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Given an emacs command name, how would you find key-bindings ? (and vice versa)
...ed information about a command, also any non-interactive function defined, by typing
C-h f function-name
Which will give you detailed information about a function, including any key bindings for it, and
C-h v variable-name
will give you information about any (bound) variable. Key-maps are kept...
Does Python have a package/module management system?
Does Python have a package/module management system, similar to how Ruby has rubygems where you can do gem install packagename ?
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Maximum number of records in a MySQL database table
...
@Bery, the OP has distinguished what they were after by selecting this as their answer. Apparently they were interested in the capacity of the auto increment field, which my answer covers, and not the limitations of other resources.
– KM.
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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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Why is there no std::stou?
... It doesn't matter whether the C++ standard says "must be implemented by calling ...", because the C++ standard still has the global as-if rule: if the standard says std::sto* must be implemented as wrappers for the C library functions, and a valid program cannot tell that they aren't secretly ...
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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Checking oracle sid and database name
...ltiple instances of the DB running on a single machine they are identified by SID
– V4Vendetta
Jun 9 '11 at 4:51
@adna...
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...