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What is the Simplest Way to Reverse an ArrayList?
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@AgarwalShankar i am getting an error required ArrayList found void. Am i missing something.
– Sagar Devanga
Jan 5 '15 at 6:52
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How to open existing project in Eclipse
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i use Mac and i deleted ADT bundle source. faced the same error so i went to project > clean and adb ran normally.
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Is there a ceiling equivalent of // operator in Python?
... % b) for integers (this may be less reliable with floats due to round-off error). The step with bool(r) adds one to the quotient whenever there is a non-zero remainder.
Solution 3: Adjust the numerator before the division
def ceiling_division(n, d):
return (n + d - 1) // d
Translate the nu...
How to split a string literal across multiple lines in C / Objective-C?
...tried doing a heredoc this way with a special Unicode character and got an error about non-ASCII characters not being allowed outside of literals.
– philipkd
Jan 4 '17 at 13:42
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Switch statement for string matching in JavaScript
...lt. When the match fails, the function returns null. To avoid an exception error we will add the || conditional operator before accessing the first array element and test against the input property that is a static property of regular expressions that contains the input string.
str = 'XYZ test';
sw...
How to pass payload via JSON file for curl?
... whether it does or not.
The reason you get a 401 and not some other error is probably because the server can't extract the auth_token from your request.
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Laravel Migration Change to Make a Column Nullable
...for foreign keys with postgres. trying SET FOREIGN_KEY_CHECKS = 0 gives an error. you will likely need to alter the table's constraints by using a raw query. see here: postgresql.org/docs/current/static/sql-altertable.html
– szaman
Jun 7 '17 at 8:00
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What's the “Content-Length” field in HTTP header?
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Typescript throw an error on this. Type 'number' is not assignable to type 'string | string[]' so the example'd be "Content-length": "3495"
– A. D'Alfonso
Jun 19 at 9:04
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How to run a class from Jar which is not the Main-Class in its Manifest file
...pring-boot:repackage, the above "-cp" method won't work. You will get:
Error: Could not find or load main class your.alternative.class.path
even if you can see the class in the JAR by jar tvf yours.jar.
In this case, run your alternative class by the following command:
java -cp yours.jar -Dl...
Upgrade Node.js to the latest version on Mac OS
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Brew is occurring error. This is the correct answer, currently.
– oguzhan00
Apr 29 '17 at 18:22
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