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DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
I got a lot of errors with the message :
19 Answers
19
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Ask for User Permission to Receive UILocalNotifications in iOS 8
...o ask user's permission to show notifications from your app, this applies for both remote/push and local notifications. In Swift you can do it like this,
Update for Swift 2.0
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {
/...
java.lang.IllegalStateException: The specified child already has a parent
...ond time I got this exception. I couldn't find the line where I got the error?
11 Answers
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How to get child element by class name?
...e equals 4:
var doc = document.getElementById("test");
var notes = null;
for (var i = 0; i < doc.childNodes.length; i++) {
if (doc.childNodes[i].className == "4") {
notes = doc.childNodes[i];
break;
}
}
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how to get request path with express req object
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After having a bit of a play myself, you should use:
console.log(req.originalUrl)
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How to make jQuery to not round value returned by .width()?
... rather than the style of the element. It was introduced in IE4 and is supported by all browsers:
$("#container")[0].getBoundingClientRect().width
Note: For IE8 and below, see the "Browser Compatibility" notes in the MDN docs.
$("#log").html(
$("#container")[0].getBoundingClientRect().wid...
RSA Public Key format
Where can i find some documentation on the format of an RSA public key?
3 Answers
3
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Case insensitive comparison of strings in shell script
The == operator is used to compare two strings in shell script. However, I want to compare two strings ignoring case, how can it be done? Is there any standard command for this?
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angularjs newline filter with no other html
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Maybe you can achieve this only with html, a <preformated text> way ? It will avoid from using filters or do any kind of processing.
All you have to do is display the text within an element that has this CSS:
<p style="white-space: pre;">{{ MyMultiLineText}}</p...
Find a file in python
...ferent place on each user's machine. Is there a way to implement a search for the file? A way that I can pass the file's name and the directory tree to search in?
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