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Adding rounded corner and drop shadow to UICollectionViewCell
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15 Answers
15
Active
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how can I see what ports mongo is listening on from mongo shell?
... "test",
"--rest",
"--dbpath",
"/data/test/r1",
"--port",
"30001"
],
"parsed" : {
"dbpath" : "/data/test/r1",
"port" : 30001,
"replSet" : "test",
"rest" : true
},
"ok" : 1
}
If you have not passed specif...
Generating a random password in php
...Try this (use strlen instead of count, because count on a string is always 1):
function randomPassword() {
$alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
$pass = array(); //remember to declare $pass as an array
$alphaLength = strlen($alphabet) - 1; //put t...
Django select only rows with duplicate field values
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193
Try:
from django.db.models import Count
Literal.objects.values('name')
.annota...
How can I parse a string with a comma thousand separator to a number?
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16 Answers
16
Active
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Most common way of writing a HTML table with vertical headers?
...in a table should contain an equal number of columns (TD). Your header has 1 while the body has 3. You should use the colspan attribute to fix that.
Reference: "The THEAD, TFOOT, and TBODY sections must contain the same number of columns." - Last paragraph of section 11.2.3.
With that being said, ...
Why does sed not replace all occurrences?
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192
You should add the g modifier so that sed performs a global substitution of the contents of th...
How do you access a website running on localhost from iPhone browser
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251
Accessing localhost from the iPhone will simply do a loopback / try to connect to itself (If it ...
Difference between wait and sleep
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edited Oct 9 '17 at 13:14
arc
3,65444 gold badges2727 silver badges3737 bronze badges
answer...
Is there a way to automatically build the package.json file for Node.js projects
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10 Answers
10
Active
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