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Java Map equivalent in C#
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You can index Dictionary, you didn't need 'get'.
Dictionary<string,string> example = new Dictionary<string,string>();
...
example.Add("hello","world");
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Console.Writeline(example["hello"]);
An efficient way to test/get values is TryGetVal...
Append class if condition is true in Haml
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just a side note for multiple conditions ` {class: [('class1' unless condition1), ('class2' if condition2)]} ` .. etc
– Mohammad AbuShady
Jan 28 '14 at 11:21
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Generate a UUID on iOS from Swift
In my iOS Swift app I want to generate random UUID ( GUID ) strings for use as a table key, and this snippet appears to work:
...
Java “params” in method signature?
... regular parameter, but with an ellipsis ("...") after the type:
public void foo(Object... bar) {
for (Object baz : bar) {
System.out.println(baz.toString());
}
}
The vararg parameter must always be the last parameter in the method signature, and is accessed as if you received an ...
How do you move a commit to the staging area in git?
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django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
...s message, then ignore the below steps)
pip install mysql-python
When I did the above, I got the error "EnvironmentError: mysql_config not found"
To fix this, I did the below in terminal:
export PATH=$PATH:/usr/local/mysql/bin
When I reran step 1, I get a new error "error: command 'cc' ...
nosetests is capturing the output of my print statements. How to circumvent this?
...e post: stackoverflow.com/questions/7070501/…
– David Hall
Feb 1 '12 at 15:22
1
In case anyone ...
Merge changes from remote github repository to your local repository
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How to print a list of symbols exported from a dynamic library
...nm -gu , i.e. the -u option is lowercase.
– Laryx Decidua
Apr 23 '15 at 8:17
4
man 1 nm is self-c...
Difference between CLOB and BLOB from DB2 and Oracle Perspective?
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They can be considered as equivalent. The limits in size are the same:
Maximum length of CLOB (in bytes or OCTETS)) 2 147 483 647
Maximum length of BLOB (in bytes) 2 147 483 647
There is also the DBCLOBs, for double byte character...