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animating addClass/removeClass with jQuery
...I would prefer backwards-compatibility with old browsers over saving a few bytes of space.
– Arman H
Dec 8 '15 at 4:22
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Showing commits made directly to a branch, ignoring merges in Git
... commits made to a branch, while ignoring all commits that were brought in by merging?
3 Answers
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How to make good reproducible pandas examples
...for the rows where A is 1.
do show the code you've tried:
In [4]: df.groupby('A').sum()
Out[4]:
B
A
1 5
4 6
But say what's incorrect: the A column is in the index rather than a column.
do show you've done some research (search the docs, search StackOverflow), give a summary:
The docs...
Can an input field have two labels?
...with exactly one form control.
Thus, each form control can be referenced by multiple labels, but each label can only reference one control. So if it makes sense to have a second label for a control (and in the situation you describe, it does) feel free to add a second label.
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Upload failed You need to use a different version code for your APK because you already have one wit
...rsionCode="28"
Your previous versionCode was 28. You should increment it by 1 to 29.
android:versionCode="29"
Presumably, your previous app versions were 1 through 28. By releasing with versionCode 3, you are conflicting with a previous version of your app that was already released with this ve...
URL matrix parameters vs. query parameters
...cts_name=green&page=1
This way you would also lose the clarity added by the locality of the parameters within the request. In addition, when using a framework like JAX-RS, all the query parameters would show up within each resource handler, leading to potential conflicts and confusion.
If yo...
How to parse a JSON string to an array using Jackson
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The complete example with an array.
Replace "constructArrayType()" by "constructCollectionType()" or any other type you need.
import java.io.IOException;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.d...
How to determine if an NSDate is today?
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I'm confused by the above comment, this is definitely iOS 8: - (BOOL)isDateInToday:(NSDate *)date NS_AVAILABLE(10_9, 8_0);
– powerj1984
Dec 23 '14 at 16:38
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WPF TemplateBinding vs RelativeSource TemplatedParent
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TemplateBinding is not quite the same thing. MSDN docs are often written by people that have to quiz monosyllabic SDEs about software features, so the nuances are not quite right.
TemplateBindings are evaluated at compile time against the type specified in the control template. This allows for m...
Mongoose's find method with $or condition does not work properly
...an $or expression, all the clauses in the $or expression must be supported by indexes."
So add indexes for your other fields and it will work. I had a similar problem and this solved it.
You can read more here: https://docs.mongodb.com/manual/reference/operator/query/or/
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