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How can I select an element by name with jQuery?
...') will match all elements that have an attribute 'name' with a value that starts with 'tcol'
– Jon Erickson
Jul 9 '12 at 6:36
...
virtualenv --no-site-packages and pip still finding global packages?
...pip freeze did show me the correct packages, but a couple of days later it started calling the one located at /usr/local/bin/ ...
– jimijazz
Oct 17 '16 at 1:52
1
...
Extract file basename without path and extension in bash [duplicate]
...t, do:
shopt -s extglob
Walking through the ${p//+(*\/|.*)}:
${p -- start with $p.
// substitute every instance of the pattern that follows.
+( match one or more of the pattern list in parenthesis, (i.e. until item #7 below).
1st pattern: *\/ matches anything before a literal "/" char.
patte...
AngularJS passing data to $http.get request
...
Starting from AngularJS v1.4.8, you can use
get(url, config) as follows:
var data = {
user_id:user.id
};
var config = {
params: data,
headers : {'Accept' : 'application/json'}
};
$http.get(user.details_path, config).th...
How to post JSON to a server using C#?
...te(byteArray, 0, byteArray.Length);
postStream.Close();
//Start the web request
request.BeginGetResponse(new AsyncCallback(GetResponceStreamCallback), request);
}
void GetResponceStreamCallback(IAsyncResult callbackResult)
{
HttpWebRequest request = (Htt...
How to wait for async method to complete?
...e Wait method:
public static async Task<Foo> GetFooAsync()
{
// Start asynchronous operation(s) and return associated task.
...
}
public static Foo CallGetFooAsyncAndWaitOnResult()
{
var task = GetFooAsync();
task.Wait(); // Blocks current thread until GetFooAsync task comple...
Hide separator line on one UITableViewCell
...atorInset = UIEdgeInsetsMake(0, 10000, 0, 0);
This API is only available starting from iOS 7 though.
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mysql error 1364 Field doesn't have a default values
...RAMDATA%\MySQL\MySQL Server 5.6\my.ini
file. Removing that setting and restarting MySQL should fix the problem.
See https://www.farbeyondcode.com/Solution-for-MariaDB-Field--xxx--doesn-t-have-a-default-value-5-2720.html
If editing that file doesn't fix the issue, see http://dev.mysql.com/doc/ref...
How do I assign an alias to a function name in C++?
...name T>
constexpr auto alias_to_old = old_function<T>;
Moreover, starting with C++11 you have a function called std::mem_fn that allows to alias member functions. See the following example:
struct A {
void f(int i) {
std::cout << "Argument: " << i << '\n';
}
...
How do I format a string using a dictionary in python-3.x?
...itude]} {1[longitude]}'.format(p1, p2)
'41.123 71.091 - 56.456 23.456'
Starting from 3.6 you can use the interpolated strings too:
>>> f'lat:{p1["latitude"]} lng:{p1["longitude"]}'
'lat:41.123 lng:71.091'
You just need to remember to use the other quote characters within the nested q...