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Git: “Corrupt loose object”
...lob object refers to
$> git fsck
broken link from tree 2d9263c6d23595e7cb2a21e5ebbb53655278dff8
to blob xx12345
missing blob xx12345
$> git ls-tree 2d926
...
10064 blob xx12345 your_file.whatever
This tells you what file the empty object is supposed to be a hash of. Now yo...
How do I find the duplicates in a list and create another list with them?
... community wiki
9 revs, 6 users 87%georg
2
...
filter for complete cases in data.frame using dplyr (case-wise deletion)
...his maybe as part of filter.
library('rbenchmark')
library('dplyr')
n = 5e6
n.na = 100000
df = data.frame(
x1 = sample(1:10, n, replace=TRUE),
x2 = sample(1:10, n, replace=TRUE)
)
df$x1[sample(1:n, n.na)] = NA
df$x2[sample(1:n, n.na)] = NA
benchmark(
df %>% filter(complete.cases(x...
Difference between case object and object
...
oos: java.io.ObjectOutputStream = java.io.ObjectOutputStream@e7da60
scala> oos.writeObject(B)
scala> oos.writeObject(A)
java.io.NotSerializableException: A$
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How to monitor the memory usage of Node.js?
...22269952, heapTotal: 11803648, heapUsed: 4530208 }
> var a = new Array(1e7); // Allocate memory for 10m items in an array
undefined
> process.memoryUsage(); // Memory after allocating so many items
{ rss: 102535168, heapTotal: 91823104, heapUsed: 85246576 }
> a = null; // All...
How to find the statistical mode?
...
I measured running time with a factor of 1e6 elements and this solution was faster than the accepted answer by almost factor 3!
– vonjd
Jun 6 '16 at 10:34
...
Specifying and saving a figure with exact size in pixels
...n example. Here's how to show an 800x800 pixel image in my monitor (my_dpi=96):
plt.figure(figsize=(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by your DPI.
If you want to save a figure of a specific size, then it is a different matter. Screen DPIs...
How to fix “Referenced assembly does not have a strong name” error?
...00094000000060200000024000052534131000400000100010093d86f6656eed3
b62780466e6ba30fd15d69a3918e4bbd75d3e9ca8baa5641955c86251ce1e5a83857c7f49288eb
4a0093b20aa9c7faae5184770108d9515905ddd82222514921fa81fff2ea565ae0e98cf66d3758
cb8b22c8efd729821518a76427b7ca1c979caa2d78404da3d44592badc194d05bfdd29b9b812...
Can I use a min-height for table, tr or td?
...row. Works on old browsers too.
.rowNumberColumn {
background-color: #e6e6e6;
min-height: 22;
}
<table width="100%" cellspacing="0" class="htmlgrid-table">
<tr id="tr_0">
<td width="3%" align="center" class="readOnlyCell rowNumberColumn">1</td>
...
RuntimeException: Unable to instantiate application
...swered May 5 '14 at 15:45
stefan96stefan96
8111 silver badge22 bronze badges
...