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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  |  sho...
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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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Maven: Command to update repository after adding dependency to POM

... I get this error when I run that command: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.1:get (default-cli) on project standalone-pom: The parameters 'repositoryUrl' for goal org.apache.maven.plugins:...
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o

...eption, try it). This is why if you put them outside classes it fixes the error. I'm going edit my answer a little to be more precise about what I mean - i.e. they cause the exception, not that they extend the interface. – samthebest Mar 24 '14 at 18:51 ...
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How to reset a single table in rails?

... 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...
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How to activate virtualenv?

... 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

... 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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How do you push a Git tag to a branch using a refspec?

...y failing because 1.0.0 is an annotated tag. Perhaps you saw the following error message: error: Trying to write non-commit object to branch refs/heads/master Annotated tags have their own distinct type of object that points to the tagged commit object. Branches can not usefully point to tag ...