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What is a segmentation fault?
...nd introducing hard-to-debug memory bugs. Whenever you get a segfault you know you are doing something wrong with memory – accessing variable that has already been freed, writing to a read-only portion of the memory, etc. Segmentation fault is essentially the same in most languages that let you me...
__FILE__, __LINE__, and __FUNCTION__ usage in C++
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__func__ is now in C++11 standard.
– V-X
Sep 25 '13 at 8:09
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Is there a standard for storing normalized phone numbers in a database?
...e number into the following components
C Country code 1-10 digits (right now 4 or less, but that may change)
A Area code (Province/state/region) code 0-10 digits (may actually want a region field and an area field separately, rather than one area code)
E Exchange (prefix, or switch) code 0-10 dig...
Java JUnit: The method X is ambiguous for type Y
...d some tests working fine. Then, I moved it to a different package, and am now getting errors. Here is the code:
3 Answers
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HTML in string resource?
I know I can put escaped HTML tags in string resources. However, looking at the source code for the Contacts application I can see that they have a way of not having to encode the HTML. Quote from the Contacts application strings.xml :
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what is “strict mode” and how is it used?
...e code.
// app.js whole script in strict mode syntax
“use strict”;
// Now you can start writing your code
Strict mode for function:
To Invoke strict mode for a function, put the exact statement “use strict”; in the start of function body before any other statement.
function yourFunc()...
How to Update Multiple Array Elements in mongodb
....6 ( and available in the development branch from MongoDB 3.5.12 ) you can now update multiple array elements in a single request.
This uses the filtered positional $[<identifier>] update operator syntax introduced in this version:
db.collection.update(
{ "events.profile":10 },
{ "$set": {...
Why do you not use C for your web apps?
...t seems that I am a bit late in this discussion - but I just discovered it now. And I am grateful to all of you for so much input.
I am G-WAN's author, which makes it clear that I have seriously worked on the matter: G-WAN is both faster than all other Web Servers (no processing) and all other Web ...
How can I “disable” zoom on a mobile web page?
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Right now someone at Posterous did just that, while having the font at 12px so it's unreadable and I cannot find a way around it.
– Emil Ivanov
Dec 1 '11 at 7:05
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Fastest way to serialize and deserialize .NET objects
... G'day Marc, love the protocol-buffers work you've done and I know this post is almost 5yrs old but the netserializer quoted in an answer here (Binoj) has metrics indicating your implementation isn't the fastest. Is that a fair statement/advertisement or is there a trade off? thanks
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