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SQL Server : Columns to Rows
...< and &. Plus the performance can be significantly improved by rewriting as follows: select @colsUnpivot = stuff((select ','+quotename(C.column_name) as [text()] from information_schema.columns as C where C.table_name = 'yourtable' and C.colum...
Where do I set my company name?
...
By default, Xcode inserts a company
name something similar to the
following in all new source files (.m
.h etc):
Copyright (c) 2009 MyCompanyName. All
rights reserved.
Changing this reference is as simple
...
Best programming based games [closed]
... of fun with it and went on to program real robots.
As mentioned earlier by Proud, there is a wiki page for it:
http://en.wikipedia.org/wiki/RoboWar
Although there has not been a lot of activity surrounding the game over the last few years, there was a tournament held recently, and there is a yah...
How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
...
I guess you can convert the value yourself by defining a bean. I haven't tried that, but I guess the approach similar to the following might be useful for you:
<bean id="FixedDelayLongValue" class="java.lang.Long"
factory-method="valueOf">
<constru...
mysql :: insert into table, data from another table?
...
Answered by zerkms is the correct method. But, if someone looking to insert more extra column in the table then you can get it from the following:
INSERT INTO action_2_members (`campaign_id`, `mobile`, `email`, `vote`, `vote_date`, `...
Force HTML5 youtube video
...the HTML5 setting on YouTube). Without it YouTube sends the Flash version by default.
– Simon East
Nov 3 '14 at 10:04
...
Changing selection in a select with the Chosen plugin
...lect').val(2).trigger("chosen:updated");
– Andrew Newby
Jun 24 '14 at 14:33
10
@Lucas Welper: you...
How to add anything in through jquery/javascript?
...ds it to the current document, not the original source (which was provided by the server). That's why FireBug and Chrome Dev tools are so useful.
– Bernhard Hofmann
Jan 11 '13 at 14:26
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Rails: update_attribute vs update_attributes
...ortant. save(perform_validation = true), if perform_validation is false it bypasses (skips will be the proper word) all the validations associated with save.
For second question
Also, what is the correct syntax to pass a hash to update_attributes... check out my example at the top.
Your exam...
how to get the last character of a string?
...elegant and short alternative, is the String.prototype.slice method.
Just by:
str.slice(-1);
A negative start index slices the string from length+index, to length, being index -1, the last character is extracted:
"abc".slice(-1); // "c";
...