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iOS Simulator failed to install the application
...s the same than remove the app from simulator, but in that case you remove all apps in all simulator.
– xarly
Sep 19 '13 at 9:30
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Remove excess whitespace from within a string
I receive a string from a database query, then I remove all HTML tags, carriage returns and newlines before I put it in a CSV file. Only thing is, I can't find a way to remove the excess white space from between the strings.
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How to remove folders with a certain name
...t this, find will still try to visit the now missing folder and will eventually exit with an error code, which can e.g. fail a Docker build.
– Czyzby
Mar 18 at 13:19
add a com...
How do I make a textarea an ACE editor?
...function(){
textarea.val(editor.getSession().getValue());
});
or just call
textarea.val(editor.getSession().getValue());
only when you submit the form with the given textarea. I'm not sure whether this is the right way to use Ace, but it's the way it is used on GitHub.
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Play/pause HTML 5 video using JQuery
...jQuery function but a function of the DOM element. You therefore need to call it upon the DOM element. You give an example of how to do this with the native DOM functions. The jQuery equivalent -- if you wanted to do this to fit in with an existing jQuery selection -- would be $('#videoId').get(0...
Find out if ListView is scrolled to the bottom?
...r_list_id:
// Make your calculation stuff here. You have all your
// needed info from the parameters of this function.
// Sample calculation to determine if the last
// item is fully visible.
final int lastItem = firstVisibleItem + ...
NOT using repository pattern, use the ORM as is (EF)
... The more I started digging I started asking myself the question: "Do I really need it?"
9 Answers
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BLE 低功耗蓝牙调试助手：扫描、连接、读写、订阅通知（附 .aia 源码） · ...
...EX，一眼就知道设备到底发了什么。
global 十六进制表 = "0123456789ABCDEF"
function 两位十六进制(n) {
return join(segment(十六进制表, floor(n / 16) + 1, 1), segment(十六进制表, n % 16 + 1, 1))
}
when 低功耗蓝牙1.BytesReceived(serviceUuid, characteristicUuid...
How do I discard unstaged changes in Git?
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@KarimSamir: The question specifically asks about changes that are not in the index. The git reset command will discard changes in the index too.
– Greg Hewgill
Apr 12 '15 at 17:28
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Table is marked as crashed and should be repaired
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Run this from your server's command line:
mysqlcheck --repair --all-databases
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