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How to refresh an IFrame using Javascript?
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provided the iframe is loaded from the same domain, you can do this, which makes a little more sense:
iframe.contentWindow.location.reload();
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i...
JavaScript .replace only replaces first Match [duplicate]
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From w3schools
The replace() method searches for a match between a substring (or regular expression) and a string, and replaces the matched substring with a new substring
Would be better to use a regex here then:
textTitle...
How to remove not null constraint in sql server using query
...ence: https://www.tutorialspoint.com/How-can-we-remove-NOT-NULL-constraint-from-a-column-of-an-existing-MySQL-table
ALTER TABLE tableName MODIFY columnName columnType NULL;
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What does `unsigned` in MySQL mean and when to use it?
...ED,
the size of the column's range is the
same but its endpoints shift from
-2147483648 and 2147483647 up to 0 and 4294967295.
When do I use it ?
Ask yourself this question: Will this field ever contain a negative value?
If the answer is no, then you want an UNSIGNED data type.
A common m...
How can a JACC provider use the Principal-to-role mapping facilities of the server it's deployed on?
...ponsibility of keeping those mappings to the JACC provider implementation. From the docs (see: PolicyConfiguration.addToRole method):
It is the job of the Policy provider to ensure that all the
permissions added to a role are granted to principals "mapped to the
role".
In other words, you ...
Hide horizontal scrollbar on an iframe?
...amless="seamless" (for HTML5)*
* The seamless attribute has been removed from the standard, and no browsers support it.
.foo {
width: 200px;
height: 200px;
overflow-y: hidden;
}
<iframe src="https://bing.com"
class="foo"
scrolling="no" >
</iframe>...
Is there a way to disable initial sorting for jquery DataTables?
I'm using the jquery DataTables plugin. From their documentation:
4 Answers
4
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Run jar file in command prompt [duplicate]
... this. You can still write your own Main class and import your other class from there. Extra parameters to pass to the main method just comes after your full.package.name.ClassName. You could also have a look to java REPL, like jshell and import what you need, this solution would feel more "scriptin...
Replacing Spaces with Underscores
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You can also do this to prevent the words from beginning or ending with underscores like _words_more_words_, This would avoid beginning and ending with white spaces.
$trimmed = trim($string); // Trims both ends
$convert = str_replace('', '_', $trimmed);
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New transaction is not allowed because there are other threads running in the session LINQ To Entity
...thod to realise the enumerator into a collection. That will read all items from the enumerator and close the connection to the source, so that you can use the connection for other things.
foreach (var p in pp.ToList())
sha...