大约有 2,317 项符合查询结果（耗时：0.0183秒） [XML]
Default filter in Django admin
...itle = _('Status')
parameter_name = 'status'
def lookups(self, request, model_admin):
return (
(None, _('Pending')),
('activate', _('Activate')),
('rejected', _('Rejected')),
('all', _('All')),
)
def choices(self, cl):
...
std::enable_if to conditionally compile a member function
...r their template arguments happen and SFINAE happens as expected. See this question and the corresponding answer on how to do that.
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How to escape a single quote inside awk
...edited May 21 '15 at 10:39
fedorqui 'SO stop harming'
212k7373 gold badges432432 silver badges485485 bronze badges
answered Mar 28 '12 at 0:31
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How can I specify a branch/tag when adding a Git submodule?
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(Git 2.22, Q2 2019, has introduced git submodule set-branch --branch aBranch -- <submodule_path>)
Note that if you have an existing submodule which isn't tracking a branch yet, then (if you have git 1.8.2+):
Make sure the parent ...
How to count total number of watches on a page?
...angularjs 1.0.5.
$rootScope.countWatchers = function () {
var q = [$rootScope], watchers = 0, scope;
while (q.length > 0) {
scope = q.pop();
if (scope.$$watchers) {
watchers += scope.$$watchers.length;
}
if (scop...
How can I extract a predetermined range of lines from a text file on Unix?
I have a ~23000 line SQL dump containing several databases worth of data. I need to extract a certain section of this file (i.e. the data for a single database) and place it in a new file. I know both the start and end line numbers of the data that I want.
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URL Encoding using C#
I have an application which sends a POST request to the VB forum software and logs someone in (without setting cookies or anything).
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How to write a foreach in SQL Server?
...an email or write to a file) rather than just shuffle stuff around within SQL, you need to use a cursor or something similar (not set logic). Likely people who come to SQL and try to do something RBAR they are coming to it as a programmer who needs it to do something useful like this.
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Filtering for empty or NULL names in a queryset
... last_name & alias (optional) which I need to search for. So, I need a query to give me all the names that have an alias set.
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Select mySQL based only on month and year
I have a column in my mySQL DB that has some rows. One of this row is a DATE, like this: 2012-02-01
12 Answers
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