImagePickerController :
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Two color borders
... Indeed it's tricky, but it degrades gracefully and even works on my HTC's stock browser (Android)! If you use border-radius, try reducing the inner border's radius by one pixel, that will make the gap between the two rounded borders nearly unnoticable.
– flu
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Is it correct to use DIV inside FORM?
...abel for the input dont ... label is a far better option :
<label for="myInput">My Label</label>
<input type="textbox" name="MyInput" value="" />
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How to create a .gitignore file
I need to add some rules to my .gitignore file. However, I can't find it in my project folder. Isn't it created automatically by Xcode? If not, what command allows me to create one?
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WebService Client Generation Error with JDK8
I need to consume a web service in my project. I use NetBeans so I right-clicked on my project and tried to add a new "Web Service Client". Last time I checked, this was the way to create a web service client. But it resulted in an AssertionError, saying:
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Best Practice: Access form elements by HTML id or name attribute?
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Give your form an id only, and your input a name only:
<form id="myform">
<input type="text" name="foo">
Then the most standards-compliant and least problematic way to access your input element is via:
document.getElementById("myform").elements["foo"]
using .elements["foo"]...
Using openssl to get the certificate from a server
... to get the certificate of a remote server, which I can then use to add to my keystore and use within my java application.
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Natural Sort Order in C#
...# for an FileInfo array? I am implementing the IComparer interface in my sorts.
17 Answers
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Is the pImpl idiom really used in practice?
... I use it everywhere, or with caution?
Of course it is used. I use it in my project, in almost every class.
Reasons for using the PIMPL idiom:
Binary compatibility
When you're developing a library, you can add/modify fields to XImpl without breaking the binary compatibility with your client ...
Can an AngularJS controller inherit from another controller in the same module?
...ice. When the child controller injects the scope of the parent controller my $scope.AllMembers array get's populated twice as the parent controller causes it to run, then the child controller causes it to run again. Is there any way to prevent that?
– Ryan Mann
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