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JavaScript - cannot set property of undefined
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you never set d[a] to any value.
Because of this, d[a] evaluates to undefined, and you can't set properties on undefined.
If you add d[a] = {} right after d = {} things should work as expected.
Alternatively, you could use an object initiali...
Grep regex NOT containing string
I am passing a list of regex patterns to grep to check against a syslog file. They are usually matching an IP address and log entry;
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How can I capture the result of var_dump to a string?
I'd like to capture the output of var_dump to a string.
13 Answers
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How can I get `find` to ignore .svn directories?
I often use the find command to search through source code, delete files, whatever. Annoyingly, because Subversion stores duplicates of each file in its .svn/text-base/ directories my simple searches end up getting lots of duplicate results. For example, I want to recursively search for uint i...
Best practice for localization and globalization of strings and labels [closed]
...t least 50 CRUD forms, which means that we currently have near 500 add buttons , save buttons , edit buttons , etc.
3 An...
HTTP Error 404.3 - Not Found" while browsing wcf service on Windows Server 2008(64bit)
...u've activated WCF components from here.
Or alternate and easy way is, go to control panel -> Turn Windows feature on or off -> and make sure you've all the options ticked as mentioned in below screenshot.
You might need to activate each box and accept in case you get errors when activatin...
Adding a background image to a element
Is it possible to make a <div> element contain a background image, and if so, how would I go about doing this?
9 An...
I cannot start SQL Server browser
...rvice Configuration Manager 2008 version. There are absolutely no options to start the service. It's disabled as image shown below. How should I start the service again?
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PHP foreach change original array values
...cally use $field when you need the values, and $fields[$key] when you need to change the data.
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Why use strong named assemblies?
...trong naming your assembly first:
Strong naming your assembly allows you to include your assembly into the Global Assembly Cache (GAC). Thus it allows you to share it among multiple applications.
Strong naming guarantees a unique name for that assembly. Thus no one else can use the same assembly n...