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jQuery - selecting elements from inside a element
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You can use any one these [starting from the fastest]
$("#moo") > $("#foo #moo") > $("div#foo span#moo") > $("#foo span") > $("#foo > #moo")
Take a look
share...
Browsing Folders in MSYS
...navigate through my Windows folder structure within the MSYS shell? When I start the shell, all I see is a '~'. I type 'ls' and the folder is empty. I just want to know how to get to my c drive.
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Xcode 6 beta 2 issue exporting .ipa: “Your account already has a valid iOS distribution certificate”
...e by all of my profiles when I try to export. This did not happen before I started building with Xcode 6.1.
– Greg
Nov 6 '14 at 16:44
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Correct way to write loops for promise.
...o loop through
const asyncArray = [sayHi, sayHi, sayHi];
// We create the start of a promise chain
let chain = Promise.resolve();
// And append each function in the array to the promise chain
for (const func of asyncArray) {
chain = chain.then(func);
}
// Output:
// Hi
// Hi (After 3 seconds)
/...
How to identify CAAnimation within the animationDidStop delegate?
...swers I will make one for swift 2.3 based on the best answer above.
For a start it will be good to store all those keys on a private struct so it is type safe and changing it in the future won't bring you annoying bugs just because you forgot to change it everywhere in the code:
private struct Ani...
How to clear MemoryCache?
...mplement something using chained memorycache monitors and guids but it was starting to get a bit ugly as I tried to tighten up the functionality.
– Chao
Apr 14 '14 at 16:15
7
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jQuery Multiple ID selectors
Here's a snippet of the start of my code:
6 Answers
6
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What's the Android ADB shell “dumpsys” tool and what are its benefits?
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starting with Kitkat (I think), "batteryinfo" was replaced with "batterystats" , and its output and usage also seems different.
– android developer
Aug 29 '14 at 15:53
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When to catch java.lang.Error?
... you wouldn't be able to easily find root of the problem, if other threads start throwing some exceptions because of one thread not working.
For example, usually loop should be:
try {
while (shouldRun()) {
doSomething();
}
}
catch (Throwable t) {
log(t);
stop();
System.exit(1...
Android - Launcher Icon Size
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Adaptive Icons
Starting with Android 8.0 there are adaptive icons, which are made up of two separate layers. Both layers are 108 x 108 dp.
(image adapted from Android documentation)
Sizes
If you are supporting versions below Android 8.0, y...