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What is the use of the square brackets [] in sql statements?
...ame names as SQL keywords, or have spaces in them.
Example:
create table test ( id int, user varchar(20) )
Oh no! Incorrect syntax near the keyword 'user'.
But this:
create table test ( id int, [user] varchar(20) )
Works fine.
...
Execute JavaScript using Selenium WebDriver in C#
...)js.ExecuteScript(scripts);
}
}
In your code you can then do
string test = Webdriver.ExecuteJavaScript<string>(" return 'hello World'; ");
int test = Webdriver.ExecuteJavaScript<int>(" return 3; ");
share...
How to push different local Git branches to Heroku/master
... edited Sep 11 '18 at 12:03
testuser
71111 gold badge1010 silver badges2323 bronze badges
answered Nov 14 '11 at 15:00
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Find and extract a number from a string
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Good point, that'll teach me not to test the code I write in comment! You can also make a string from a char array using the new string(char[]) constructor.
– Thomas
Jun 2 '15 at 8:32
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Get selected value/text from Select on change
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function test(a) {
var x = (a.value || a.options[a.selectedIndex].value); //crossbrowser solution =)
alert(x);
}
<select onchange="test(this)" id="select_id">
<option value="0">-Select-</option>
...
Is it necessary to explicitly remove event handlers in C#
... Console.WriteLine("Subscriber.FooHandler()");
}
}
public class Test
{
static void Main()
{
Publisher publisher = new Publisher();
Subscriber subscriber = new Subscriber();
publisher.Foo += subscriber.FooHandler;
publisher.RaiseFoo();
p...
The quest for the Excel custom function tooltip
... an Excel-DNA add-in, and works on my Excel 2013 / Windows 8 machine. I've tested on one other configuration (64-bit Excel 2010 on Windows Server 2008) and had a serious problems.
For a C# function defined with the Excel-DNA attributes like this:
[ExcelFunction(Description =
"A useful test fu...
How to go about formatting 1200 to 1.2k in java
...n hasDecimal ? (truncated / 10d) + suffix : (truncated / 10) + suffix;
}
Test code
public static void main(String args[]) {
long[] numbers = {0, 5, 999, 1_000, -5_821, 10_500, -101_800, 2_000_000, -7_800_000, 92_150_000, 123_200_000, 9_999_999, 999_999_999_999_999_999L, 1_230_000_000_000_000L, L...
Best practices for Storyboard login screen, handling clearing of data upon logout
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In iOS 8.1 (and perhaps 8.0, haven't tested) this no longer works smoothly. The initial View Controller flashes for a brief moment.
– BFeher
Oct 23 '14 at 7:17
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C++ preprocessor __VA_ARGS__ number of arguments
... 19,18,17,16,15,14,13,12,11,10, \
9,8,7,6,5,4,3,2,1,0
/* Some test cases */
PP_NARG(A) -> 1
PP_NARG(A,B) -> 2
PP_NARG(A,B,C) -> 3
PP_NARG(A,B,C,D) -> 4
PP_NARG(A,B,C,D,E) -> 5
PP_NARG(1,2,3,4,5,6,7,8,9,0,
1,2,3,4,5,6,7,8,9,0,
1,2,3,4,5,6,7,8,9,0,
...