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Rename specific column(s) in pandas
...with axis=1 or axis='columns' (the axis argument was introduced in v0.21.
Index.str.replace() for string/regex based replacement.
If you need to rename ALL columns at once,
DataFrame.set_axis() method with axis=1. Pass a list-like sequence. Options are available for in-place modification as well...
Rebasing a Git merge commit
...in/master]
* | e7affba 4
* | eb3b733 3
|/
* 38abeae 1
Let's get correct index now.
git checkout master # return to our master branch
git merge origin/master # merge origin/master on top of our master
We may get some additional merge conflicts here, but that's would only be conflicts from files...
Java: Get last element after split
...or example "-" or "---", bits.length will be 0 and this will throw an ArrayIndexOutOfBoundsException. Example: https://onlinegdb.com/r1M-TJkZ8
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How to enumerate a range of numbers starting at 1
... Note that this doesn't skip the first item in the list, it offsets the index by the start value, so you would get an array out of bounds if you did something like: sequence[i] in your code.
– phyatt
Dec 5 '17 at 21:14
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Change case of a file on Windows?
...s: It is not necessary to commit in-between, but it is necessary to add to index for git to notice change
– arberg
Apr 4 '16 at 12:34
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Most used parts of Boost [closed]
...er containers and auto_ptr. I now mostly agree to this: bureau14.fr/blogea/index.php/2009/08/…
– amit
Jun 24 '10 at 7:58
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Can't push to GitHub because of large file which I already deleted
...
You can use
git filter-branch --index-filter 'git rm -r --cached --ignore-unmatch <file/dir>' HEAD
This will delete everything in the history of that file. The problem is that the file is present in the history.
This command changes the hashes of y...
Where to learn about VS debugger 'magic names'
...or in a foreach
6 --> the array storage in a foreach
7 --> the array index storage in a foreach.
Temporary kinds between 8 and 264 are additional array index storages for multidimensional arrays.
Temporary kinds above 264 are used for temporaries involving the fixed statement fixing a st...
overlay opaque div over youtube iframe
...in an iFrame, the default wmode is windowed which essentially gives it a z-index greater then everything else and it will overlay over anything.
Try appending this GET parameter to your URL:
wmode=opaque
like so:
https://www.youtube.com/embed/kRvL6K8SEgY?wmode=opaque
Make sure its the first pa...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
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<parameter type="System.String"/>
<parameter index="0"/>
</parameter>
</knownType>
</add>
</declaredTypes>
</dataContractSerializer>
</system.runtime.serialization>
以上代码就指定了将Circle<Dictionary<string, T>>...