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GCM with PHP (Google Cloud Messaging)
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($post));
// Actually send the request
$result = curl_exec($ch);
// Handle errors
if (curl_errno($ch)) {
echo 'GCM error: ' . curl_error($ch);
}
// Close curl handle
curl_close($ch);
// Debug GCM res...
Any good boolean expression simplifiers out there? [closed]
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For a quick online tool this is really helpful: tma.main.jp/logic/index_en.html
– Lenar Hoyt
Apr 6 '17 at 0:33
add a comment
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Insert line break inside placeholder attribute of a textarea?
...eed it doesn't. I just tried it in FF and it prints out the 
 literally, without producing a whitespace character. See developer.mozilla.org/en/HTML/HTML5/…
– Merlyn Morgan-Graham
Jan 11 '15 at 12:46
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Indentation in Go: tabs or spaces?
...preferred for indentation in Go source code? If not, what is the (statistically) more popular option?
2 Answers
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git - Your branch is ahead of 'origin/master' by 1 commit
...ur changes for committing
git commit - this commits your staged changes locally
git push - this pushes your committed changes to a remote
If you push without committing, nothing gets pushed. If you commit without adding, nothing gets committed. If you add without committing, nothing at all happens...
What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?
...nstance, for example accessing WEB-INF resources(xml configs and etc.) by calling the getResourceAsStream() method.
Typically all application contexts defined in web.xml in a servlet Spring application are Web Application contexts, this goes both to the root webapp context and the servlet's app cont...
How to use auto-layout to move other views when a view is hidden?
...iews, even though they don't draw, still participate in Auto Layout and usually retain their frames, leaving other related views in their places.
When removing a view from its superview, all related constraints are also removed from that view hierarchy.
In your case, this likely means:
If you se...
How to vertically center content with variable height within a div?
What is the best way to vertically center the content of a div when the height of the content is variable. In my particular case, the height of the container div is fixed, but it would be great if there were a solution that would work in cases where the container has a variable height as well. Also...
Can CSS detect the number of children an element has?
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No. Well, not really. There are a couple of selectors that can get you somewhat close, but probably won't work in your example and don't have the best browser compatibility.
:only-child
The :only-child is one of the few true counting sele...
Grep not as a regular expression
...as grep -F. Direct invocation as fgrep is
deprecated, but is provided to allow historical applications that rely
on them to run unmodified.
For the complete reference, check:
https://www.gnu.org/savannah-checkouts/gnu/grep/manual/grep.html
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