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move_uploaded_file gives “failed to open stream: Permission denied” error
...oot or the folder of your website.
Then right-hand click on it, go to get information, go to the very bottom (Sharing & Permissions), open that, change all read-only to read and write. Make sure to open padlock, go to setting icon, and choose Apply to the enclosed items...
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Why does appending “” to a String save memory?
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Take a look at the substring() method in the JDK String source for more info.
EDIT: To answer your supplementary question, constructing a new String from the substring will reduce your memory consumption, provided you bin any references to the original String.
NOTE (Jan 2013). The above behavio...
Http Basic Authentication in Java using HttpClient?
...ou are using Java 8, you can use java.util.Base64.
– WW.
Jun 16 '15 at 6:52
4
Here's the line for...
What's the best practice for primary keys in tables?
... answered Dec 5 '08 at 10:38
WW.WW.
22.1k1212 gold badges8686 silver badges114114 bronze badges
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Change date format in a Java string
...planations are being provided, and there is no link to the docs where more info could be acquired if needed. -1. (Here's the link btw)
– XenoRo
Dec 3 '15 at 12:19
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How to assign bean's property an Enum value in Spring config file?
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How to get all count of mongoose model?
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Extracting hours from a DateTime (SQL Server 2005)
... ***mm, m
dayofyear ***dy, y
day ***dd, d
week ***wk, ww
weekday ***dw, w
hour ***hh
minute ***mi, n
second ***ss, s
millisecond ***ms
microsecond ***mcs
nanosecond ***ns
Example
select *
from table001
where datepart(hh,datetime) like 23
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In the shell, what does “ 2>&1 ” mean?
...lobber
$ date > $testfile ; cat $testfile
bash: /tmp/testNoClobberDate-WW1xi9: cannot overwrite existing file
Mon Jan 7 13:18:21 CET 2013
$ date > $testfile ; cat $testfile
bash: /tmp/testNoClobberDate-WW1xi9: cannot overwrite existing file
Mon Jan 7 13:18:21 CET 2013
Pass through with &g...
How to change users in TortoiseSVN
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