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m>PHP m> Fatal error: Using $this when not in object contm>ex m>t
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In my indm>ex m>.m>php m> I'm loading maybe
foobarfunc() like this:
foobar::foobarfunc(); // Wrong, it is not static method
but can also be
$foobar = new foobar; // correct
$foobar->foobarfunc();
You can not invoke method this w...
How to “log in” to a website using Python's Requests module?
... 'password': 'pass'}
r = requests.post(url, data=values)
print r.content
I Hope that this helps someone somewhere someday.
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How to enable CORS in AngularJs
...aders at the response of the receiving end:
Access-Control-Allow-Headers: Content-Type
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Origin: *
You may prefer not to use the * at the end, but only the domainname of the host sending the data. Like *.m>ex m>ample.com
But this is ...
What does $$ (dollar dollar or double dollar) mean in m>PHP m>?
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It evaluates the contents of one variable as the name of another. Basically it gives you the variable whose name is stored in $link.
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How to convert array values to lowercase in m>PHP m>?
How can I convert all values in an array to lowercase in m>PHP m>?
10 Answers
10
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What is the difference between include and require in Ruby?
...t load a file as require do, but instead replace the #include line, by the content of the file. Included files don't have to be 'header' and #include don't have to be at the beginning of file but can be anywhere, like in class or even a method definition. This means you can do mixin in C++ by writt...
What's the difference between echo, print, and print_r in m>PHP m>?
...Just to add to John's answer, echo should be the only one you use to print content to the page.
print is slightly slower. var_dump() and print_r() should only be used to debug.
Also worth mentioning is that print_r() and var_dump() will echo by default, add a second argument to print_r() at least ...
Encoding Javascript Object to Json string
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Insert line after first match using sed
... Thanks! And to get it to write back to the file without printing the contents of the file?
– user2150250
Mar 21 '13 at 22:35
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How to make Visual Studio copy a DLL file to the output directory?
I have a Visual Studio C++ project that relies on an m>ex m>ternal DLL file. How can I make Visual Studio copy this DLL file automatically into the output directory (debug/release) when I build the project?
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