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Appending to an existing string
To append to an existing string this is what I am doing.
5 Answers
5
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HTTP Content-Type Header and JSON
...g instead of alert:
alert(response.text); // Will alert "[object Object]" string
console.log(response.text); // Will log all data objects
If you want to alert the original JSON content as a string, then add single quotation marks ('):
echo "'" . json_encode(array('text' => 'omrele')) . "'";
/...
Class constants in python
In python, I want a class to have some "constants" (practically, variables) which will be common in all subclasses. Is there a way to do it with friendly syntax?
Right now I use:
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nginx error connect to php5-fpm.sock failed (13: Permission denied)
...Make sure /etc/nginx/fastcgi_params looks like this:
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_param SCRIPT_NAME $fastcgi_sc...
Begin, Rescue and Ensure in Ruby?
...y-style resource blocks yourself:
class File
{
static T open<T>(string filename, string mode, Func<File, T> block)
{
var handle = new File(filename, mode);
try
{
return block(handle);
}
finally
{
handle.Disp...
Converting JSONarray to ArrayList
I am downloading a JSON string and converting it to JSONArray. Im putting it into a listview and need to be able to delete from that listview later, and since JSONArray has no .remove method (Thanks Obama), I am trying to convert it to an arraylist.
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Is there a limit to the length of HTML attributes?
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I've just written a test which puts a string of length 10 million into an attribute and then retrieves it again, and it works fine (Firefox 3.5.2 & Internet Explorer 7)
50 million makes the browser hang with the "This script is taking a long time to complete...
How does one output bold text in Bash?
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In order to apply a style on your string, you can use a command like:
echo -e '\033[1mYOUR_STRING\033[0m'
Explanation:
echo -e - The -e option means that escaped (backslashed) strings will be interpreted
\033 - escaped sequence represents beginning/endi...
String replacement in Objective-C
How to replace a character is a string in Objective-C?
6 Answers
6
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jQuery - add additional parameters on submit (NOT ajax)
... Isn't there a limit on data size? I sent some big object using JSON.stringify(obj) and this method and it appeared to be truncated.
– omikron
Feb 26 '16 at 10:21
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