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Understanding repr( ) function in Python
...48
Vlad
7031313 silver badges3030 bronze badges
answered Oct 16 '11 at 12:17
user395760user395760
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How to 'bulk update' with Django?
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260
Update:
Django 2.2 version now has a bulk_update.
Old answer:
Refer to the following django d...
SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”. error
...ing the m2e to version 1.1. By removing m2e 1.1 and rolling back to m2e 1.0 everything worked fine. I tried to repeat the problem in Windows and Ubuntu and it gave me the exact same error. Numerous configurations of the slf4j-api and logback were tested but none seem to work.
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What is pluginManagement in Maven's pom.xml?
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304
You still need to add
<plugins>
<plugin>
<groupId>org.apache.ma...
What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...hese are the same
b = new Array(), // a and b are arrays with length 0
c = ['foo', 'bar'], // these are the same
d = new Array('foo', 'bar'), // c and d are arrays with 2 strings
// these are different:
e = [3] // e.length == 1, e[0] == 3
f = new Ar...
JavaScript checking for null vs. undefined and difference between == and ===
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+50
How do I check a variable if it's null or undefined...
Is the variable null:
if (a === null)
// or
if (a == null) // but see not...
Rendering JSON in controller
...nfused and they are two different things.?
– user1899082
Feb 12 '13 at 3:03
1
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Draw Circle using css alone [duplicate]
... circle (25CF).
.circle:before {
content: ' \25CF';
font-size: 200px;
}
<span class="circle"></span>
I suggest this as border-radius won't work in IE8 and below (I recognize the fact that the suggestion is a bit mental).
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How Do I Fetch All Old Items on an RSS Feed?
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answered Feb 23 '09 at 5:22
David DeanDavid Dean
6,77544 gold badges3030 silver badges4040 bronze badges
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