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Difference between Activity and FragmentActivity
...om the support package). The documentation on the developers site is worth reading as well.
– Alex Lockwood
May 7 '12 at 8:52
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Ansible: Set variable to file content
...etch module to copy files from remote hosts to local, and lookup module to read the content of fetched files.
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Java - escape string to prevent SQL injection
...ore, but working with PreparedStatements is also much easier and much more readable. That alone probably makes them the default for every programmer who knows about them.
– Edan Maor
Nov 28 '09 at 18:54
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Sending multipart/formdata with jQuery.ajax
... data.append('file-'+i, file);
});
So now you have a FormData object, ready to be sent along with the XMLHttpRequest.
jQuery.ajax({
url: 'php/upload.php',
data: data,
cache: false,
contentType: false,
processData: false,
method: 'POST',
type: 'POST', // For jQuery &...
Eclipse returns error message “Java was started but returned exit code = 1”
...ne (VM) and can't lower the -Xms value (for instance, the bat file is on a read-only shared drive), then allocate more memory to the VM. Seems obvious but I overlooked this for an hour.
– Skurfur
Jul 19 '17 at 3:46
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How can I concatenate two arrays in Java?
...so been provided, but if the OP is using Apache Commons in their program already (altogether possible considering its popularity) he may still not know this solution. Then he wouldn't be "adding a dependency for this one method," but would be making better use of an existing library.
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adb update a non-market apk?
...While that might be the correct answer, it's better to provide an example. read the How to Answer page for more info.
– ItamarG3
Jun 27 '17 at 13:28
1
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Python Write bytes to file
...file_obj.write(csv_data) As per help(open) in REPL and python docs Py3.7#reading&writingfiles
– Isaac Philip
Sep 16 at 6:56
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CSS two divs next to each other
... then it must come first in the HTML source. This breaks the left-to-right read order, which could be confusing if the page is displayed with styles turned off. If that's the case, it might be better to use a wrapper div and absolute positioning:
<div id="wrap" style="position:relative;">
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Does Spring @Transactional attribute work on a private method?
...tion rather than ..InTransaction. Always name stuff how you would like to read it a year later. Also I would argue to think if it really requires a second private method: Either put its content directly in the anonymous execute implementation or if that becomes messy it might be an indication to sp...