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How to create standard Borderless buttons (like in the design guideline mentioned)?
... You can find these attributes in the res in the framework. buttonBarStyle does the vertical divider and padding. buttonBarButtonStyle is set as borderlessButtonStyle for Holo theme, but I believe this should be the most robust way for displaying it as the framework wants to display it.
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Uploading both data and files in one form using Ajax?
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It doesn't seem to be possible to inspect the FormData Object, see this question (for anyone running into the same cluelessness as I just did because the Object was always empty).
– Laura
D...
How to identify whether a file is normal file or directory
...or symlinks for instance. Furthermore, these all return False if the file does not exist, so you'll probably want to check with os.path.exists() as well.
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Choose between ExecutorService's submit and ExecutorService's execute
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A few more (related) points:
Even if the task that you want to submit does not require returning a
result, you can still use Callable<Void> (instead of using a Runnable).
Cancellation of tasks can be done using the interrupt mechanism. Here's an example of how to implement a cancellation...
CSS styling in Django forms
...s just an identifier or categorization. You still have to define what that does elsewhere
– shadfc
Apr 29 '11 at 13:17
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Check if a dialog is displayed with Espresso
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To answer question 4, which the accepted answer does not, I modified the following code, which I found here on Stack Overflow (link) for testing whether a Toast was displayed.
@NonNull
public static ViewInteraction getRootView(@NonNull Activity activity, @IdRes int id) {
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Download File Using Javascript/jQuery
...;iframe src="fileurl"></iframe></body></html> and it does get downloaded, but in the chrome console I see that the download was "canceled" and appears in red. This is part of a larger mobile web app, and the fact that it gets canceled breaks the app because it raises a general ...
change html text from link with jquery
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You have to use the jquery's text() function. What it does is:
Get the combined text contents of all
matched elements.
The result is a
string that contains the combined text
contents of all matched elements. This
method works on both HTML and XML
documents. Cannot be used on in...
WebApi's {“message”:“an error has occurred”} on IIS7, not in IIS Express
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Basically:
Use IncludeErrorDetailPolicy instead if CustomErrors doesn't solve it for you (e.g. if you're ASP.NET stack is >2012):
GlobalConfiguration.Configuration.IncludeErrorDetailPolicy
= IncludeErrorDetailPolicy.Always;
Note: Be careful returning detailed error info can reveal ...
How to create nonexistent subdirectories recursively using Bash?
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It doesn't work if user has no right to read one of intermittent folders
– TheKitMurkit
Apr 22 '18 at 8:11
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