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No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
...please explain it?
– Vaisakh Pc
Oct 21 '14 at 7:42
9
Where do I put these lines?
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What is meant by Resource Acquisition is Initialization (RAII)?
...deone.com/xm2GR9
– the_mandrill
Aug 21 '15 at 10:41
2
Not quite sure if Scope-Bound is the best n...
Copy file or directories recursively in Python
...opying files and folders recursively. (Python 3.X)
import os, shutil
root_src_dir = r'C:\MyMusic' #Path/Location of the source directory
root_dst_dir = 'D:MusicBackUp' #Path to the destination folder
for src_dir, dirs, files in os.walk(root_src_dir):
dst_dir = src_dir.replace(root_src_dir...
how to debug the js in jsfiddle
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fiddle.jshell.net contains only _display with (index) inside, which is a nearly empty HTML page with <p>That page doesn't exist.</p>. My js code is not there
– CygnusX1
Jun 27 '18 at 22:16
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SQL Case Sensitive String Compare
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Select * from a_table where attribute = 'k' COLLATE Latin1_General_CS_AS
Did the trick.
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With arrays, why is it the case that a[5] == 5[a]?
...ng.
– James Curran
Dec 19 '08 at 17:21
39
@sr105: That's a special case for the + operator, where...
What is TypeScript and why would I use it in place of JavaScript? [closed]
...t 1)......
– Codebeat
Jun 20 '15 at 21:53
57
@Erwinus: Did you still program with assembler?
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How to prevent ifelse() from turning Date objects into numeric objects
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You may use data.table::fifelse (data.table >= 1.12.3) or dplyr::if_else.
data.table::fifelse
Unlike ifelse, fifelse preserves the type and class of the inputs.
library(data.table)
dates <- fifelse(dates == '2011-01-01', dates - 1, dates)
str(dates)
# Date[1:5], format: "2010-12-31" "2...
How to fix the “java.security.cert.CertificateException: No subject alternative names present” error
...t browser validation for SSL protocols (Poodle vulnerability) gives me: ssl_error_no_cypher_overlap. Any ideas?
– will824
May 28 '15 at 22:34
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PHP - Get bool to echo false when false
...se that looks blank.
– Dave Heq
Oct 21 '16 at 19:16
2
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