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Symfony2 : How to get form validation errors after binding the request to the form
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I also did the first one (w/ php templates <?php echo $view['form']->errors($form) ?>) but still it's empty!
– putolaruan
Aug 8 '11 at 10:33
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How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
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Personally I sanitize all my data with some PHP libraries before going into the database so there's no need for another XSS filter for me.
From AngularJS 1.0.8
directives.directive('ngBindHtmlUnsafe', [function() {
return function(scope, element, attr) {
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How to redirect stderr to null in cmd.exe
I have an application that logs a lot of noise to stderr and REALLY slows down the execution of the application. I would like to redirect that output to null. Is this possible with cmd.exe?
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How to use sed/grep to extract text between two words?
...th many multi-line ocurrences, it is useful to first print number lines:
cat -n file | sed -n '/Here/,/String/p'
Window.open and pass parameters by post method
...You could simply use target="_blank" on the form.
<form action="action.php" method="post" target="_blank">
<input type="hidden" name="something" value="some value">
</form>
Add hidden inputs in the way you prefer, and then simply submit the form with JS.
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Facebook access token server-side validation for iPhone app
...ate function facebookRequestMe($access_token)
{
include_once "facebook.php";
$facebook = new Facebook(array(
"appId" => "your_application_id",
"secret" => "your_application_secret"
));
$facebook->setAccessToken($access_token);
return $facebook->api("/...
What is the difference between __init__ and __call__?
... answered Mar 12 '12 at 8:13
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How to delete multiple files at once in Bash on Linux?
...nly the files I want to remove, and then:
$ rm -f $(<list)
or
$ rm -f `cat list`
(Again, this assumes none of the file names contain funny characters, particularly spaces.)
Or, when editing the list file, I can add rm -f to the beginning of each line and then:
$ . ./list
or
$ source ./list
E...
How do you pass a function as a parameter in C?
...art well spotted; it should be explicitly noted that pointer typedefs obfuscate the code and therefore should not be used.
– M.M
Nov 24 '15 at 2:39
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How can I tell when a MySQL table was last updated?
...p file in O_RDRW mode
close it again
or alternatively
use touch(), the PHP equivalent of the utimes() function, to change the file timestamp.
On page display:
use stat() to read back the file modification time.
shar...