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Nelda Kertzmann

Questions by Nelda Kertzmann

how to create 100% vertical line in css?

I want to create a vertical line that cover whole page like this here is my code #menu { border-left: 1px solid ...

Obtaining domain name using Java?

How do I obtain the domain name of the machine I am running on using Java? For eg, my machine is a server whose doma...

tar: Error is not recoverable: exiting now?

when I untar doctrine -rw-r--r-- 1 root root 660252 2010-10-16 23:06 Doctrine-1.2.0.tgz I always get this error m...

StringFormat for Java Boolean Operator?

I know its very simple question. but I would like to know the stringformat for boolean operator. For example, below...

How to enable INNODB in mysql?

When I execute a query in MySQL it returns an error saying that InnoDB is not enabled. When I clicked the storage en...

How to use single quote inside an echo which is using single quote?

First of all, i have gone through the related questions.. haven't found any answer.. I m using this code to display ...

Replace words in a string - Ruby?

I have a string in Ruby: sentence = "My name is Robert" How can I replace any one word in this sentence easily wi...

Convert row names into first column?

I have a data frame like this: df VALUE ABS_CALL DETECTION P-VALUE 1007_s_at "9...

'cmd' is not recognized as an internal or external command, operable program or batch file?

When I build my project in netbeans me it shows: 'cmd' is not recognized as an internal or external command, opera...

How to match a substring in a string, ignoring case?

I'm looking for ignore case string comparison in Python. I tried with: if line.find('mandy') >= 0: but no suc...

Groovy - How to compare the string??

how to compare the string which is passed as a parameter the following method is not working. String str ...

How do I make a WPF TextBlock show my text on multiple lines??

i have a wpf window where i have a stackpanel with two viewports in it - each Viewport with a textblock in it. <...

PHP Redirect to another page after form submit?

I have read all your posts about inserting headers into a php form file in order to redirect the user to another URL...