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What is the advantage of using heredoc in PHP? [closed]
...Heredoc string to a variable and echo it later. Escaping PHP for your HTML means it gets printed out then and there. Can't save it for later.
– Jake Wilson
Mar 13 '12 at 16:22
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How to pass an array into a SQL Server stored procedure
...ble variable. HOWEVER, in most cases, storing all of the data in DataTable means duplicating the data in memory as it is copied from the original collection. Hence using the DataTable method of passing in TVPs does not work well for larger sets of data (i.e. does not scale well).
XML, unlike simple ...
Maven artifact and groupId naming
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Please clarify what do you mean by "jar-name friendly" ?
– vikramvi
Nov 24 '17 at 9:56
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When should I use UNSIGNED and SIGNED INT in MySQL?
...ever, that UNSIGNED is MySQL-specific and not a standard SQL feature. This means that using UNSIGNED can make a future migration to a different RDBMS more complicated or cause you difficulties when using software libraries targeting standard SQL such as SQLAlchemy. I think this should be a part of t...
jQuery form serialize - empty string
... @JennyO'Reilly Sure, but not containing user input does not mean "does not have a value".
– Madbreaks
May 6 '14 at 20:50
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How to use JNDI DataSource provided by Tomcat in Spring?
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what file exactly do you mean by "Tomcat's web context.xml" ?
– Pavel Niedoba
Jun 16 '15 at 11:23
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How do I test if a string is empty in Objective-C?
... which is why I wrote "for practical purposes". It depends on the intended meaning of "empty".
– fzwo
Jun 18 '14 at 12:51
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MySQL stored procedure vs function, which would I use when?
...cedure parameters can be defined as input-only, output-only, or both. This means that a procedure can pass values back to the caller by using output parameters. These values can be accessed in statements that follow the CALL statement. Functions have only input parameters. As a result, although both...
How to use XPath contains() here?
.../b> Clip Fan</li> (converted to a string: "Type: Clip Fan") which means that this:
//ul[@class='featureList' and contains(li, 'Type')]
would actually select a node!
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Can't access object property, even though it shows up in a console log
...ray.terms.category.name
Then I realised it has got square brackets, that means that it has an array of objects inside the category key, because it can have more than one category object. So, in order to get the 'name' key I used this:
var_name = obj_array.terms.category[0].name
And That does th...