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Get filename and path from URI from mediastore
...ntentResolver().query(contentUri, proj, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
} finally {
if (cursor != null) {
cursor.close();
}
}
}
...
Is there a way to auto-adjust Excel column widths with pandas.ExcelWriter?
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FYI: In my case I needed to use "index=False" in the "df.to_excel(...)" call, or else the columns were off by 1
– denvar
Jan 12 '17 at 4:20
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What is the purpose and uniqueness SHTML?
....shtml" -->
It's been largely superseded by other mechanisms, such as PHP includes, but some hosting packages still support it and nothing else.
You can read more in this Wikipedia article.
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Renaming projects in Xcode 4
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From Apple: iOS Developer Library Technical Q&A QA1625
Follow these steps to rename your application in Xcode 4.0 or later:
In Xcode, select your target under "Targets" in the project editor, then choose View > Utilities > Show File Inspector.
Xcode opens t...
Creating and Update Laravel Eloquent
...thub.com/laravel/framework/blob/4.2/src/Illuminate/Database/Eloquent/Model.php#L553
on :570 and :553
/**
* Create or update a record matching the attributes, and fill it with values.
*
* @param array $attributes
* @param array $values
* @return static
*/
p...
What are the rules for evaluation order in Java?
...at does not mean that the b=0 runs first! The rules of precedence say that indexing is higher precedence than assignment, but that does not mean that the indexer runs before the rightmost assignment.
(UPDATE: An earlier version of this answer had some small and practically unimportant omissions in ...
MySQL Error 1215: Cannot add foreign key constraint
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Also possible failure is absence of index on target field.
– Paul T. Rawkeen
Jun 9 '16 at 9:23
1
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Not receiving Google OAuth refresh token
...oogle has not addressed this in their documentation or at least not in the php or oath2 documentation that i've been staring at for 7 hours. Why in the world is this not in big bold text in their docs
– Colin Rickels
Nov 15 '17 at 17:15
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Case-insensitive search in Rails model
...validates :name, presence: true, uniqueness: {case_sensitive: false}
the index (answer from Case-insensitive unique index in Rails/ActiveRecord?):
execute "CREATE UNIQUE INDEX index_products_on_lower_name ON products USING btree (lower(name));"
I wish there was a more beautiful way to do the fi...
How to import an excel file in to a MySQL database
...s. Here is a recent example I used to import a csv file named test.csv.
phpMyAdmin: Select your database first, then select the Import tab. phpMyAdmin will automatically create your table and size your VARCHAR fields, but it won't optimize the field types. phpMyAdmin has trouble importing large...