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Inline functions vs Preprocessor macros
... to add to your example that besides side effect, macro can also introduce extra work load, consider max(fibonacci(100), factorial(10000)) the larger one will get calculated twice :(
– watashiSHUN
Dec 31 '17 at 4:32
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overlay two images in android to set an imageview
...= DEFAULT_IMAGE_SIZE * 2, MAX_HEIGHT = DEFAULT_IMAGE_SIZE * 2;
private String picassoRequestTag = null;
public MergeImageView(Context context) {
super(context);
}
public MergeImageView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public M...
How to pass an array into a SQL Server stored procedure
... increased performance compared to other implementations including XML and string splitting.
The inputs are clearly defined (no one has to guess if the delimiter is a comma or a semi-colon) and we do not have dependencies on other processing functions that are not obvious without inspecting the co...
Convert JSON string to dict using Python
...al: The difference is that .load() parses a file object; .loads() parses a string / unicode object.
– fyngyrz
Sep 19 '16 at 17:07
2
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File uploading with Express 4.0: req.files undefined
...use this tutorial uses 3.4.8 and can upload files without the need for any extra middleware blog.robertonodi.me/simple-image-upload-with-express
– thetrystero
Jun 24 '16 at 7:13
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How to display HTML in TextView?
...
You need to use Html.fromHtml() to use HTML in your XML Strings. Simply referencing a String with HTML in your layout XML will not work.
This is what you should do:
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
textView.setText(Html.fromHtml("<h2>Title</h...
Backup/Restore a dockerized PostgreSQL database
..._USER=${DB_USER}
- POSTGRES_PASSWORD=${DB_PASSWORD}
- POSTGRES_EXTRA_OPTS=-Z9 --schema=public --blobs
- SCHEDULE=@every 0h30m00s
- BACKUP_KEEP_DAYS=7
- BACKUP_KEEP_WEEKS=4
- BACKUP_KEEP_MONTHS=6
- HEALTHCHECK_PORT=81
...
How can I upgrade specific packages using pip and a requirements file?
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@a1an please suggest what extra info that you think should be added in a "suggested edit". Thanks
– Aaron Lelevier
Jun 2 '15 at 14:22
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In an array of objects, fastest way to find the index of an object whose attributes match a search
... @ZeroAbsolute Your applied function (passed to map) can return a hash string which should provide a unique key for each possible combination given by your criteria. For example: function hashf(el) { return String(el.id) + "_" + String(el.name); }. This is just a hint: elementPos = array.map(has...
how to get an uri of an image resource in android
...se("android.resource://net.londatiga.android.twitpic/" + R.drawable.icon); String mpath = path.toString(); I get No such file or directory error when i am doing this
– hemanth kumar
Sep 4 '12 at 12:45
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