snapshot

问题 I am getting following error during a UI test (using simulator for iPhone 6): Assertion Failure: UI Testing Failure - Failure getting snapshot Error Domain=XCTestManagerErrorDomain Code=9 "Error -25204 getting snapshot for element <AXUIElement 0x7fbd6be217d0> {pid=6874}" UserInfo={NSLocalizedDescription=Error -25204 getting snapshot for element <AXUIElement 0x7fbd6be217d0> {pid=6874}} <unknown>:0: error: -[*screen name*] : UI Testing Failure - Failure getting snapshot Error Domain

问题 How to take cassandra snapshot without nodetool but by java api only? I need to take snapshot of keyspace in cassandra by not using nodetool utility. I have to do it by java api If any one know how to do it kindly answer it . I have to implement.. 回答1: You can't take a snapshot using the thrift API, but you can take a snapshot using JMX, which is how the nodetool command works. Look at the node tool source here, in particular look at the handleSnapshot method. 来源： https://stackoverflow.com

问题 I need to take snapshots of Control in time and store them in one FixedDocument. Problem is that VisualBrush is somehow "lazy" and do not evaluate itself by adding it to document. When I finaly create the document, all pages contains the same (last) state of Control. While VisualBrush cannot be Freezed, is there any other chance to do it? I would like to have more snapshots on one page so generate document page by page isn't solution for me. Aswel as converting VisualBrush to Bitmap (I want

问题 I want to take a snapshot of a view (WebView) or, if that is not possible, the whole screen, so I can save it into the user's photo gallery. I was wondering if this is possible. 回答1: To get the image, you'll want to use: UIGraphicsBeginImageContext(self.bounds.size); [theView.layer renderInContext:UIGraphicsGetCurrentContext()]; UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); Then, to save to the Photos Library: UIImageWriteToSavedPhotosAlbum

问题 When I launch the Android emulator from the Android SDK and AVD Manager I can check the boxes Launch from snapshot and Save to snapshot so that the emulator's state is saved when I close it and restored again when I launch it. This is great because I don't have to wait for Android to boot each time the emulator is launched. However, I also want to take snapshots of the emulator's state during a session and later during the session revert back to the snapshot, for example to re-run my tests.

问题 I have never been able to work offline with SBT on any of my projects. Now I'm in the middle of a move and my wardrobe-server hosting nexus is offline. So running say: sbt "set offline := true" run I get among other missing deps: [error] unresolved dependency: se.hedefalk#lift-utils_3.0_2.10;0.2-SNAPSHOT: not found for the dependency declared as: "se.hedefalk" %% ("lift-utils_"+liftEdition) % ("0.2-SNAPSHOT"), But I do have the dependency in my ivy cache: $ ll ~/.ivy2/cache/se.hedefalk/lift

问题 i would like to release a snapshot project 'foo-1.0-SNAPSHOT' using the maven release plugin. The project depends on a 3rd party module 'bar-1.0-SNAPSHOT' which is not released yet. I use the option 'allowTimestampedSnapshots' in my project's pom.xml to allow timestamped snapshots but i assume that the 3rd party module (bar) is not timestamped unless i build it myself as maven still complains about unresolved SNAPSHOT dependencies. Is there a way to release the project foo regardless of

问题 i would like to release a snapshot project 'foo-1.0-SNAPSHOT' using the maven release plugin. The project depends on a 3rd party module 'bar-1.0-SNAPSHOT' which is not released yet. I use the option 'allowTimestampedSnapshots' in my project's pom.xml to allow timestamped snapshots but i assume that the 3rd party module (bar) is not timestamped unless i build it myself as maven still complains about unresolved SNAPSHOT dependencies. Is there a way to release the project foo regardless of

问题 Hello I would like to ask how to add Snap to Road when I have the route given by google map API. I have a bunch of Lat lang from point A line to point B line and draw a lines like Polylines, but what i want is how to add this code snap to Road from given route? this is how to add more points from the Point A to Point B, here is what i want to add, https://developers.google.com/maps/documentation/roads/snap my project is look like this 回答1: Get overview_polyline by Json and Gson (should use

问题 Question Why does VisualVM terminate my program when attempting to view object allocation stack trace, and how do I fix it? I'm cleaning up an application which has a few memory problems, the biggest being creating a bunch of short-lived int[] which causes GC to fire like crazy: When I right click int[] and choose Take Snapshot and Show Allocation Stack Traces , my application closes and a warning box pops up saying Failed to obtain results snapshot. The application terminated : The closest