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Android get free size of internal/external memory
... }
public static String getAvailableInternalMemorySize() {
File path = Environment.getDataDirectory();
StatFs stat = new StatFs(path.getPath());
long blockSize = stat.getBlockSizeLong();
long availableBlocks = stat.getAvailableBlocksLong();
return form...
Test iOS app on device without apple developer program or jailbreak
...he Team pop-up menu, click Fix Issue.
Xcode creates a free provisioning profile for you and the warning text under the Team pop-up menu disappears.
Click the Run button.
Xcode installs the app on the device before launching the app.
Prior to Xcode 7, a Program membership was indeed required in o...
ExpressJS How to structure an application?
...ucture as exemplified here. Just keep it simple and stick a handful of .js files in the root of your repository and you're done. Voilà.
If your application is huge, at some point you need to break it up into distinct npm packages. In general the node.js approach seems to favor many small packages,...
How to export all data from table to an insertable sql format?
...
Another way to dump data as file from table by DumpDataFromTable sproc
EXEC dbo.DumpDataFromTable
@SchemaName = 'dbo'
,@TableName = 'YourTableName'
,@PathOut = N'c:\tmp\scripts\' -- folder must exist !!!'
Note: SQL must have permission t...
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
...
Force to open “Save As…” popup open at text link click for PDF in HTML
...
From an answer to Force a browser to save file as after clicking link:
<a href="path/to/file" download>Click here to download</a>
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Avoid Android Lint complains about not-translated string
is it possible to specify that the strings in a file within the value-* directories are purposely not translated into other languages? I have a bunch of strings that are common for all the languages and need no translation, so I've created an unlocalized-strings.xml file within values directo...
Html.DropdownListFor selected value not being set
...t value from Controller as well rather then set up it into the view/cshtml file.
No need to set default value from HTML side.
In the Controller file.
commission.TypeofCommission = 1;
return View(commission);
In the .cshtml file.
@Html.DropDownListFor(row => row.TypeofCommission, new SelectLi...
How to see what will be updated from repository before issuing “svn update” command?
I've committed changes in numerous files to a SVN repository from Eclipse.
7 Answers
7...
How to get git diff with full context?
...also dislike hard-coded solutions, so I tested this:
git diff -U$(wc -l MYFILE)
Using -U seems to be the only way to approach the issue, but using a line count promises that it will work for even a small change in a very large file.
...