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Using the “animated circle” in an ImageView while loading stuff
...your activity layout file:
<RelativeLayout
android:id="@+id/loadingPanel"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center" >
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_co...
file_put_contents(meta/services.json): failed to open stream: Permission denied
...ror in Laravel on Cloudways. I needed to press the button in the Cloudways panel to reset file permissions. Thanks.
– Ryan
Apr 17 '17 at 19:20
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Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
This is not a duplicate of "How to safely call an async method in C# without await" .
8 Answers
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...sion_start(); at the beginning of the file. w3schools.com/php/php_sessions.asp says Note: The session_start() function must be the very first thing in your document. Before any HTML tags.
– wkille
Apr 20 '18 at 12:03
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URL Encoding using C#
...file name) may be constructed using Uri.EscapeDataString(fileOrFolderName) allowing all non Uri compatible character (spaces, unicode ...). For example to allow any character in filename, use: req =(FtpWebRequest)WebRequest.Create(new Uri(path + "/" + Uri.EscapeDataString(filename))); Using...
How do I unit test web api action method when it returns IHttpActionResult?
...red Nov 12 '13 at 18:46
Kiran ChallaKiran Challa
52.2k1212 gold badges165165 silver badges148148 bronze badges
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Fluent Validation vs. Data Annotations [closed]
...when used for ASP.NET MVC validatation? They seem to have similar objects, all the way to their object names. Is one related to another? What are their differences? In what way do these differences denote different use cases?
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jQuery access input hidden value
...$(':hidden#foo').val());
alert($('input:hidden[name=zyx]').val());
Those all mean the same thing in this example.
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Download data url file
... just drag their zip directly into the browser and it'll let them download all the files within. They can also create new zip files by dragging individual files in.
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扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...een. According to a report by iSuppli, there were 1.3 billion touch-screen panels shipped worldwide in 2012, and in 2016, 2.8 billion touch-screen panels are expected to be shipped worldwide [2]. Because most touch screens are embedded with multi-touch technology, it is not surprising that multi-tou...