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How do I convert an integer to string as part of a PostgreSQL query?

...ou'll meed to cast to an 64 bit (8-byte) integer. Try this: SELECT * FROM table WHERE myint = mytext::int8 The :: cast operator is historical but convenient. Postgres also conforms to the SQL standard syntax myint = cast ( mytext as int8) If you have literal text you want to compare with an...
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Imitate Facebook hide/show expanding/contracting Navigation Bar

... @Thuy great work man! So I have this working on perfectly on a table view controller except one thing... I have pull to refresh implemented at the top. It gets weird when trying to pull down and refresh. Might there be a workaround for this? – aherrick ...
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EF Code First foreign key without navigation property

...public override void Up() { // other stuff... AddForeignKey("ChildTableName", "ParentId", "ParentTableName", "Id", cascadeDelete: true); // or false CreateIndex("ChildTableName", "ParentId"); // if you want an index } Running this migration (update-database on package manage c...
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Count number of records returned by group by

... count(*) RecordsPerGroup, COUNT(*) OVER () AS TotalRecords from temptable group by column_1, column_2, column_3, column_4 share | improve this answer | follow ...
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How to change height of grouped UITableView header?

I know how to change the height of the section headers in the table view. But I am unable to find any solution to change the default spacing before the first section. ...
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How to remove/ignore :hover css style on touch devices

...e the :hover CSS does not make sense, and it can even be disturbing if a tablet triggers it on click/tap because then it might stick until the element loses focus. To be honest, I don't know why touch devices feel the need to trigger :hover in first place - but this is reality, so this problem i...
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Create new user in MySQL and give it full access to one database

... - This is the command used to create users and grant rights to databases, tables, etc. ALL PRIVILEGES - This tells it the user will have all standard privileges. This does not include the privilege to use the GRANT command however. dbtest.* - This instructions MySQL to apply these rights for use ...
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MySQL show current connection info

...7 min 16 sec Threads: 1 Questions: 21 Slow queries: 0 Opens: 33 Flush tables: 1 Open tables: 26 Queries per second avg: 0.48 -------------- mysql> share | improve this answer | ...
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github markdown colspan

... You can use HTML tables on GitHub (but not on StackOverflow) <table> <tr> <td>One</td> <td>Two</td> </tr> <tr> <td colspan="2">Three</td> </tr> </table&...
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How do I bind Twitter Bootstrap tooltips to dynamically created elements?

... great! for use inside a table add container: 'body' to avoid extra width. – shock_gone_wild Jan 19 '16 at 16:31 ...