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HTML select form with option to enter custom value

...users can enter custom text value or choose from drop down. A regular <select> only offers drop down options. 6 Ans...
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INSERT IF NOT EXISTS ELSE UPDATE?

...ike: insert or replace into Book (ID, Name, TypeID, Level, Seen) values ((select ID from Book where Name = "SearchName"), "SearchName", ...); Note that any field not in the insert list will be set to NULL if the row already exists in the table. This is why there's a subselect for the ID column: I...
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Unbound classpath container in Eclipse

... or 4. goto Properties -> Java Build Path -> Libraries Tab -> Select the erroneous system library -> Edit (On the right) -> Select alternate JRE -> Finish. – Rajkiran Jun 26 '14 at 12:11 ...
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How do you do a limit query in JPQL or HQL?

... // SQL: SELECT * FROM table LIMIT start, maxRows; Query q = session.createQuery("FROM table"); q.setFirstResult(start); q.setMaxResults(maxRows); share ...
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How to display default text “--Select Team --” in combo box on pageload in WPF?

...ComboBox Name="MyComboBox" IsEditable="True" IsReadOnly="True" Text="-- Select Team --" /> You'll obviously need to add your other options, but this is probably the simplest way to do it. There is however one downside to this method which is while the text inside your combo box will not be ...
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Ruby: Can I write multi-line string with no concatenation?

... HEREDOC syntax (via this link): p <<END_SQL.gsub(/\s+/, " ").strip SELECT * FROM users ORDER BY users.id DESC END_SQL # >> "SELECT * FROM users ORDER BY users.id DESC" The latter would mostly be for situations that required more flexibility in the processing. I personall...
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How to create P12 certificate for iOS distribution

...hain Access where it will be matched up with the private key. You can then select the cert, and open the arrow to also select the private key and export them together as a .p12 file from Keychain Access. share | ...
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Best way to work with dates in Android SQLite [closed]

...ing (that is newest date goes first): public static final String QUERY = "SELECT table._id, table.dateCol FROM table ORDER BY table.dateCol DESC"; //... Cursor cursor = rawQuery(QUERY, null); cursor.moveToFirst(); while (!cursor.isAfterLast()) { // Process results } Al...
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How can I remove the gloss on a select element in Safari on Mac?

On Macs and iOS devices, in Safari, a <select> element with a background color generates a gloss over itself. This does not seem to happen in other operating systems. ...
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How can I check whether a radio button is selected with JavaScript?

...when one of the fields is null. How can I check whether a radio button is selected? 28 Answers ...