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How to debug a single thread in Visual Studio?
...(select all breakpoints).
Right click and select "Filter...".
Enter "ThreadId=(current thread id)".
In Visual Studio 2015 and newer, the process is similar:
Hit Ctrl+A in the breakpoints window (select all breakpoints).
Right click and select "Settings...".
Check "Conditions" and select "Filter"...
Why does pthread_cond_wait have spurious wakeups?
...hink anyone really disagreed with the intent
once they understood what it meant.
We followed that intent with several levels of justification. The first was that
"religiously" using a loop protects the application against its own imperfect
coding practices. The second was that it wasn't difficu...
Android SDK manager won't open
... Files\Java\jdk1.7.0_11\bin ? What "before the windows\system32 directory" means? And what is the point of running "where java" in CMD ?
– Hải Phong
Jan 21 '13 at 1:54
37
...
How to sort an array by a date property
...
Do not recommend creating new Date objects inside the sort method. Have hit production performance issues specifically for that reason. Do not allocate memory (and GC) inside a sort method.
– MikeMurko
Jul 13 '19 at 5:26
...
What is the purpose of fork()?
... to handle each page within a separate process. This will prevent client-side code on one page from bringing your whole browser down.
fork is used to spawn processes in some parallel programs (like those written using MPI). Note this is different from using threads, which don't have their own addr...
How do I clear a search box with an 'x' in bootstrap 3?
...ry use the following HTML code:
<div class="btn-group">
<input id="searchinput" type="search" class="form-control">
<span id="searchclear" class="glyphicon glyphicon-remove-circle"></span>
</div>
and some CSS:
#searchinput {
width: 200px;
}
#searchclear {
...
PHP Fatal error: Using $this when not in object context
...of the class, as they need to access the $foo property of the class.
This means your methods need an instance of the class -- which means they cannot be static.
This means you shouldn't use static calls : you should instanciate the class, and use the object to call the methods, like you did in you...
How does __proto__ differ from constructor.prototype?
...
@Swivel " Therefore, Object() is a function" - did you mean to say Object is a function? without ()
– giorgim
Dec 9 '16 at 15:43
2
...
How do I filter ForeignKey choices in a Django ModelForm?
...es are a model QuerySet. See the reference for ModelChoiceField.
So, provide a QuerySet to the field's queryset attribute. Depends on how your form is built. If you build an explicit form, you'll have fields named directly.
form.rate.queryset = Rate.objects.filter(company_id=the_company.id)
...
Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...perators and it does not do the same thing as v = v ^ 1. Also the operator means something completely different in different languages (VB). Yes a quick look-up will tell you that its an XOR operator and you will understand what its doing, but to many it may not be obvious at first glance. I don't t...