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Why does this Java code compile?
...lso different.
Fields
Field initializers in Java are governed by JLS §8.3.2, Initialization of Fields.
The scope of a field is defined in JLS §6.3, Scope of a Declaration.
Relevant rules are:
The scope of a declaration of a member m declared in or inherited by a class type C (§8.1.6) is the...
How to jQuery clone() and change id?
...('div[id^="klon"]:last');
// Read the Number from that DIV's ID (i.e: 3 from "klon3")
// And increment that number by 1
var num = parseInt( $div.prop("id").match(/\d+/g), 10 ) +1;
// Clone it and assign the new ID (i.e: from num 4 to ID "klon4")
var $klon = $div.clone().prop('id',...
How do I format a string using a dictionary in python-3.x?
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23
Since the question is specific to Python 3, here's using the new f-string syntax, available sinc...
How to get a list of installed android applications and pick one to run
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edited Jan 3 '18 at 8:14
frogatto
25.3k1010 gold badges7070 silver badges109109 bronze badges
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Maven parent pom vs modules pom
...dules. With this file, a checkout would result in this structure (pattern #3):
root/
parent-pom/
pom.xml
projectA/
pom.xml
This "hack" allows to launch of a reactor build from the root after a checkout and make things even more handy. Actually, this is how I like to setup maven projects...
How to convert int[] into List in Java?
...not what you want. You have to make a utility method.
int[] ints = {1, 2, 3};
List<Integer> intList = new ArrayList<Integer>(ints.length);
for (int i : ints)
{
intList.add(i);
}
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PadLeft function in T-SQL
... the number gets bigger it should ALWAYS work.... regardless if its 1 or 123456789...
So if your max value is 123456... you would see 0000123456 and if your min value is 1 you would see 0000000001
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load and execute order of scripts
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340
If you aren't dynamically loading scripts or marking them as defer or async, then scripts are ...
Extract filename and extension in Bash
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37 Answers
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