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sqlite alter table add MULTIPLE columns in a single statement

...und for adding multiple columns using the benefit of transactions in SQL. String alterTableQuery = "ALTER TABLE " + TABLE_NAME + " ADD COLUMN "; List<String> newColumns = ..// Your new columns db.beginTransaction(); for (String column : newColumns){ db.execSQL(alterTableQuery + column + ...
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Twitter API returns error 215, Bad Authentication Data

...t; $consumer_key, 'oauth_token' => $token, 'oauth_nonce' => (string)mt_rand(), // a stronger nonce is recommended 'oauth_timestamp' => time(), 'oauth_signature_method' => 'HMAC-SHA1', 'oauth_version' => '1.0' ); $oauth = array_map("rawurlencode", $oauth); // must ...
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Case-insensitive string comparison in C++ [closed]

What is the best way of doing case-insensitive string comparison in C++ without transforming a string to all uppercase or all lowercase? ...
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windowSoftInputMode=“adjustResize” not working with translucent action/navbar

...r solution some time now. It's working perfectly, but you have to add some extra padding to your toolbar, without it your toolbar will be overlapping statusbar – Paulina Jul 3 '18 at 15:10 ...
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Invalidating JSON Web Tokens

...exists / is authorized to access the api endpoint. So you aren't doing any extra db queries by comparing the jwt token version number with the one on the user. – DaftMonk Jul 7 '14 at 5:58 ...
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How to create a inset box-shadow only on one side?

...off. (Here is screen shot goo.gl/aO8ZX) I have try it myself and used some extra div to hide the shadow... jsfiddle.net/KFrun/19 – Fabian N. Jul 10 '13 at 14:40 ...
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Stash just a single file

...later simply rebase and/or merge the tmpbranch. It really isn't that much extra work when you need to do more careful tracking than stash will allow. share | improve this answer | ...
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Rename Pandas DataFrame Index

...from a DataFrame, this attribute is set to the column name. We can pass a string name to the rename method to change it s.rename('FOOOOOD') state color Jane NY blue Steak Nick TX green Lamb Aaron FL red Mango Name: FOOOOOD, dtype: object DataFrames do not h...
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Read environment variables in Node.js

... If you want to use a string key generated in your Node.js program, say, var v = 'HOME', you can use process.env[v]. Otherwise, process.env.VARNAME has to be hardcoded in your program. ...
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Understanding Apache's access log

...ny is present, and "-" otherwise. User-agent is the browser identification string. The complete(?) list of formatters can be found here. The same section of the documentation also lists other common log formats; readers whose logs don't look quite like this one may find the pattern their Apache co...