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Image, saved to sdcard, doesn't appear in Android's Gallery app
...tem scans the SD card when it is mounted to find any new image (and other) files. If you are programmatically adding a file, then you can use this class:
http://developer.android.com/reference/android/media/MediaScannerConnection.html
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How can I count all the lines of code in a directory recursively?
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with include files also: find . -name '*.php' -o -name '*.inc' | xargs wc -l
– rymo
Jul 24 '12 at 13:32
55
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Best practice for Django project working directory structure
...in most projects on github. But it does not show a way to organize another files and all projects on pc.
6 Answers
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How to export DataTable to Excel
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Try simple code, to convert DataTable to excel file as csv:
var lines = new List<string>();
string[] columnNames = dataTable.Columns
.Cast<DataColumn>()
.Select(column => column.ColumnName)
.ToArray();
var header = string.Join(",", columnName...
force browsers to get latest js and css files in asp.net application
Some browsers cache js and css files, failing to refresh them unless you force them to. What's the easiest way.
22 Answers...
git mv and only change case of directory
... as Git understands it. Warning! Ensure that no other changes or untracked files are around when you do this or they will get committed as part of this change! git stash -u first, do this and then git stash pop after. Continuing: To get around this, do the following:
mv foo foo2
git add -A
git comm...
How to ignore all hidden directories/files recursively in a git repository?
I'd like to have Git ignore all hidden files and directories.
i.e.
3 Answers
3
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How to execute file I'm editing in Vi(m)
How to execute file that I'm editing in Vi(m) and get output in split window (like in SciTE)?
13 Answers
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How can I output leading zeros in Ruby?
I'm outputting a set of numbered files from a Ruby script. The numbers come from incrementing a counter, but to make them sort nicely in the directory, I'd like to use leading zeros in the filenames. In other words
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Load HTML file into WebView
...ve a local html page along with several other resources pointed by it (css files and Javascript libraries) that I would like to load into a WebView . How could this be achieved ?
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