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Upload file to FTP using C#
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Hello what does path.zip in UploadFile method indicate? Do I need a file name to include after the host name? I just have a txt file to send, I thought file name and path to that file is mentioned in localFile .
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Calling closure assigned to object property directly
...7, you can do
$obj = new StdClass;
$obj->fn = function($arg) { return "Hello $arg"; };
echo ($obj->fn)('World');
or use Closure::call(), though that doesn't work on a StdClass.
Before PHP7, you'd have to implement the magic __call method to intercept the call and invoke the callback (whi...
How to define custom exception class in Java, the easiest way?
... UseCustomException() throws MyException
{
System.out.println("Hello Back Again with custom exception");
throw newExc;
}
public static void main(String args[])
{
try
{
UseCustomException use=new UseCustomException();
}
c...
What does the “static” modifier after “import” mean?
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public static void main(String args[]){
System.out.println("Hello");
System.out.println("Java");
}
}
With static import
import static java.lang.System.*;
class StaticImportExample{
public static void main(String args[]){
out.println("Hello");//Now no n...
Is there a way to create a function from a string with javascript?
... a function from a string is by using Function:
var fn = Function("alert('hello there')");
fn();
This has as advantage / disadvantage that variables in the current scope (if not global) do not apply to the newly constructed function.
Passing arguments is possible too:
var addition = Function("a...
Capitalize first letter. MySQL
... SUBSTRING(CompanyIndustry, 2));
This would turn hello to Hello, wOrLd to WOrLd, BLABLA to BLABLA, etc. If you want to upper-case the first letter and lower-case the other, you just have to use LCASE function :
UPDATE tb_Company
SET CompanyIndustry = CONCAT(UCASE(LEFT(Comp...
jQuery object equality
...ects keys are ordered differently and are of the same values
var obj1 = {"hello":"hi","world":"earth"}
var obj2 = {"world":"earth","hello":"hi"}
isEqualObject(obj1,obj2);//returns true
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im...
Add an element to an array in Swift
...d(right)
return map
}
then use :
var list = [AnyObject]()
list += "hello"
list += ["hello", "world!"]
var list2 = list + "anything"
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fo...
How to make the python interpreter correctly handle non-ASCII characters in string operations?
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>>> unicode_string = u"hello aåbäcö"
>>> unicode_string.encode("ascii", "ignore")
'hello abc'
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In Python, how do I split a string and keep the separators?
... well on Python 3
# Split strings and keep separator
test_strings = ['<Hello>', 'Hi', '<Hi> <Planet>', '<', '']
def split_and_keep(s, sep):
if not s: return [''] # consistent with string.split()
# Find replacement character that is not used in string
# i.e. just use ...