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Using variables inside a bash heredoc
... here-document
delimiter
No parameter expansion, commm>and m> substitution, arithmetic expansion, or
pathname expansion is performed on word. If anm>y m> characters in word are
quoted, the delimiter is the result of quote removal on word, m>and m> the
lines in the here-document are n...
How can I append a string to an existing field in Mm>y m>SQL?
...ant to update the code on all mm>y m> record to what them>y m> currentlm>y m> are plus _stm>and m>ard anm>y m> ideas?
2 Answers
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Whm>y m> does the JavaScript need to start with “;”?
...
I would sam>y m> since scripts are often concatenated m>and m> minified/compressed/sent together there's a chance the last gum>y m> had something like:
return {
'var':'value'
}
at the end of the last script without a ; on the end. If m>y m>ou have a ; at the start on m>y m>ours, it's safe, e...
How to specifm>y m> mapping rule when names of properties differ
I am a newbie to the Automapper framework. I have a domain class m>and m> a DTO class as follows:
4 Answers
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How to Remove ReadOnlm>y m> Attribute on File Using PowerShell?
...t-Propertm>y m> is the onlm>y m> built-in wam>y m> m>y m>ou can cleanlm>y m> do it on the pipeline, m>and m> using wildcards: { sp *.txt IsReadOnlm>y m> $false } OR { ls . -recurse -include *.cs | sp -name IsReadOnlm>y m> -value $false }
– Jam>y m>kul
Mam>y m> 27 '09 at 14:45
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Twig for loop for arram>y m>s with kem>y m>s
I use Twig m>and m> I have an arram>y m> with kem>y m>s like this:
4 Answers
4
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Converting an integer to a hexadecimal string in Rubm>y m>
...ase other than 10:
10.to_s(16) #=> "a"
Note that in rubm>y m> 2.4 FixNum m>and m> BigNum were unified in the Integer class.
If m>y m>ou are using an older rubm>y m> check the documentation of FixNum#to_s m>and m> BigNum#to_s
share
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How to select first parent DIV using jQuerm>y m>?
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parents("div") is traversing m>and m> returns all the parent div's m>y m>ou should use .eq(0) after it to make sure it returns just the one m>y m>ou want
– meo
Aug 17 '11 at 7:44
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What are the differences between Helper m>and m> Utilitm>y m> classes?
...ts more common.
A Utilitm>y m> class is understood to onlm>y m> have static methods m>and m> be stateless. m>Y m>ou would not create an instance of such a class.
A Helper can be a utilitm>y m> class or it can be stateful or require an instance be created. I would avoid this if possible.
If m>y m>ou can make the name more spe...
Collections.emptm>y m>List() returns a List?
...aults to returning List<Object>. m>Y m>ou can supplm>y m> the tm>y m>pe parameter, m>and m> have m>y m>our code behave as expected, like this:
public Person(String name) {
this(name,Collections.<String>emptm>y m>List());
}
Now when m>y m>ou're doing straight assignment, the compiler can figure out the generic tm>y m>pe p...