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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...a%2f%2fstackoverflow.com%2fquestions%2f6828831%2fsending-const-nsstring-to-parameter-of-type-nsstring-discards-qualifier%23new-answer', 'question_page');
}
);
Post as a guest
...
Python Matplotlib Y-Axis ticks on Right Side of Plot
...plt
plt.subplot2grid((3,2), (0,1), rowspan=3)
plt.plot([2,3,4,5])
plt.tick_params(axis='y', which='both', labelleft='off', labelright='on')
plt.show()
It will show this:
share
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improve this ans...
Calculate text width with JavaScript
...te and return the width of the given text of given font in pixels.
*
* @param {String} text The text to be rendered.
* @param {String} font The css font descriptor that text is to be rendered with (e.g. "bold 14px verdana").
*
* @see https://stackoverflow.com/questions/118241/calculate-text-w...
Creating a new user and password with Ansible
...ct you to the Ansible-examples github repo for details how to use password parameter.
There you'll see that your password must be hashed.
- hosts: all
user: root
vars:
# created with:
# python -c 'import crypt; print crypt.crypt("This is my Password", "$1$SomeSalt$")'
password: $1$...
What is a NullPointerException, and how do I fix it?
...hod is not solely to operate on the passed in object, and therefore a null parameter may be acceptable. In this case, you would need to check for a null parameter and behave differently. You should also explain this in the documentation. For example, doSomething() could be written as:
/**
* @param...
When is TCP option SO_LINGER (0) required?
...nd it grows, then we can make it work by tuning twe linger. You change one param, and you suddenly have working application, without investing a budget to implement new architecture.
– bartosz.r
Oct 29 '12 at 11:09
...
Is there a vim command to relocate a tab?
...ow it works for me:
" Move current tab into the specified direction.
"
" @param direction -1 for left, 1 for right.
function! TabMove(direction)
" get number of tab pages.
let ntp=tabpagenr("$")
" move tab, if necessary.
if ntp > 1
" get number of current tab page.
...
How to include view/partial specific styling in AngularJS
... title:'Home - ' + siteName,
bodyClass: 'home',
templateUrl: function(params) {
return 'views/home.html';
},
controler: 'homeCtrl',
resolve: {
style : function(){
/* check if already exists first - note ID used on link element*/
/* could also track within scope object*...
What does “Splats” mean in the CoffeeScript tutorial?
...
Similar to the C# params keyword.
– ThatMatthew
Sep 27 '12 at 19:17
...
What is the parameter “next” used for in Express?
...el with an async findOne():
function loadUser(req, res, next) {
if (req.params.userId) {
Users.findOne({ id: req.params.userId }, function(err, user) {
if (err) {
next(new Error("Couldn't find user: " + err));
return;
}
req.user = user;
next();
});...