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jQuery `.is(“:visible”)` not working in Chrome
...block" or "inline-block" to make it work.
Also note that jQuery has a somewhat different definition of what is visible than many developers:
Elements are considered visible if they consume space in the document.
Visible elements have a width or height that is greater than zero.
In other wor...
Make the current commit the only (initial) commit in a Git repository?
...wers to questions about git reference syntax is in the git-rev-parse docs. What's happening here is git-commit-tree requires a reference to a tree (a snapshot of the repo), but HEAD is a revision. To find the tree associated with a commit we use the <rev>^{<type>} form.
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How does Access-Control-Allow-Origin header work?
...the response data to the requesting JavaScript code.
Non-simple requests
What happens on the network level can be slightly more complex than explained above. If the request is a "non-simple" request, the browser first sends a data-less "preflight" OPTIONS request, to verify that the server will ac...
How to use NSURLConnection to connect with SSL for an untrusted cert?
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what is a trustedHosts, where n how is the object defined
– Ameya
Aug 26 '10 at 18:26
7
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How to define “type disjunction” (union types)?
...ever, since mixed types wouldn't work with overloading either, this may be what you want.
First, declare a class with the types you wish to accept as below:
class StringOrInt[T]
object StringOrInt {
implicit object IntWitness extends StringOrInt[Int]
implicit object StringWitness extends Strin...
This version of the application is not configured for billing through Google Play
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can u tell please me what if uploaded version is android:versionCode="1" and phone is android:versionCode="2" dose it ok or i have to change my apk google play ?.
– Youddh
Dec 17 '12 at 7:35
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Select arrow style change
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what about Internet Explorer ?
– Francisco Corrales Morales
Feb 20 '15 at 21:58
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Tests not running in Test Explorer
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Check what framework the tests are written against (e.g. nunit, xunit, VS test, etc.) and make sure you've got the correct test adapter/runner extension installed.
For me it was NUnit 3 Test Adapter that was missing and I confirm...
Can I install/update WordPress plugins without providing FTP access?
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What are the security implications of this approach?
– Jahmic
Oct 1 '13 at 11:03
1
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How to check if a String is numeric in Java
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This is just what I was looking for. Something simple to check for only digits 0-9. I set a filter in the declaration of my EditText but just in case that get's changed or replaced down the road it's nice to have a simple programmatic che...