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What are the differences between 'call-template' and 'apply-templates' in XSL?
...nts and deals with polymorphism.
Reference: See this whole thread: http://www.biglist.com/lists/lists.mulberrytech.com/xsl-list/archives/200411/msg00546.html
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how to provide a swap function for my class?
...ms a swap, it uses the equivalent of using std::swap; swap(t, u);.
swap (www.cplusplus.com):
Many components of the standard library (within std) call swap in an unqualified manner to allow custom overloads for non-fundamental types to be called instead of this generic version: Custom overload...
Determining type of an object in ruby
...dd he said "Data has Types not objects".
So we might enjoy this.
https://www.youtube.com/watch?v=1l3U1X3z0CE
But Ruby doesn't care to much about the type of object just the class.
We use classes not types. All data then has a class.
12345.class
'my string'.class
They may also have ancestors...
Assigning code to a variable
...etMethod("Main");
Run it:
main.Invoke(null, null);
Reference:
http://www.codeproject.com/Tips/715891/Compiling-Csharp-Code-at-Runtime
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How to read and write into file using JavaScript?
...pi/fs.html
Edit(2): You can read files client side now with HTML5: http://www.html5rocks.com/en/tutorials/file/dndfiles/
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How to display the function, procedure, triggers source code in postgresql?
...en editable CREATE FUNCTION template.
For further reference -> https://www.postgresql.org/docs/9.6/static/app-psql.html
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What is the difference between association, aggregation and composition?
...a Professor can work for more than one Department.
– www.admiraalit.nl
Jul 17 '19 at 13:26
@www.admiraalit.nl AFAIK sh...
wget command to download a file and save as a different filename
...l listed. Notice the uppercase O. Full command line to use could be:
wget www.examplesite.com/textfile.txt --output-document=newfile.txt
or
wget www.examplesite.com/textfile.txt -O newfile.txt
Hope that helps.
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Gson custom seralizer for one variable (of many) in an object using TypeAdapter
...son/annotations/JsonAdapter.html
The page has been moved to here: https://www.javadoc.io/doc/com.google.code.gson/gson/latest/com.google.gson/com/google/gson/annotations/JsonAdapter.html
Example:
private static final class Gadget {
@JsonAdapter(UserJsonAdapter2.class)
final User user;
G...
How to kill a child process after a given timeout in Bash?
...y installed otherwise use sudo apt-get install coreutils)
timeout 10 ping www.goooooogle.com
If you don't want to download something, do what timeout does internally:
( cmdpid=$BASHPID; (sleep 10; kill $cmdpid) & exec ping www.goooooogle.com )
In case that you want to do a timeout for long...