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How to add http:// if it doesn't exist in the URL?
...ade the protocol flexible, so the same function can be used with ftp,https,etc
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How to insert a value that contains an apostrophe (single quote)?
... your stack) that take care of escaping special characters, SQL injection, etc.
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Opening port 80 EC2 Amazon web services [closed]
...tate NEW -m tcp -p tcp --dport 80 -j ACCEPT is the rule you could add to /etc/sysconfig/iptables
– Trefex
Oct 19 '14 at 18:54
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Understanding Apache's access log
...0")
%>s is the status code sent from the server to the client (200, 404 etc.)
%b is the size of the response to the client (in bytes)
Referer is the Referer header of the HTTP request (containing the URL of the page from which this request was initiated) if any is present, and "-" otherwise.
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Put content in HttpResponseMessage object?
...below for creating your own derived types of StringContent (e.g. JSON, XML etc.).
– bytedev
Jan 13 '16 at 16:52
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convert string array to string
...= string.Concat(test);
If you also need to add a seperator (space, comma etc) then, string.Join() should be used.
string[] test = new string[2];
test[0] = "Red";
test[1] = "Blue";
string result = string.Join(",", test);
If you have to perform this on a string array with hundereds of elements ...
What's the best/easiest GUI Library for Ruby? [closed]
...native widgets on the various platforms it supports: Windows, OS X, Linux, etc.) SWT always appealed to me as a Java developer, but coding it was painful in the extreme. Glimmer makes the process a lot more straightforward by emphasizing convention over configuration, and by valuing DRYness and all ...
How to get the mysql table columns data type?
...') unless you display the column name : SELECT COLUMN_NAME, DATA_TYPE FROM etc..
– Skippy le Grand Gourou
Aug 5 '15 at 10:34
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Remove all whitespaces from NSString
...haracter, but any whitespace character like space, tab, unbreakable space, etc), you could split your string using the whitespaceCharacterSet then joining the words again in one string:
NSArray* words = [yourString componentsSeparatedByCharactersInSet :[NSCharacterSet whitespaceAndNewlineCharacterS...
Contains case insensitive
... e.g. "Ral", contained Regular Expression special characters, such as $.*? etc., you'd have problems, so you would need to escape the special characters, see Mike Samuel's answer on this post: endsWith in JavaScript
– zachelrath
Jan 13 '14 at 18:26
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