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“elseif” syntax in JavaScript

... @JayK: Haha.. PHP has elseif, perl has elsif (I think), and Python has elif.. that kind of annoyed me at first, but... I guess it's kind of cute. It does serve a slight purpose in Python and PHP though, because it wouldn't work with their ...
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Git: How to return from 'detached HEAD' state

... warning: unable to unlink web/sites/default/default.settings.php: Permission denied ... other warnings ... Note: checking out '1.87.1'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this st...
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Format number to 2 decimal places

...://www.w3resource.com/mysql/mathematical-functions/mysql-truncate-function.php With rounding: ROUND(0.166, 2) -- will be evaluated to 0.17 ROUND(0.164, 2) -- will be evaluated to 0.16 docs: http://www.w3resource.com/mysql/mathematical-functions/mysql-round-function.php ...
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Count with IF condition in MySQL query

...automatically convert NULL to '' when fetching the value. For example with PHP's mysqli interface it would be safe to run your query without COALESCE(). share | improve this answer | ...
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Use git “log” command in another folder

I have some php files in a Folder A (which is a git project). In these php file I want to execute "git log" but for the folder B. Folder B is another git project (so log is different between A and B). ...
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Make column not nullable in a Laravel migration

...e doctrine/dbal Then create a migration that will alter the table like so: php artisan make:migration fix_whatever_table_name_here public function up() { Schema::table('table_name', function (Blueprint $table) { $table->type('column')->nullable(false)->change(); }); } # pub...
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Request failed: unacceptable content-type: text/html using AFNetworking 2.0

... For PHP it's as easy as adding this to the page: header("Content-Type: application/json"); (unless it's not a JSON response, then XML or something) – rckehoe Dec 6 '13 at 15:02 ...
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ERROR 2006 (HY000): MySQL server has gone away

... max_allowed_packet=64M Adding this line into my.cnf file solves my problem. This is useful when the columns have large values, which cause the issues, you can find the explanation here. On Windows this file is located at: ...
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Is there a naming convention for MySQL?

...work that you might want to carry out. For example you might just want to call an index foo_bar_idx1 or foo_idx1 - totally up to you but worth considering. Singular vs Plural Column Names It might be a good idea to address the thorny issue of plural vs single in your column names as well as your t...
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Git Push into Production (FTP)

... github.com/banago/PHPloy‎ also does a similar thing but works with submodules, which I suspect some of the mentioned tools might struggle with. – Simon East Apr 11 '14 at 12:44 ...