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How to repair a serialized string which has been corrupted by an incorrect byte count length?
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Notice: unserialize() [function.unserialize]: Error at offset 337 of 338 bytes
Recalculating
$data = preg_replace('!s:(\d+):"(.*?)";!e', "'s:'.strlen('$2').':\"$2\";'", $data);
var_dump(unserialize($data));
Output
array
'submit_editorial' => boolean false
'submit_orig_url' => stri...
unobtrusive validation not working with dynamic content
...ke this:
var form = $(formSelector)
.removeData("validator") /* added by the raw jquery.validate plugin */
.removeData("unobtrusiveValidation"); /* added by the jquery unobtrusive plugin*/
$.validator.unobtrusive.parse(form);
Access the form's unobtrusiveValidation data using the jquery ...
How do I remove/delete a virtualenv?
...nvironment. Simply deactivate it and rid your application of its artifacts by recursively removing it.
Note that this is the same regardless of what kind of virtual environment you are using. virtualenv, venv, Anaconda environment, pyenv, pipenv are all based the same principle here.
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How do I edit /etc/sudoers from a script?
...couldn't figure the way to append. I hope I can find some people some time by pointing that directly ;-)
– Jean-Philippe Murray
Apr 16 '17 at 13:37
3
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Getting LaTeX into R Plots
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This is great! Could you explain what you mean by approximately? How does that work?
– Frans Rodenburg
Jul 18 '19 at 1:49
2
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What is the purpose of class methods?
... way. The most interesting thing about them is that they can be overridden by subclasses, something that's simply not possible in Java's static methods or Python's module-level functions.
If you have a class MyClass, and a module-level function that operates on MyClass (factory, dependency injectio...
What is the difference between Sublime text and Github's Atom [closed]
...s a result it's likely that support and pace of development will be rapid. By contrast, Sublime's development has slowed significantly of late - but it's not dead. In particular there are a number of bugs, many quite trivial, that haven't been fixed by the developer. None are showstopping imo, but i...
HTTP POST Returns Error: 417 “Expectation Failed.”
...xpect: 100-Continue"' to every request unless you explicitly ask it not to by setting this static property to false:
System.Net.ServicePointManager.Expect100Continue = false;
Some servers choke on that header and send back the 417 error you're seeing.
Give that a shot.
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How to best display in Terminal a MySQL SELECT returning too many fields?
...crolled horizontally and vertically with the cursor keys.
Leave this view by hitting the q key, which will quit the less tool.
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When to use f:viewAction / preRenderView versus PostConstruct?
...rticularly useful if you want to perform actions based on model values set by <f:viewParam> during update model values phase. Namely, they are not available at the moment the @PostConstruct runs. In JSF 2.0/2.1, this tag didn't exist and you have to use the preRenderView workaround.
If the ba...