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iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
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It cannot work on iOS10. "usbmuxd_send: Error -1 when sending: Broken pipe" How to solve it?
– Victor Choy
Sep 19 '16 at 15:45
2
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Problems installing the devtools package
...o use` library(devtools)` to load the library but I only get those message Error in library(devtools) : there is no package called ‘devtools’
– sikisis
Jul 24 '15 at 9:22
7
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Create or write/append in text file
...p.$insert."<br>", FILE_APPEND);
} else {
trigger_error("Timestamp not set", E_USER_ERROR);
}
}
public function getLog() {
$content = @file_get_contents($this->file);
return $content;
}
}
Then use it like this .. let's say you have ...
Check if string matches pattern
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There's a big need to compile to make sure there are no errors in the regular expressions like bad character range errors
– Suh Fangmbeng
May 6 at 17:10
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Redirect stderr and stdout in Bash
...I have a ruby script (which I don't want to modify in any way) that prints error messages in bold red. This ruby script is then invoked from my bash script (which I can modify). When I use the above, it prints the error messages in plain text, minus the formatting. Is there any way to retain on-scre...
How to change column datatype from character to numeric in PostgreSQL 8.4
...ed the datatype but after that unable to add the FK. Getting the following error ERROR: insert or update on table "invoices" violates foreign key constraint "invoice_presale_fk" DETAIL: Key (sale,cpf_cnpj)=(4,05943560000101) is not present in table "presales".
– user728630
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Spring 3.0 - Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springfra
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I had the same error message while trying to deploy the application. In Spring, the security configuration xml can be a different one from applicationContext.xml, usually applicationContext-security.xml inside WEB-INF folder. The changes to...
ActiveRecord, has_many :through, and Polymorphic Associations
...on't work together. If you try to access them directly, it should throw an error.
If i am not mistaken, you have to hand write widget.people and the push routine.
I don't think it is a bug, it is just something which hasn't been implemented yet. I would imagine we see it in the feature, because eve...
UITableView, Separator color where to set?
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This shows me an error 'separatorColor' is unavailable on tvOS.
– Banana
Nov 20 '15 at 15:42
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What is the best way to convert an array to a hash in Ruby
..., 2], [['orange','seedless'], 3] ]
h3 = Hash[*a3.flatten]
This throws an error:
ArgumentError: odd number of arguments for Hash
from (irb):10:in `[]'
from (irb):10
The constructor was expecting an Array of even length (e.g. ['k1','v1,'k2','v2']). What's worse is that a differen...