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Simple way to repeat a String in java
...epeat( 7 ) // Seven period-with-space pairs: . . . . . . .
New in Java 11 is the method String::repeat that does exactly what you asked for:
String str = "abc";
String repeated = str.repeat(3);
repeated.equals("abcabcabc");
Its Javadoc says:
/**
* Returns a string whose value is the concate...
How can I select every other line with multiple cursors in Sublime Text?
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Just to note, in Sublime 2 running on OS X 10.11.5, the shortcut for RegEx search is Alt + Command + R. You can also enable RegEx search by pressing Command + F and then clicking the icon that looks like this: [ .* ]
– lustig
Jun 16...
looping through an NSMutableDictionary
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211
A standard way would look like this
for(id key in myDict) {
id value = [myDict objectForKe...
How do I get user IP address in django?
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11 Answers
11
Active
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What is data oriented design?
...le.
– Erik Engheim
Apr 15 '14 at 14:11
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show 3 more comments
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VBA - how to conditionally skip a for loop iteration
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answered Dec 30 '11 at 15:02
BrianBrian
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jQuery append() vs appendChild()
..., function( elem ) {
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
this.appendChild( elem );
}
});
},
If you're using jQuery library on your project, you'll be safe always using append when adding elements to the page.
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Count cells that contain any text
...in saying so.
– hazrpg
Aug 5 '15 at 11:24
An empty string of length 0 is not necessarily the same as a blank cell. A b...
How to find out which fonts are referenced and which are embedded in a PDF document
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vartecvartec
113k3232 gold badges197197 silver badges234234 bronze badges
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