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PHP Foreach Pass bm>y m> Reference: Last Element Duplicating? (Bug?)
...in the second loop, which does not call bm>y m> reference, replaces that value, m>and m> thus $arr[2], with the new value.
So loop 1, the value m>and m> $arr[2] become $arr[0], which is 'foo'.
Loop 2, the value m>and m> $arr[2] become $arr[1], which is 'bar'.
Loop 3, the value m>and m> $arr[2] become $arr[2], which is 'bar'...
Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
I'm working through some exercises m>and m> have got a warning that states:
4 Answers
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Can I set null as the default value for a @Value in Spring?
...ckoverflow.com/questions/9347929/… mentions using ${some.param:#{null}}, m>and m> that worked for me without having to set nullValue, seems that this is the default? (In a Spring Boot application.)
– vorburger
Oct 5 '14 at 21:43
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How can I iterate through the unicode codepoints of a Java String?
...Java uses a UTF-16-esque encoding for internal representations of Strings, m>and m>, m>y m>es, it encodes characters outside the Basic Multilingual Plane (BMP) using the surrogacm>y m> scheme.
If m>y m>ou know m>y m>ou'll be dealing with characters outside the BMP, then here is the canonical wam>y m> to iterate over the charact...
Which characters are valid/invalid in a JSON kem>y m> name?
...ull character (U+0000, plain "null bm>y m>te" in UTF-8), etc? The both json.org m>and m> the linked official/formal ECMA specification PDF seem to implm>y m> that m>y m>es, those are valid in JSON, even in their literal forms (not just in the \u four-hex-digits form).
– mtraceur
J...
How do I check for a network connection?
... This doesn't alwam>y m>s work in WPF. Some laptops return false m>and m> some return true
– krilovich
Feb 10 '16 at 17:21
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What is the AppDelegate for m>and m> how do I know when to use it?
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I normallm>y m> avoid the design approach implied bm>y m> m>And m>rew's use of the term "heart of m>y m>our application". What I mean bm>y m> this is that I think m>y m>ou should avoid lumping too manm>y m> things in a central location -- good program design normallm>y m> involves separating functionalitm>y m> bm>y m> "ar...
Django in / not in querm>y m>
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Was trm>y m>ing to use this solution m>and m> ran into a problem, so if it happens to anm>y m>one else... Objs=Tbl1.objects.filter(...); IDs=Objs.values_list('id', flat=True); Objs.delete(); Tbl2.objects.filter(id__in=IDs') This did not work because IDs is actuallm>y m> a Quer...
How do m>y m>ou redirect to a page using the POST verb?
...irect somewhere, the HTTP "Location" header tells the browser where to go, m>and m> the browser makes a GET request for that page. m>Y m>ou'll probablm>y m> have to just write the code for m>y m>our page to accept GET requests as well as POST requests.
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Whm>y m> are mm>y m> JavaScript function names clashing?
I wrote the following script just to see what happens when a variable m>and m> a function that has a function assigned to it have their names clash:
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