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Can you use a trailing comma in a JSON object?
...ue, so you end up with code that looks like this:
s.append("[");
for (i = 0; i < 5; ++i) {
if (i) s.append(","); // add the comma only if this isn't the first entry
s.appendF("\"%d\"", i);
}
s.append("]");
That extra one line of code in your for loop is hardly expensive...
Another alterna...
text-overflow:ellipsis in Firefox 4? (and FF5)
...
+100
Spudley, you could achieve the same thing by writing a small JavaScript using jQuery:
var limit = 50;
var ellipsis = "...";
if( $('#...
Finding JavaScript memory leaks with Chrome
...
206
+500
A good ...
How to horizontally center a
...
You can apply this CSS to the inner <div>:
#inner {
width: 50%;
margin: 0 auto;
}
Of course, you don't have to set the width to 50%. Any width less than the containing <div> will work. The margin: 0 auto is what does the actual centering.
If you are targeting Internet Explor...
MISCONF Redis is configured to save RDB snapshots
...
200
In case you encounter the error and some important data cannot be discarded on the running redi...
Why is “a” != “a” in C?
...
209
What you are comparing are the two memory addresses for the different strings, which are stored...
Find the closest ancestor element that has a specific class
...
answered Nov 20 '14 at 10:43
the8472the8472
32.9k44 gold badges4747 silver badges9696 bronze badges
...
Scroll Element into View with Selenium
...("id_of_element"));
((JavascriptExecutor) driver).executeScript("arguments[0].scrollIntoView(true);", element);
Thread.sleep(500);
//do anything you want with the element
share
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improve this ans...
What is the correct SQL type to store a .Net Timespan with values > 24:00:00?
I am trying to store a .Net TimeSpan in SQL server 2008 R2.
9 Answers
9
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string.Join on a List or other type
...
The best way is to upgrade to .NET 4.0 where there is an overload that does what you want:
String.Join<T>(String, IEnumerable<T>)
If you can't upgrade, you can achieve the same effect using Select and ToArray.
return string.Join(",", a.Selec...