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How to post pictures to instagram using API
...url_init();
curl_setopt($ch, CURLOPT_URL, 'https://i.instagram.com/api/v1/'.$url);
curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
if($post) {
curl_setopt($ch, CURLOPT_POST,...
JFrame in full screen Java
....
Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
setBounds(100, 100, (int) dim.getWidth(), (int) dim.getHeight());
setLocationRelativeTo(null);
But this has pitfalls in Ubuntu OS. The work around I found was this.
if (SystemHelper.isUnix()) {
getContentPane().setPreferredSize(...
Heroku free account limited?
...o requests. If each instance of your application can serve each request in 100ms, then you get 600 requests/minute with the free account.
Your application code and its assets (the slug) are limited to 300 MB in total. Your application also has access to the local filesystem, which can serve as an e...
How to vertically center a container in Bootstrap?
...gt;
...
</div>
</div>
.vertical-center {
min-height: 100%; /* Fallback for browsers do NOT support vh unit */
min-height: 100vh; /* These two lines are counted as one :-) */
display: flex;
align-items: center;
}
Important notes (Considered in the demo):
A perc...
通过 ulimit 改善系统性能 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...shell 终端进程，只在其中一个环境中执行了 ulimit – s 100，则该 shell 进程里创建文件的大小收到相应的限制，而同时另一个 shell 终端包括其上运行的子程序都不会受其影响：
Shell 进程 1
ulimit – s 100
cat testFile > newFi...
How to make a great R reproducible example
...
Example:
# sample data
DF <- data.frame(id=rep(LETTERS, each=4)[1:100], replicate(100, sample(1001, 100)), Class=sample(c("Yes", "No"), 100, TRUE))
DF is about 100 x 102. I want to sample 10 rows, and a few specific columns
reproduce(DF, cols=c("id", "X1", "X73", "Class")) # I could al...
How to create a remote Git repository from a local one?
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Reference: git-scm.com/book/en/v1/…
– berbt
Jan 13 '17 at 18:31
1
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time.sleep — sleeps thread or process?
...sleep(1)
class waiter(Thread):
def run(self):
for x in xrange(100,103):
print x
time.sleep(5)
def run():
worker().start()
waiter().start()
Which will print:
>>> thread_test.run()
0
100
>>> 1
2
3
4
5
101
6
7
8
9
10
102
...
Adding parameter to ng-click function inside ng-repeat doesn't seem to work
...y(tablePanel).append(elem);
console.log("timeout");
},100);
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Is there a reason that we cannot iterate on “reverse Range” in ruby?
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100
A range is just that: something defined by its start and end, not by its contents. "Iterating"...