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How can I remove the decimal part from JavaScript number?
...tes to 32 bits.
– alex
Nov 6 '14 at 22:17
2
the following shows this answer is unstable:> (2.3...
C char array initialization
...
225
This is not how you initialize an array, but for:
The first declaration:
char buf[10] = "";...
Get value of dynamically chosen class constant in PHP
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Brad
140k3737 gold badges282282 silver badges452452 bronze badges
answered May 27 '11 at 2:20
Dan SimonDan Simon
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To find whether a column exists in data frame or not
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answered Dec 20 '17 at 22:56
Tomasz PikTomasz Pik
37122 silver badges22 bronze badges
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How to git reset --hard a subdirectory?
...emove them.
Note: With git checkout --overlay HEAD -- <path> (Git 2.22, Q1 2019), files that appear in the index and working tree, but not in <tree-ish> are removed, to make them match <tree-ish> exactly.
But that checkout can respect a git update-index --skip-worktree (for tho...
Visual Studio 2010 shortcut to find classes and methods?
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edited Feb 22 at 17:30
Callum Watkins
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Is there an easy way to strike through text in an app widget?
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answered Jul 18 '11 at 21:22
ruhalderuhalde
3,21133 gold badges2020 silver badges2727 bronze badges
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Java Generate Random Number Between Two Given Values [duplicate]
...y small numbers. For example, -3.76556749E8 3.0207573E8 2.033182079E9 -6.86227134E8.
– Mus
Mar 11 '11 at 10:19
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Finding diff between current and last version
...@ much easier to type.
– Andrew
Sep 22 '14 at 1:47
82
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How to apply a function to two columns of Pandas dataframe
...00000 0.000000
1 -0.494375 0.570994
2 1.000000 0.000000
3 1.876360 -0.229738
4 1.000000 0.000000
In [50]: def f(x):
....: return x[0] + x[1]
....:
In [51]: df.apply(f, axis=1) #passes a Series object, row-wise
Out[51]:
0 1.000000
1 0.076619
2 1.000000
3 1.646622
...