大约有 45,000 项符合查询结果（耗时：0.0589秒） [XML]
How to get element by innerText
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I get: Error: <![EX[["Tried to get element with id of \"%s\" but it is not present on the page","a:contains('SearchingText')"]]]> TAAL[1] though I have elements with "SearchingText" in them.
– Rishabh Agr...
How to verify Facebook access token?
...https://graph.facebook.com/me?access_token=xxxxxxxxxxxxxxxxx if you get an error, the token is invalid. If you get a JSON object with an id property then it is valid.
Unfortunately this will only tell you if your token is valid, not if it came from your app.
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How to get the first non-null value in Java?
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this way makes it much less painful and less error prone to write the overloaded variants!
– les2
May 10 '10 at 18:45
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How to cancel/abort jQuery AJAX request?
...tags input.
You can further extend this function by adding definition of error callback - what should happen if request was aborted.
Common use-case for this snippet would be a text input that fires on keypress event. You can use a timeout, to prevent sending (some of) requests that you will hav...
Convert file: Uri to File in Android
... this is worked but when i select image from gallery it throws error in line of: InputStream inputStream = context.getContentResolver().openInputStream(uri);
– Vahid Akbari
Nov 16 '18 at 0:32
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Should Javadoc comments be added to the implementation?
... it takes, what values it should return, and what it should do in cases of error.
The implementation documentation should note extensions or restrictions on the contract, and also appropriate details of the implementation, especially performance.
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How to pass payload via JSON file for curl?
... whether it does or not.
The reason you get a 401 and not some other error is probably because the server can't extract the auth_token from your request.
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How to calculate a logistic sigmoid function in Python?
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Using math.exp with numpy array can yield some errors, like: TypeError: only length-1 arrays can be converted to Python scalars. To avoid it you should use numpy.exp.
– ViniciusArruda
Nov 23 '17 at 13:41
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Don't reload application when orientation changes
... that activity and works fine. Now the question is why? Is there a logical error in my code? Idk, but I've tried debugging the app several times, and I can't find anything. Moreover I don't want to restart my activity, why can't we just adapt respective layout whenever configuration changes?
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How to convert object array to string array in Java
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this does not work in Android 2.3.3.. it gives me an error saying that copyof method is not defined. I imported all the right files (ctrl+shift+I).. but it still does not work.
– user590849
Oct 26 '12 at 22:31
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