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Uninstalling Android ADT
...rivial task, but I can't find an option to cleanly de-install the ADT from my Eclipse installation.
Of course, I could just delete the folder of the SDK, but this just throws errors when starting up Eclipse the next time. The reason I'm asking is because my old ADT keeps throwing a wierd error (Fail...
Why doesn't c++ have &&= or ||= for booleans?
...ret_cast<bool*>(&i);
b |= true; // MAY yield 3 (but doesn’t on my PC!)
But since this code results in undefined behaviour anyway, we may safely ignore this potential problem in conforming C++ code.
1 Admittedly this is a rather big caveat as Angew’s comment illustrates:
bool b = ...
Binding a list in @RequestParam
...n @RequestParam are used for binding several parameters of the same name:
myparam=myValue1&myparam=myValue2&myparam=myValue3
If you need to bind @ModelAttribute-style indexed parameters, I guess you need @ModelAttribute anyway.
...
How can I use tabs for indentation in IntelliJ IDEA?
...itorConfig support
EditorConfig may override the IDE code style settings
My IntelliJ version 15.0.4
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How to check String in response body with mockMvc
...king right now at the JSON returned by getContentAsString() that came from my @RestController-annotated controller.
– Paul
Dec 10 '14 at 18:57
...
AES vs Blowfish for file encryption
I want to encrypt a binary file. My goal is that to prevent anyone to read the file who doesn't have the password.
7 Answer...
Convert JsonNode into POJO
...
In Jackson 2.4, you can convert as follows:
MyClass newJsonNode = jsonObjectMapper.treeToValue(someJsonNode, MyClass.class);
where jsonObjectMapper is a Jackson ObjectMapper.
In older versions of Jackson, it would be
MyClass newJsonNode = jsonObjectMapper.readVal...
intellij - spring is not being recognized (Unmapped Spring configuration)
...ng IntelliJ IDEA and all plugins for Spring are activated,
but when I load my Maven project I have the following error:
6 A...
File tree view in Notepad++
...if you want to be able to browse outside the root of a single project. In my case, I tend to have about a dozen projects on the go at once, so this method doesn't work for me. I use LightExplorer.
– HappyDog
Sep 13 '19 at 12:22
...
How to disable python warnings
...default"
$ python
>>> import warnings
>>> warnings.warn('my warning')
__main__:1: UserWarning: my warning
>>>
Ignore warnings
$ export PYTHONWARNINGS="ignore"
$ python
>>> import warnings
>>> warnings.warn('my warning')
>>>
For deprecation ...