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How to set gradle home while importing existing project in Android studio
... If you point to the gradle-lib as last person commented you will get an error from Android Studio that is not the right folder.
– lagos
Sep 30 '14 at 7:56
9
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Convert Long into Integer
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I am getting the error: Cannot invoke intValue() on the primitive type long
– Anand
Jul 22 '16 at 8:29
1
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What is the maximum length of a table name in Oracle?
....
SQL> create table I234567890123456789012345678901(my_id number);
ERROR at line 1:
ORA-00972: identifier is too long
Updated: as stated above, in Oracle 12.2 and later, the maximum object name length is now 128 bytes.
...
Check whether a string matches a regex in JS
... but test() works also with integers.
12345.match(/^([a-z0-9]{5,})$/); // ERROR
/^([a-z0-9]{5,})$/.test(12345); // true
/^([a-z0-9]{5,})$/.test(null); // false
// Better watch out for undefined values
/^([a-z0-9]{5,})$/.test(undefined); // true
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Lists: Count vs Count() [duplicate]
...rable<TSource> source)
{
if (source == null)
{
throw Error.ArgumentNull("source");
}
ICollection<TSource> is2 = source as ICollection<TSource>;
if (is2 != null)
{
return is2.Count;
}
int num = 0;
using (IEnumerator<TSource> ...
.trim() in JavaScript not working in IE
... in one of my JavaScript programs. It's working fine under Mozilla, but an error displays when I try it in IE8. Does anyone know what is going on here? Is there anyway I can make it work in IE?
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How to reverse a 'rails generate'
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rails destroy controller Controller_name was returning a bunch of errors. To be able to destroy controller I had to remove related routes in routes.rb. P.S. I'm using rails 3.1
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Using Intent in an Android application to show another activity
...e first one and I want to show the second when it is clicked, but I get an error. Here are the classes:
11 Answers
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Measuring function execution time in R
...d this for some caveat: “object not found” and “unexpected symbol” errors when timing R code with system.time().
– 李哲源
Aug 13 '18 at 16:16
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How can I list all collections in the MongoDB shell?
... to: prodmongo/app
2016-10-26T19:34:34.886-0400 E QUERY [thread1] SyntaxError: missing ; before statement @(shell eval):1:5
$ mongo prodmongo/app --eval "db.getCollectionNames()"
MongoDB shell version: 3.2.10
connecting to: prodmongo/app
[
"Profiles",
"Unit_Info"
]
If you really want t...