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Add UIPickerView & a Button in Action sheet - How?
... the contents of an ActionSheet, as it can lead to serious invalid context errors in iOS 7. I just spent a few hours working through this problem and ultimately decided to take a different approach. I replaced the call to show the action sheet with a modal view controller containing a simple tablevi...
What does the exclamation mark do before the function?
...ight be tempted to try this:
function () {}()
but it results in a SyntaxError.
Using the ! operator before the function causes it to be treated as an expression, so we can call it:
!function () {}()
This will also return the boolean opposite of the return value of the function, in this case t...
Simplest code for array intersection in javascript
...
There's numerous errors in intersect_safe: length is a property in Arrays, not a method. There's an undelared variable i in result.push(a[i]);. Finally, this simply doesn't work in the general case: two objects where neither is greater than t...
Should I use int or Int32
... You cannot derive a type from a struct. At the very least you'll get an error that tells you so. However, the enum behavior is a bit different, which I'll comment on next.
– raddevus
Dec 3 '10 at 21:13
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What is the reason behind “non-static method cannot be referenced from a static context”? [duplicate
...without making an instance of that class. It leaves you with the mentioned error message:
13 Answers
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Resetting a multi-stage form with jQuery
... be one small problem with this solution - the input:email - it returns an error : Error: Syntax error, unrecognized expression: unsupported pseudo: email
– Spencer Mark
Aug 14 '12 at 0:20
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How to create a directory using nerdtree
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when type a I get an error Error detected while processing function <SNR>_15_showMenu..... . Culprit could be some other plugin. I will debug it later. thanks.
– Nick Vanderbilt
May 23 '10 at 0:02
...
get and set in TypeScript
...e(name: string) {
if (name.length > 10) {
throw new Error("Name has a max length of 10");
}
this._name = name;
}
doStuff () {
this._name = 'foofooooooofoooo';
}
}
const person = new Person('Willem');
// doesn't throw error, setter fu...
Determine on iPhone if user has enabled push notifications
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In Swift2/XCode7 the bitwise operation fails with the error Binary operator '&' cannot be applied to two 'UIUserNotificationType' operands. You can use contains instead grantedSettings.types.contains(notificationType)
– Philipp Otto
Sep...
Warning: push.default is unset; its implicit value is changing in Git 2.0
...ure is that I was running Git 1.8 on OS X Mountain Lion and never saw this error. Upgrading to Mavericks is what suddenly made it show up (running git --version will show git version 1.8.3.4 (Apple Git-47) which I'd never seen until the update to the OS.
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