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How can I get this ASP.NET MVC SelectList to work?
...pDown", ViewBag.PageOptions as IEnumerable<SelectListItem>, "(Select one)")
It will result in the desired output--of course, you can leave out the "(Select one)" optionLabel above if you don't want the first empty item:
<select id="PageOptionsDropDown" name="PageOptionsDropDown">
<...
Access restriction: The type 'Application' is not API (restriction on required library rt.jar)
...n and the comment from Jonathan. In the tab Libraries you have to open the one among the listed "JARs and class folders" to see the "Access rules" belongs to it.
– Laszlo Hirdi
Jan 13 '16 at 16:28
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Convert absolute path into relative path given a current directory using Bash
... # no match, means that candidate common part is not correct
# go up one level (reduce common part)
common_part="$(dirname $common_part)"
# and record that we went back, with correct / handling
if [[ -z $result ]]; then
result=".."
else
result="../$result"
f...
Why isn't SQL ANSI-92 standard better adopted over ANSI-89?
...rence in optimization or performance of SQL-89 versus SQL-92 style joins. One can assume that most RDBMS engines transform the syntax into an internal representation before optimizing or executing the query, so the human-readable syntax makes no difference.
I also try to evangelize the SQL-92 synt...
How to read and write excel file
...read and write an Excel file from Java with 3 columns and N rows, printing one string in each cell. Can anyone give me simple code snippet for this? Do I need to use any external lib or does Java have built-in support for it?
...
get all keys set in memcached
...d on when they last had activity. If yes, you can change that by selecting one of active/oldest/votes from just below the question text. Other than that, this answer is at the top in incognito mode.
– mu 無
Mar 29 '18 at 4:24
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In Python, when should I use a function instead of a method?
The Zen of Python states that there should only be one way to do things- yet frequently I run into the problem of deciding when to use a function versus when to use a method.
...
Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]
...n, Google or others ask you to put your API key in the query parameter, anyone who can have a read-only access to the logs can forge your ID? Say if anyone at Loggly leaks any info, lots of services would be compromised?
– Adrien
Jan 26 '14 at 15:53
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Why seal a class?
...om how not allowing inheritance can be useful and most likely not the only one fighting these classes.
10 Answers
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How to determine if a string is a number with C++?
...;& s.find_first_not_of("0123456789") == std::string::npos; for a C++03 one-liner.
– kbjorklu
Jan 11 '11 at 7:03
8
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