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How do I handle too long index names in a Ruby on Rails ActiveRecord migration?
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According to APIdock the name has to be a string, not a symbol
– Jaco Pretorius
Dec 31 '13 at 14:38
7
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How can I truncate a double to only two decimal places in Java?
... seems round down is like what you meant: docs.oracle.com/javase/7/docs/api/java/math/RoundingMode.html
– Shimon Doodkin
Apr 13 at 16:51
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jQuery: serialize() form and other parameters
... be:
var data = form.serialize() + '&' + $.param(object)
See http://api.jquery.com/jQuery.param for further reference.
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Practical uses for the “internal” keyword in C#
... DLL that encapsulates a ton of complex functionality into a simple public API, then “internal” is used on the class members which are not to be exposed publicly.
Hiding complexity (a.k.a. encapsulation) is the chief concept of quality software engineering.
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Validate a username and password against Active Directory?
...or codes which would be returned by otherwise invoking the Win32 LogonUser API call. The list below summarizes a range of common values with hex and decimal values:
525 user not found (1317)
52e invalid credentials (1326)
530 not permitted to logon at this time (1328)
531 not ...
Maximum number of threads in a .NET app?
...hreadsCount);
Docs and examples:
https://docs.microsoft.com/en-us/dotnet/api/system.threading.threadpool.getmaxthreads?view=netframework-4.8
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Oracle query to fetch column names
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the point is that in toad u have to write table name capital, like this:
select *
FROM all_tab_columns
where table_name like 'IDECLARATION';
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How to get english language word database? [closed]
...ir database in a lot of formats - CSV, MySQL Database, etc.. and even have APIs you can use through .Net, Java etc... This is the download page - wordnet.princeton.edu/wordnet/download
– user266803
Feb 6 '10 at 16:41
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How to add anything in through jquery/javascript?
...led content) as the extra stylesheets are loaded.
I haven't looked at the API in years, but you could also use document.write, which is what was designed for this sort of action. However, this would require you to block the page from rendering until your initial AJAX request has completed.
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Download attachments using Java Mail
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You can simply use Apache Commons Mail API MimeMessageParser - getAttachmentList() along Commons IO and Commons Lang.
MimeMessageParser parser = ....
parser.parse();
for(DataSource dataSource : parser.getAttachmentList()) {
if (StringUtils.isNotBlank(dataSou...