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static allocation in java - heap, stack and permanent generation
...on schemes in java, and there have been many doubts as I have been reading from various sources. I have collected my concepts, and I would request to go through all of the points and comment on them. I came to know that memory allocation is JVM specific, so I must say beforehand, that my question is...
How to send a JSON object using html form data
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HTML provides no way to generate JSON from form data.
If you really want to handle it from the client, then you would have to resort to using JavaScript to:
gather your data from the form via DOM
organise it in an object or array
generate JSON with JSON.string...
printf with std::string?
...riting C++, you generally want to avoid printf entirely -- it's a leftover from C that's rarely needed or useful in C++.
As to why you should use cout instead of printf, the reasons are numerous. Here's a sampling of a few of the most obvious:
As the question shows, printf isn't type-safe. If the...
C dynamically growing array
... shouldn't assume the role of a teacher, for example. I often read answers from those who seemingly don't know how to use realloc (i.e. the currently accepted answer!) telling others how to use it incorrectly, occasionally under the guise that they've omitted error handling, even though this is a co...
Should I put the Google Analytics JS in the or at the end of ?
...before they added support for handling partial loading of pages.
Directly from Google:
One of the main advantages of the
asynchronous snippet is that you can
position it at the top of the HTML
document. This increases the
likelihood that the tracking beacon
will be sent before the use...
When to make a type non-movable in C++11?
...s by pointer or reference) and so want to move objects of this type around from one place to another.
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How do I tell Gradle to use specific JDK version?
... build jobs... I think Gradle really needs to pick the Java Home directory from the system's configuration!
– Markus L
Jul 20 '16 at 12:39
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Is it better to call ToList() or ToArray() in LINQ queries?
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@EldritchConundrum 25% comes from this logic: If the number of items is unknown, then calling ToList or ToArray will start by creating a small buffer. When that buffer is filled, it doubles the capacity of the buffer and continues. Since the capacity i...
How to render an ASP.NET MVC view as a string?
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I think you might need to remove the "static" from the Razor version's method declaration, otherwise it can't find ControllerContext et al.
– Mike
Jan 14 '12 at 5:10
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UnicodeDecodeError: 'charmap' codec can't decode byte X in position Y: character maps to
...so tried with other encoding but all in vain. In this code I am also using from geotext import GeoText. Please suggest a solution.
– Salah
Jun 4 '18 at 14:37
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