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When to encode space to plus (+) or %20?
...rt" it but what does that mean? It's either the server or client code that reads the query string and decodes it, not the browser. The browser simply passes it back and forth, and since the + is a reserved character it will be preserved by the browser.
– Dave Van den Eynde
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How to handle both a single item and an array for the same property using JSON.net
...n (objectType == typeof(List<T>));
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
JToken token = JToken.Load(reader);
if (token.Type == JTokenType.Array)
{
return token.To...
Set environment variables from file of key/value pairs
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Although reading the file line-by-line and passing each line to export is not ideal, the problem can also be fixed by simply using input redirection on the loop: while read line; do ... ; done < ./conf/$1.
– c...
How do I prevent a Gateway Timeout with FastCGI on Nginx
...imeout of response (which was bit misleading). For FastCGI there's fastcgi_read_timeout which is affecting the fastcgi process response timeout.
HTH.
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How to re-sync the Mysql DB if Master and slave have different database incase of Mysql replication?
...replication from scratch:
At the master:
RESET MASTER;
FLUSH TABLES WITH READ LOCK;
SHOW MASTER STATUS;
And copy the values of the result of the last command somewhere.
Without closing the connection to the client (because it would release the read lock) issue the command to get a dump of the m...
Detecting syllables in a word
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Read about the TeX approach to this problem for the purposes of hyphenation. Especially see Frank Liang's thesis dissertation Word Hy-phen-a-tion by Com-put-er. His algorithm is very accurate, and then includes a small except...
Learning to write a compiler [closed]
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I've read Let's Build a Compiler [compilers.iecc.com/crenshaw/] series, it is really nice writeup and is a good starting point.
– TheVillageIdiot
May 31 '10 at 4:35
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How can I replace a newline (\n) using sed?
...se this solution with GNU sed:
sed ':a;N;$!ba;s/\n/ /g' file
This will read the whole file in a loop, then replaces the newline(s) with a space.
Explanation:
Create a label via :a.
Append the current and next line to the pattern space via N.
If we are before the last line, branch to the creat...
Recursively counting files in a Linux directory
...hat's not going to help, unless some implementation of wc has an option to read a null terminated list. See my answer for an alternative.
– Reinstate Monica Please
Mar 16 '15 at 1:34
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target=“_blank” vs. target=“_new”
...e bolded text from the spec makes that quote sound confusingly circular. I read it as "A valid browsing context name or keyword is any string that is either a valid browsing context name or ...."
– Alex Grin
Feb 11 '11 at 1:43
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