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Using “like” wildcard in prepared statement

I am using prepared statements to execute mysql database queries. And I want to implement a search functionality based on a keyword of sorts. ...
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What is the email subject length limit?

...255 is probably the most common (and more efficient) data column length in MySQL / MariaDB. Bytes are most certainly still relevant. MySQL will use 1 byte to store the length if it is less than 256, or more otherwise. Take a look at how C++ implements std::string if you think string lengths aren'...
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Oracle: If Table Exists

...pts for an Oracle database, and was hoping Oracle had something similar to MySQL's IF EXISTS construct. 15 Answers ...
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How do I define global variables in CoffeeScript?

...our quote from the docs: ...targeting both CommonJS and the browser: root = exports ? this This is obviously coffee-script, so let's take a look into what this actually compiles to: var root; root = (typeof exports !== "undefined" && exports !== null) ? exports : this; First it ...
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Rails 3 datatypes?

...t by using :limit option with :integer. I have tested it on Rails 3 and MySQL, they are still working, just as said in the blog, they are signed integer. – RacsO Dec 18 '13 at 3:23 ...
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Serving favicon.ico in ASP.NET MVC

... Placing favicon.ico in the root of your domain only really affects IE5, IIRC. For more modern browsers you should be able to include a link tag to point to another directory: <link rel="SHORTCUT ICON" href="http://www.mydomain.com/content/favicon.i...
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Fragment over another fragment issue

...ayoutInflater inflater,ViewGroup container,Bundle savedInstance){ View root = somehowCreateView(); /*here is an implementation*/ root.setOnTouchListener(new View.OnTouchListener() { public boolean onTouch(View v, MotionEvent event) { return true; } }); ...
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nginx showing blank PHP pages

...; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name; } Double-check the /path/to/fastcgi-params, and make sure that it is present and readable by the nginx user. share ...
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Should I choose ActivePerl or Strawberry Perl for Windows? [duplicate]

....15. I think I dropped Strawberry Perl after trying to install DBI + DBD::mysql on Windows 7 (which is a no brainer in ActivePerl; just click on the ppms and choose install). But maybe that's solved by now. And maybe one can choose the directory where Strawberry Perl gets installed (I couldn't). ...
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javax.xml.bind.UnmarshalException: unexpected element (uri:“”, local:“Group”)

... It looks like your XML document has the root element "Group" instead of "group". You can: Change the root element on your XML to be "group" Add the annotation @XmlRootElement(name="Group") to the Group classs. ...