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EC2 instance has no public DNS
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I had the same problem an solved it. Have a look at the step-by-step instructions:
Go to console.aws.amazon.com
Go To Services -> VPC
Open Your VPCs
select your VPC connected to your EC2 and
select Actions => Edit DNS Hostnames
---> Change DNS hostnames: to YES
Hope this h...
What is a reasonable length limit on person “Name” fields?
...ble" full name I've found is "Gisele Marie-Louise Marguerite LaFleche" (39-bytes-length).
– user1154664
Nov 3 '12 at 20:51
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Twitter bootstrap remote modal shows same content every time
...ject is instantiated, it is persistently attached to the element specified by data-target and subsequent calls to show that modal will only call toggle() on it, but will not update the values in the options. So, even though the href attributes are different on your different links, when the modal i...
curl : (1) Protocol https not supported or disabled in libcurl
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Yes I got the same. By removing space it worked well for me.
– Amandeep kaur
Jan 7 at 12:30
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Specifying column name in a “references” migration
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Rails cheats - it doesn't really use indexes by default. Now if you want indexes (which are a great idea - despite the fact that rails will completely ignore them), than you can certainly add them. You will want to check out the guide I link for more info on migrations ...
trying to align html button at the center of the my page [duplicate]
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You can center a button without using text-align on the parent div by simple using margin:auto; display:block;
For example:
HTML
<div>
<button>Submit</button>
</div>
CSS
button {
margin:auto;
display:block;
}
SEE IT IN ACTION: CodePen
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Change bundle identifier in Xcode when submitting my first app in IOS
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By default, Xcode sets the bundle identifier to the bundle/company identifier that you set during project creation + project name.
This is similar to what you see in the Project > Summary screen.
But you can change t...
Determine Whether Integer Is Between Two Other Integers?
... difference between this and if number in range(10000, 30001) as suggested by other solution? Additionally, is it faster or slower when using set instead of range?
– Sung Cho
Aug 12 '15 at 0:37
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Android: Force EditText to remove focus? [duplicate]
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You can make cursor and focus disappear by
edittext.clearFocus();
But detect when the key board hide is a hard work.
share
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improve this answer
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How to include a quote in a raw Python string
...an escape system like every other languages do?
– Jamby
Apr 2 '16 at 10:07
6
@Jamby They do have ...