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Could not locate Gemfile
...ered Sep 27 '10 at 0:15
bluesman333bluesman333
81166 silver badges22 bronze badges
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How can I read command line parameters from an R script?
....0.2\bin\RScript.exe"
%R_Script% exmpl.R 2010-01-28 example 100 > exmpl.batch 2>&1
Alternatively, using Rterm.exe:
set R_TERM="C:\Program Files\R-3.0.2\bin\i386\Rterm.exe"
%R_TERM% --no-restore --no-save --args 2010-01-28 example 100 < exmpl.R > exmpl.batch 2>&1
exmpl.R:
...
Why is the order in dictionaries and sets arbitrary?
...mple with set that use hash-table :
>>> set([0,1919,2000,3,45,33,333,5])
set([0, 33, 3, 5, 45, 333, 2000, 1919])
For number 33 we have :
33 & (ht->num_buckets - 1) = 1
That actually it's :
'0b100001' & '0b111'= '0b1' # 1 the index of 33
Note in this case (ht->num_buc...
How to get folder path from file path with CMD
...om the "for /?" command on the prompt. Hope it helps.
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Top 10 DOS Batch tips (Yes, DOS Batch...) shows batchparams.bat (link to source as a gist):
C:\Temp>batchparams.bat c:\windows\notepad.exe
%~1 = c:\windows\notepad.exe
%~f1 = c:\WINDOWS\NOTEPAD.EXE
%~d1 = ...
Is there any sed like utility for cmd.exe? [closed]
.... The advantage of JScript over VBScript is it can be easily combined with batch in a single script, making the utility easier to use in a batch or command line context. A robust hybrid JScript/batch utility called REPL.BAT is available. It has many command line options. Full documentation is embedd...
初窥InnoDB的Memcached插件 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...aemon_memcached_option | |
| daemon_memcached_r_batch_size | 1 |
| daemon_memcached_w_batch_size | 1 |
+----------------------------------+------------------+
注意：daemon_memcached_r_batch_size和daemon_memcached_w_batch_size，...
How to get box-shadow on left & right sides only
...
Try this, it's working for me:
box-shadow: -5px 0 5px -5px #333, 5px 0 5px -5px #333;
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Most popular screen sizes/resolutions on Android phones [closed]
... 320 x 240 ldpi 0.75 120 427 x 320 4:3 1.3333 427 x 320
? 400 x 240 ldpi 0.75 120 533 x 320 5:3 1.6667 533 x 320
? 432 x 240 ...
List the queries running on SQL Server
...id
, right(convert(varchar,
dateadd(ms, datediff(ms, P.last_batch, getdate()), '1900-01-01'),
121), 12) as 'batch_duration'
, P.program_name
, P.hostname
, P.loginame
from master.dbo.sysprocesses P
where P.spid > 50
and P.status not in ('background', 'sleepi...
How can I pad an int with leading zeros when using cout
...nswered Oct 12 '14 at 9:27
quest333quest333
32933 silver badges22 bronze badges
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