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Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
...Pointer; (b) typedef Cat* CatPointer; When writing a typedef the other order via "using" though, it becomes clearer which word the asterisk belongs with in a typedef, since the first one works, and the second is uncompilable nonsense. (a) using CatPointer = Cat*; (b) using *CatPointer = ...
How do I push a new local branch to a remote Git repository and track it too?
... I still needed to 'git branch --set-upstream-to origin/remote' in order for 'git status' to correctly report my branch status with respect to the remote branch.
– Paul Whipp
Jul 4 '14 at 1:17
...
Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...rted into the database
The user's identifying information (email, address, etc) has been compromised
References
Bypassing CSRF protections with ClickJacking and HTTP Parameter Pollution
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JavaScript get element by name
...th property, but it's also missing a lot of methods, such as map, forEach, etc. Which explains why we need to use: Array.prototype.forEach.call( NodeList, fn ).
– Florian Margaine
Apr 24 '12 at 21:32
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What Android tools and methods work best to find memory/resource leaks? [closed]
...) {
if (view.getBackground() != null) {
view.getBackground().setCallback(null);
}
if (view instanceof ViewGroup) {
for (int i = 0; i < ((ViewGroup) view).getChildCount(); i++) {
unbindDrawables(((ViewGroup) view).getChildAt(i));
}
((ViewG...
Can I use require(“path”).join to safely concatenate urls?
...bugs, fix them, write more tests, find an edge case where it doesn't work, etc., you could use this package.
url-join
https://github.com/jfromaniello/url-join
Install
npm install url-join
Usage
var urljoin = require('url-join');
var fullUrl = urljoin('http://www.google.com', 'a', '/b/cd', '?f...
Cannot push to Heroku because key fingerprint
...too many SSH keys, it won't be able to log in because it tries the keys in order (and then you get kicked out of the login too many failures). this seems to be a flaw with the ssh-agent (in ubuntu anyway, but i presume other implementations too). so, if you're pulling your hair out, try moving yo...
Where are static variables stored in C and C++?
...program execution passes through its
definition. The order of initialization of
global variables across translation units is not
defined, and special care is needed to manage
dependencies between global objects (inc...
move_uploaded_file gives “failed to open stream: Permission denied” error
... of changed the servers php type from fast_CGI, CGI to Apache_mod as plesk etc.. can continue with original user's permissions not apache. This fixed my issues.
– elliotrock
Oct 16 '14 at 4:31
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Correct way to detach from a container without stopping it
...y press Ctrl + P then, Ctrl + Q to exit, not one of them but, both in that order.
– Mohyaddin Alaoddin
Mar 8 '19 at 11:10
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