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Adding iOS UITableView HeaderView (not section header)
... a custom UIView for one of my table headers. The view is managed by a xib file called "CustomHeaderView" and it is loaded into the table header using the following code in my UITableViewController subclass:
-(UIView *) customHeaderView {
if (!customHeaderView) {
[[NSBundle mainBundle] ...
The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
... @MiscellaneousUser: What error message do you get? Can you post the exact file that you tried to compile? It's hard to guess what your mistake is from seeing only one line of your code. I mean it could be that you are missing a semi-colon... but maybe you just forgot to copy+paste it... It's nothi...
Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
...ues for at the same time.
One solution would be to delete the migrations file updating the schema. Then, run a script to update all those values to your default value. Then re-run the migration to update the schema. This way, the update is already done. Django migration is only altering the schema...
Could you explain STA and MTA?
...
Code that calls COM object dlls (for example, to read proprietary data files), may work fine in a user interface but hang mysteriously from a service. The reason is that as of .Net 2.0 user interfaces assume STA (thread-safe) while services assume MTA ((before that, services assumed STA). Havi...
Purpose of Unions in C and C++
... problem I have with this answer is that most OSes I have seen have header files that do this exact thing. For example I've seen it in old (pre-64-bit) versions of <time.h> on both Windows and Unix. Dismissing it as "not valid" and "undefined" isn't really sufficient if I'm going to be called...
Mock HttpContext.Current in Test Init Method
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My mistake, I has a reference in the file to System.Web.MVC and NOT System.Web. Thanks for your help.
– John Peters
Nov 22 '14 at 3:06
a...
How to put a label on an issue in GitHub if you are not a contributor / owner?
...epo Settings tab, but even if you do it from there it just generates magic files under the .github/ISSUE_TEMPLATE directory, see e.g.: https://github.com/cirosantilli/test-git-web-interface/tree/7f2bb195ff303a037499c1c349b3c89158221674/.github/ISSUE_TEMPLATE which is good as it keeps more repo metad...
Can I make fast forwarding be off by default in git?
...r.mergeoptions "--no-ff"
adds the following to your $(REPO)/.git/config file:
[branch "master"]
mergeoptions = --no-ff
Footnote: speaking of my experience, I eventually found switching fast-forward to off was mostly helpful for git newcomers - however once the feel for workflows and conc...
What is the Scala annotation to ensure a tail recursive function is optimized?
...lso work if Scala is used in scripting mode (for instance using :load <file> under REPL)?
3 Answers
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What does “Content-type: application/json; charset=utf-8” really mean?
...
One character, because a single numeral is a valid JSON file
– Nayuki
Oct 28 '19 at 3:29
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