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Natasha Adams

Answers by Natasha Adams

Form Validation still submitting empty form?

What Quentin is trying to say is dat when a field has the property "disabled" the field won't be send with the form post. Try using "rea...

How to alias a function in PHP??

PHP 5.6+ only Starting with PHP 5.6 it is possible to alias a function by importing it: use function sleep as wait; There's also an ex...

How to convert hash map keys into list??

Your uniqueRecs has String type of the key. You have to do: List<String> keys = new ArrayList<>(uniqueRecs.keySet()); or L...

How to set position of seat dynamically as response?

I also have been looking for something, but bit more complex than this. But I think this project will help you out with you current requir...

Quickest way to apply a formula to an entire column??

You can follow these steps: Write the formula in the first cell. Click Enter. Click Ctrl+Shift+End. This will select the last right cell...

Invalid viewstate error in asp.net page?

The following are the solutions I tried: Generating specific machine key and aAdding enableViewstateMac="False" as specified in this art...

javascript string replace &lt; into <?

Simple. var needToConvert = 'But I want to turn "&amp;lt;" and "&amp;gt;" into "&lt;" and "&gt;".'; var convert = function(convert){ ...

Move SQL data from one table to another?

Should be possible using two statements within one transaction, an insert and a delete: BEGIN TRANSACTION; INSERT INTO Table2 (&lt;columns...

The object 'DF__*' is dependent on column '*' - Changing int to double?

Try this: Remove the constraint DF_Movies_Rating__48CFD27E before changing your field type. The constraint is typically created automati...

Default Namenode port of HDFS is 50070.But I have come across at some places 8020 or 9000?

The default address of namenode web UI is http://localhost:50070/. You can open this address in your browser and check the namenode inform...

using mailto to send email with an attachment?

Nope, this is not possible at all. There is no provision for it in the mailto: protocol, and it would be a gaping security hole if it were...

Regular expression to allow spaces between words?

tl;dr Just add a space in your character class. ^[a-zA-Z0-9_ ]*$   Now, if you want to be strict... The above isn't exactly corre...