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Android - get children inside a View?
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In order to refresh a table layout (TableLayout) I ended up having to use the recursive approach mentioned above to get all the children's children and so forth.
My situation was somewhat simplified because I only needed to wor...
ASP.NET MVC Conditional validation
...lidation is business logic and this interface is in the System.Web DLL. In order to use this, you have to give your business layer a dependency on a presentation technology.
– NightOwl888
Jul 28 '13 at 15:45
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What are the “must have” jQuery plugins? [closed]
....startsWith("firstName","m")
.or("n")
.isNot("administrator")
.orderBy("lastName")
.select();
It supports a bunch of other commands that you find in LINQ for ordering and grouping along with most of the selection commands like contains, between, greaterThan, etc...
Here is a demo ...
CodeIgniter: Create new helper?
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As of CI2, you will also need to get the CI instance in order to use a helper within a model: $ci = get_instance(); $ci->load->helper(’name_helper’);
– Evernoob
Apr 24 '13 at 9:36
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Get most recent file in a directory on Linux
...il, then prints only the LAST line. IMHO it is better to sort in ascending order and use head instead, as chaos suggested. After printing the first line head quits, so sending the next line (actually next block) will rise a SIGPIPE and ls will quit as well.
– TrueY
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Getting the path of the home directory in C#?
...et to use System.IO.Path.DirectorySeparatorChar to build your file path in order to keep it portable.
– thomiel
Dec 26 '14 at 13:51
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Importance of varchar length in MySQL table
... Anytime your select query uses a temporary table (group and order by operations, among other things) it will convert varchar(200) to a char(200) and performance will suffer.
– Jamie
Feb 7 '13 at 20:14
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Can you give a Django app a verbose name for use throughout the admin?
...p_name = app_label
While you are tweaking the index view why not add an 'order' property too.
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AutoLayout with hidden UIViews?
... @MaxMacLeod Just to make sure: if the gap between the two views are x, in order for the view B to start from view A position, we must also change the gap constraint constant to 0, too, right?
– kernix
Mar 7 '14 at 9:14
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JavaScript: How do I print a message to the error console?
...me in milliseconds since the start time because the timeout could skew the order in which you might expect to see the messages.
The second argument to the Error method is for the filename, which is an empty string here to prevent output of the useless filename and line number. It is possible to ...