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HTTP Content-Type Header and JSON
...you don't use header('Content-Type: application/json'); and force download by Content-Disposition: attachment; filename=myfile.json then you'll end up with a myfile.json.html. Using this json header, you'll get myfile.json.
– Remi Grumeau
Mar 4 '16 at 9:52
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Carriage Return/Line Feed in .Net Resource File (App_GlobalResources)
... name of the resource and string content) put the string content separated by Shift+Enter.
Lets say you want to type in
hello
world
Type "hello" followed by Shift+Enter and "world".
If you look at the Resources.Resx file (which is an xml file), you can see that it creates a node with the a...
stringstream, string, and char* conversion confusion
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Your first example is wrong. The value returned by c_str() is transient. It can not be relied on after the end of the current statement. Thus you can use it to pass a value to a function but you should NEVER assign the result of c_str() to a local variable.
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What is database pooling?
...g is a method used to keep database connections open so they can be reused by others.
Typically, opening a database connection is an expensive operation, especially if the database is remote. You have to open up network sessions, authenticate, have authorisation checked, and so on. Pooling keeps th...
Is there any use for unique_ptr with array?
...nd that code isn't going to be rewritten to return a vector or something.
By allowing unique_ptr<T[]>, you service those needs.
In short, you use unique_ptr<T[]> when you need to. When the alternatives simply aren't going to work for you. It's a tool of last resort.
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Tracking CPU and Memory usage per process
...h. The counters are different aspects of how your PC works and are grouped by similarity into groups called "Performance Object".
For your questions, you can choose the "Process", "Memory" and "Processor" performance objects. You then can see these counters in real time
You can also specify the ut...
Python: json.loads returns items prefixing with 'u'
... you really use the string, it won't appear in your data. Don't be thrown by the printed output.
For example, try this:
print mail_accounts[0]["i"]
You won't see a u.
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FontAwesome icons not showing. Why?
...ss" rel="stylesheet">
Works for me: http://codepen.io/TheNathanG/pen/xbyFg
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How to get the part of a file after the first line that matches a regular expression?
...
Sébastien Clément asked: "How would you replace the hardcoded TERMINATE by a variable?"
You would make a variable for the matching text and then do it the same way as the previous example:
matchtext=TERMINATE
before=before.txt
after=after.txt
sed -e "1,/$matchtext/w $before
/$matchtext/,\$w $...
git command to move a folder inside another
...at you don't need to track file renames explicitly. Git will figure it out by comparing the contents of the files.
So, in your case, don't work so hard:
$ mkdir include
$ mv common include
$ git rm -r common
$ git add include/common
Running git status should show you something like this:
$ git ...