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Why doesn't delete set the pointer to NULL?
...pointer to NULL after delete is not part of the standard. If this gets taken care of then many of the crashes due to an invalid pointer would not occur. But having said that I can think of couple of reasons why the standard would have restricted this:
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Grabbing the href attribute of an A element
Trying to find the links on a page.
10 Answers
10
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In Android EditText, how to force writing uppercase?
...nformation. But I need to force user to write in uppercase letters.
Do you know a function to do that?
23 Answers
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Sublime - delete all lines containing specific value
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You can do a regular expression search-and-replace:
Click Find > Replace.
Ensure that the Regular Expression button is pressed.
For the Find What field, put:
^.*No records to send and/or not connected.*\n
Leave the Replace With field empty.
Click Replace All
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SQL Server, convert a named instance to default instance?
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As far as I know, no. One reason is the folder structure on the hard drive; they will have a name like MSSQL10.[instancename]
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Quick unix command to display specific lines in the middle of a file?
...0 ... Or 10 lines after: grep -A 10 ...
– Boy Baukema
May 21 '12 at 11:14
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How do I remove javascript validation from my eclipse project?
...ry has errors in it and is not letting me compile the project. Does anyone know how to turn javascript validation off?
8 A...
How to create a database from shell command?
I'm looking for something like createdb in PostgreSQL or any other solution that would allow me to create database with a help of a shell command. Any hints?
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What is causing this error - “Fatal error: Unable to find local grunt”
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I think you don't have a grunt.js file in your project directory. Use grunt:init, which gives you options such as jQuery, node,commonjs. Select what you want, then proceed. This really works. For more information you can visit t...
Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]
...sl.cfg
in the command prompt before using openssl command.
Let openssl know for sure where to find its .cfg file.
Alternatively you could set the same variable OPENSSL_CONF in the Windows environment variables.
NOTE: This can happen when using the OpenSSL binary distribution from Shining Light...