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Get query from java.sql.PreparedStatement [duplicate]
...ysql.com/doc/connector-j/en/connector-j-reference-configuration-properties.html
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Rails detect if request was AJAX
...st doesn't necessarily have to respond with javascript, $.ajax({dataType: 'html'}) is ajax that responds with HTML. The right way to do this, is the second one you mentioned request.xhr?
– Pablo Fernandez heelhook
May 31 '12 at 20:53
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Django set default form values
...default.
The initial value of a field is intended to be displayed in an HTML . But if the user delete this value, and finally send back a blank value for this field, the initial value is lost. So you do not obtain what is expected by a default behaviour.
The default behaviour is : the value that ...
How to get a substring of text?
...runcate:
http://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html#method-i-truncate
Example:
truncate(@text, :length => 17)
Excerpt is nice to know too, it lets you display an excerpt of a text Like so:
excerpt('This is an example', 'an', :radius => 5)
# => ...s is an ...
disable maven download progress indication
...about batch mode see https://maven.apache.org/ref/3.6.1/maven-embedder/cli.html
Starting with Maven 3.6.1 (released 2019-04-04) you can use --no-transfer-progress will suppress the output of downloading messages at all without suppressing the other output.
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Log exception with traceback
... From
http://spyced.blogspot.com/2007/06/workaround-for-sysexcepthook-bug.html
(https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1230540&group_id=5470).
Call once from __main__ before creating any threads.
If using psyco, call psyco.cannotcompile(threading.Thread.ru...
How do I find the number of arguments passed to a Bash script?
...s is $#
Search for it on this page to learn more:
http://tldp.org/LDP/abs/html/internalvariables.html#ARGLIST
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Custom Python list sorting
...n't see it in the method signature docs.python.org/tutorial/datastructures.html
– Lorenzo
Aug 7 '12 at 16:48
I don't s...
What is the full path to the Packages folder for Sublime text 2 on Mac OS Lion
...ilable here:
http://docs.sublimetext.info/en/sublime-text-2/basic_concepts.html#the-data-directory
For Sublime 3, the locations are the following:
Windows: %APPDATA%\Sublime Text 3
OS X: ~/Library/Application Support/Sublime Text 3
Linux: ~/.config/sublime-text-3
This information is available h...
What is the difference between MOV and LEA?
...he inverse). These notes: cs.umd.edu/class/sum2003/cmsc311/Notes/Mips/load.html) suggest that there are indeed architectures where your distinction does apply.
– Ruben Bartelink
Jun 25 '17 at 4:19
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