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Leading zeros for Int in Swift
I'd like to convert an Int in Swift to a String with leading zeros. For example consider this code:
10 Answers
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C# 4 default parameter values: How to assign a default DateTime/object value? [duplicate]
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DateTime cannot be used as a constant but you could make it a nullable type (DateTime?) instead.
Give the DateTime? a default value of null, and if it is set to null at the start of your function, then you can initialize it to any value you want.
static void test(DateTime? dt = n...
MySql server startup error 'The server quit without updating PID file '
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try to find your log file with suffix ".err", there should be more info. It might be in:
/usr/local/var/mysql/your_computer_name.local.err
It's probably problem with permissions
check if any mysql instance is running
ps -ef | grep mysql
i...
How to remove all namespaces from XML with C#?
... answer. I have used great Jimmy idea (which unfortunately is not complete itself) and complete recursion function to work properly.
Based on interface:
string RemoveAllNamespaces(string xmlDocument);
I represent here final clean and universal C# solution for removing XML namespaces:
//Implemen...
Regular expression for a string that does not start with a sequence
...unch of tables using this program , but I need to ignore ones that start with the label "tbd_". So far I have something like [^tbd_] but that simply not match those characters.
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Schema for a multilanguage database
... a multilanguage software. As far as the application code goes, localizability is not an issue. We can use language specific resources and have all kinds of tools that work well with them.
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Using Enum values as String literals
What is the best way to use the values stored in an Enum as String literals?
For example:
18 Answers
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how to stop browser back button using javascript
...the user from going back in an exam.
I have tried the following script but it stops my timer.
What should I do?
29 Answers
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Turn off Visual Studio Attach security warning when debugging IIS
...2008 or 2010, every time you attach to IIS w3wp.exe you get an Attach Security Warning,
11 Answers
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PHP mkdir: Permission denied problem
I am trying to create a directory with PHP mkdir function but I get an error as follows: Warning: mkdir() [function.mkdir]: Permission denied in ... . How to settle down the problem?
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