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What is the proper way to check for existence of variable in an EJS template (using ExpressJS)?
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I'm beginning to wonder if I've got a bigger problem on my hands. This throws a Reference Error too: <% alert('test'); %>
– Aashay Desai
Mar 21 '11 at 0:34
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What is the fastest way to compute sin and cos together?
...rums/thread/588470
Hope one of them helps.
(I didn't use this instruction myself, sorry.)
As they are supported on processor level, I expect them to be way much faster than table lookups.
Edit:
Wikipedia suggests that FSINCOS was added at 387 processors, so you can hardly find a processor which d...
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.
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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
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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
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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 ...
'npm' is not recognized as internal or external command, operable program or batch file
I am completely new to nodejs. I am trying to get nodejs to work on my Windows 2008 box in order to install Karma which I would use for TDDing my AngularJs code. I have done the following steps so far
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