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String concatenation: concat() vs “+” operator
...ing:
java.lang.String cat(java.lang.String, java.lang.String);
Code:
0: new #2; //class java/lang/StringBuilder
3: dup
4: invokespecial #3; //Method java/lang/StringBuilder."<init>":()V
7: aload_1
8: invokevirtual #4; //Method java/lang/StringBuilder.append:...
What does the leading semicolon in JavaScript libraries do?
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140
It allows you to safely concatenate several JavaScript files into one, to serve it quicker as on...
How can I create a Makefile for C projects with SRC, OBJ, and BIN subdirectories?
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edited Nov 7 '17 at 16:02
zero298
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answered Au...
What's the difference between dependencies, devDependencies and peerDependencies in npm package.json
...-dev option.
are not installed transitively.
peerDependencies:
before 3.0: are always installed if missing, and raise an error if multiple incompatible versions of the dependency would be used by different dependencies.
expected to start on 3.0 (untested): give a warning if missing on npm install...
Should you declare methods using overloads or optional parameters in C# 4.0?
I was watching Anders' talk about C# 4.0 and sneak preview of C# 5.0 , and it got me thinking about when optional parameters are available in C# what is going to be the recommended way to declare methods that do not need all parameters specified?
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The Android emulator is not starting, showing “invalid command-line parameter”
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edited Jan 9 '12 at 17:40
answered Sep 8 '11 at 17:25
Jor...
Store a closure as a variable in Swift
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answered Jul 7 '14 at 7:09
Martin RMartin R
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Is it possible to set async:false to $.getJSON call
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answered May 4 '10 at 13:51
Nick Craver♦Nick Craver
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Can I use require(“path”).join to safely concatenate urls?
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answered Apr 30 '13 at 14:07
Matthew BakaitisMatthew Bakaitis
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Safely remove migration In Laravel
... table.
– Jake Wilson
Jun 28 '14 at 0:47
great answer for steps after (php artisan migrate) (Y)
–...