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Check if a table exists in Rails
...ble_exists? :hosts_users
– Greg
Feb 13 '13 at 13:46
1
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Fastest way to convert Image to Byte array
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answered Jun 27 '13 at 19:57
Jon SkeetJon Skeet
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raw vs. html_safe vs. h to unescape html
...ling #html_safe on it.
– jmaxyz
Apr 13 '12 at 15:57
9
Note that there is a subtle difference betw...
@RequestParam in Spring MVC handling optional parameters
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answered Mar 13 '14 at 9:53
SudoRahulSudoRahul
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EC2 instance types's exact network performance?
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Marcos Dimitrio
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answered Mar 4 '16 at 21:42
BobMcGeeBobMcGee
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How to make all Objects in AWS S3 bucket public by default?
...t"
Then select "Generate Policy"
Copy the text example:
{
"Id": "Policy1397632521960",
"Statement": [
{
"Sid": "Stmt1397633323327",
"Action": [
"s3:GetObject"
],
"Effect": "Allow",
"Resource": "arn:aws:s3:::bucketnm/*",
"Principal": {
"AW...
Emacs: print key binding for a command or list all key bindings
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138
C-h f (or M-x describe-function) will show you the bindings for a command.
You are correct, C...
Getting number of days in a month
... Petrus TheronPetrus Theron
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How should I write tests for Forms in Django?
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13
@Daniel But integration tests are way more useful and more likely to catch bugs.
– wobbily_col
Feb 2...
IISExpress Log File Location
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136
1 . By default applicationhost.config file defines following two log file locations. Here IIS_...