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What is the use of hashCode in Java?
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edited May 7 '15 at 11:43
nbro
10.9k1717 gold badges7676 silver badges140140 bronze badges
answered Fe...
In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
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433
As pointed out in this answer, Django 1.9 added the Field.disabled attribute:
The disabled ...
Why are empty catch blocks a bad idea? [closed]
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301
Usually empty try-catch is a bad idea because you are silently swallowing an error condition a...
Using an HTML button to call a JavaScript function
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360
There are a few ways to handle events with HTML/DOM. There's no real right or wrong way but d...
How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?
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edited Dec 11 '13 at 15:38
answered Nov 4 '12 at 14:57
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Best way to read a large file into a byte array in C#?
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edited Jan 8 '10 at 21:36
answered Jan 8 '10 at 21:27
Me...
How to link to a named anchor in Multimarkdown?
...xts. The anchor can even appear in a heading, thus:
### <a name="head1234"></a>A Heading in this SO entry!
produces:
A Heading in this SO entry!
and we can even link to it so:
and we can even [link](#head1234) to it so:
(On SO, the link doesn't work because the anchor is stripped...
file_put_contents - failed to open stream: Permission denied
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73
Try adjusting the directory permissions.
from a terminal, run chmod 777 database (from the dire...
How to avoid isset() and empty()
...lag, then use true or false, not null. The only exception to this would be 3rd party libraries that want null to mean something, but since null is so hard to detect in PHP I have yet to find any library that does this.
share...
How to do a FULL OUTER JOIN in MySQL?
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edited Jan 8 '19 at 11:37
radbyx
8,1471717 gold badges7272 silver badges116116 bronze badges
answered...