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Instagram how to get my user id from username?
...s url in your browser with the users name you want to find and your access token
https://api.instagram.com/v1/users/search?q=[USERNAME]&access_token=[ACCESS TOKEN]
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Reference: Comparing PHP's print and echo
... a dedicated SAPI function).
Speed: echo x vs print x
Unlike echo, print allocates a temporary variable. However, the amount of time spent on this activity is minuscule, so the difference between these two language constructs is negligible.
Speed: echo a,b,c vs echo a.b.c
The first one compiles...
jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
...-Headers
response['Access-Control-Allow-Headers'] = 'origin, x-csrftoken, content-type, accept'
return response
if request.method == "POST":
# ...
Edit: it seems to be that at least in some cases you also need to add the same Access-Control headers to the actual respon...
Why is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
...he value.
The object.ReferenceEquals method compares references. When you allocate an object, you receive a reference containing a value indicating its memory location in addition to the object's data on the memory heap.
The object.Equals method compares the contents of objects. It first checks wh...
How to get the value from the GET parameters?
...rams(qs) {
qs = qs.split('+').join(' ');
var params = {},
tokens,
re = /[?&]?([^=]+)=([^&]*)/g;
while (tokens = re.exec(qs)) {
params[decodeURIComponent(tokens[1])] = decodeURIComponent(tokens[2]);
}
return params;
}
//var query = getQueryParam...
urlencode vs rawurlencode?
...ster int x, y;
unsigned char *str;
str = (unsigned char *) safe_emalloc(3, len, 1);
for (x = 0, y = 0; len--; x++, y++) {
str[y] = (unsigned char) s[x];
#ifndef CHARSET_EBCDIC
if ((str[y] < '0' && str[y] != '-' && str[y] != '.') ||
(str[y] ...
PHP random string generator
...at this generates predictable random strings. If you want to create secure tokens, see this answer.
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What is the difference between mutex and critical section?
...n
the critical section structure holds room for a mutex. It is initially unallocated
if there is contention between threads for a critical section, the mutex will be allocated and used. The performance of the critical section will degrade to that of the mutex
if you anticipate high contention, you c...
Why do you not use C for your web apps?
... handed to the server, it's up to the programmer to make sure to correctly allocate memory. G-WAN has some abstraction around query parameters but that's not going to completely save you. I'm not saying that correctly done, C web programming can't be secure and fast, but it is more susceptible to h...
HTML5 textarea placeholder not appearing
...This is not true anymore, according to the HTML5 parsing spec:
If the next token is a U+000A LINE FEED (LF) character token,
then ignore that token and move on to the next one. (Newlines
at the start of textarea elements are ignored as an authoring
convenience.)
You might still have trouble if y...