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Delete file from internal storage
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The getFilesDir() somehow didn't work.
Using a method, which returns the entire path and filename gave the desired result. Here is the code:
File file = new File(inputHandle.getImgPath(id));
boolean deleted = file.delete();
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What is the difference between @PathParam and @QueryParam
...e value of a path parameter and there is one query parameter with the name id and value 1:
http://mydomain.com/tom?id=1
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jQuery - Detecting if a file has been selected in the file input [duplicate]
...ame").html(fileName);
});
});
</script>
You may want to add IDs to your input and span so you can select based on those to be specific to the elements you are concerned with and not other file inputs or spans in the DOM.
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jQuery: outer html() [duplicate]
...answered Apr 21 '11 at 12:41
David TangDavid Tang
84.3k2828 gold badges156156 silver badges144144 bronze badges
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How to use setInterval and clearInterval?
... edited Apr 25 '13 at 22:58
guidod
76777 silver badges1313 bronze badges
answered May 12 '11 at 13:17
Joshua...
String contains another string [duplicate]
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didn't work when I use msgCache[id].headers.subject.indexOf("DELIVERY FAILURE:") > -1
– donald
May 24 '11 at 10:12
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How to add not null constraint to existing column in MySQL
...your existing column definition. For example:
ALTER TABLE Person MODIFY P_Id INT(11) NOT NULL;
A word of caution: you need to specify the full column definition again when using a MODIFY query. If your column has, for example, a DEFAULT value, or a column comment, you need to specify it in the MO...
Git conflict markers [duplicate]
...blobs (files), trees (directories) or tags have such an object name, which identifies them uniquely based on their content.
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Facebook Access Token for Pages
...accounts connection and copy your page's access_token
Click on your page's id
Add the page's access_token to the GET fields
Call the connection you want (e.g.: PAGE_ID/events)
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Css height in percent not working [duplicate]
...height on all your parent elements, in this case your body and html. This fiddle shows it working.
html, body { height: 100%; width: 100%; margin: 0; }
div { height: 100%; width: 100%; background: #F52887; }
<html><body><div></div></body></html>
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