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If isset $_POST
...to avoid the ! operator in cases like this (easier to read, less chance of error, etc.) and reverse the logic... if (empty()) {/* No */} else {/* Yes */}
– MrWhite
Aug 1 '14 at 10:58
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Could not launch process launch failed: timed out waiting for app to launch
...tflight and after uploding to testflight via distribution certificate this error is going to occur.
– Mrugesh Tank
Apr 14 '15 at 14:11
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sho...
C++ static virtual members?
...'t a straightforward way to do it ( static virtual member(); is a compile error), but is there at least a way to achieve the same effect?
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
... that is, given
class D[T](val x:T, val y:T);
This will give you a type error (Int found, expected String)
var zz = new D[String]("Hi1", 1) // type error
Whereas this works fine:
var z = new D("Hi1", 1)
== D{def x: Any; def y: Any}
Because the type parameter, T, is inferred as the least com...
I get exception when using Thread.sleep(x) or wait()
I have tried to delay - or put to sleep - my Java program, but an error occurs.
13 Answers
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Back to previous page with header( “Location: ” ); in PHP
... This sounded really clever, but in FF10 I get "Corrupted Content Error The page you are trying to view cannot be shown because an error in the data transmission was detected." So this is basically unusable.
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How to reset a single table in rails?
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In case anyone tried this and got an error, I did ActiveRecord::Base.connection.execute("DELETE from 'yourtablename'") and it worked because it would give me an error that said sqlite_sequence where name = 'yourtablename' is not a valid table name or something l...
How to activate virtualenv?
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Still getiing badly placed ()'s error...what to do?
– user1733583
Feb 9 '14 at 5:46
2
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Checking if jquery is loaded using Javascript
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This will still throw an error as is when jQuery is undefined. You need check for window.jQuery.
– gilly3
Sep 8 '11 at 0:23
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Git 'fatal: Unable to write new index file'
...ue)
git rm-ing deleted files, since they were reporting file name too long errors (same issue)
git reset (soft|Head|Hard) (same issue)
git clean (same issue)
turning off windows defender (same issue)
updating git (same issue)
different git clients (i use gitbash) (same issue)
drinking 2 coffees inst...