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How to remove time portion of date in C# in DateTime object only?
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@Malachi: I've copied and pasted the first line from the linked official API just in case people don't understand hyperlinks.
– Nick
Oct 29 '12 at 14:32
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Git diff to show only lines that have been modified
...33\[3[12]m'
Explanation:
The git diff --color is needed to prevent git from disabling the color when it is piping.
The grep --color=never is to prevent grep removing the original color and highlighting the matched string.
We are matching for lines that start with red (\e[31m) or green (\e[32m) e...
Detecting when user scrolls to bottom of div with jQuery
...I found a solution that when you scroll your window and end of a div shown from bottom gives you an alert.
$(window).bind('scroll', function() {
if($(window).scrollTop() >= $('.posts').offset().top + $('.posts').outerHeight() - window.innerHeight) {
alert('end reached');
}
});
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What are the differences between PMD and FindBugs?
... Rules, bundled with a Rule Designer to let you easily construct new rules from code samples (similar to RegEx and XPath GUI builders). FindBugs is stronger out of the box, but constructing project specific rules and patterns is very important.
For example, I encountered a performance problem invol...
CSS3's border-radius property and border-collapse:collapse don't mix. How can I use border-radius to
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So in this situation everyone can use my solution from bottom of these page b2n.ir/table-radius
– AmerllicA
Oct 24 '17 at 11:48
add a comment
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AngularJS $http, CORS and http authentication
...eaders in Ubuntu:
sudo a2enmod headers
For php server to accept request from different origin use:
Header set Access-Control-Allow-Origin *
Header set Access-Control-Allow-Methods "GET, POST, PUT, DELETE"
Header always set Access-Control-Allow-Headers "x-requested-with, Content-Type, origin, au...
Check for null in foreach loop
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@Tom aside from one null check there's no penalty for the cases where the enumerator is not null. Avoiding that check while also ensuring that the enumerable is not null is impossible. The code above requires the Headers to a an IEnumer...
How do I wait for an asynchronously dispatched block to finish?
...e synchronously. Worse I've seen many of them use this semaphore technique from the main queue (and we should never block the main queue in production apps).
I know this isn't the case here (when this question was posted, there wasn't a nice tool like XCTestExpectation; also, in these testing suite...
How do I get a list of all the duplicate items using pandas in python?
...f the pandas duplicated method to both True and False you can obtain a set from your dataframe that includes all of the duplicates.
df_bigdata_duplicates =
df_bigdata[df_bigdata.duplicated(cols='ID', take_last=False) |
df_bigdata.duplicated(cols='ID', take_last=True)
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C# equivalent of the IsNull() function in SQL Server
... in the right-hand operand position to a boolean variable. I had to change from this.BinaryExists = vModel.BinaryExists ?? 0; to this.BinaryExists = vModel.BinaryExists ?? false;.
– Kuyenda
Jul 7 '11 at 14:00
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