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Easy way to list node modules I have npm linked?
...ectory level:
find . -maxdepth 1 -type l
You can use -ls for additional info.
For instance, for finding node modules that are npm linked:
find node_modules -maxdepth 1 -type l -ls
Here's an article why parsing ls is not the best idea
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How can I add a custom HTTP header to ajax request with js or jQuery?
...oo/bar', headers: { 'x-some-other-header': 'some value' } });
Edit (more info): One thing to be aware of is that with ajaxSetup you can only define one set of default headers and you can only define one beforeSend. If you call ajaxSetup multiple times, only the last set of headers will be sent an...
Passing variable arguments to another function that accepts a variable argument list
...on will accept a struct containing a character-output function pointer and information saying what's supposed to happen. This allows printf, sprintf, and fprintf to all use the same 'core' mechanism. For example, vsprintf might be something like:
void s_out(PRINTF_INFO *p_inf, char ch)
{
(*(p_...
Get Android Device Name [duplicate]
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@TonyMaro: Not all mobile devices / tabs display similar info as you have with your Nexux/Motorola device. Therefore, it's not reliable to use android.os.Build.MODEL and assume all mobile devices / tabs from all manufacturers will display the same info. You need to create your own ...
Duplicate log output when using Python logging module
...ad a similar issue where logger duplicated outputs after a call to logging.info(). By only emitting messages through my logger singleton and not the logging module's info() method, I was able to avoid duplicate output
– Addison Klinke
Sep 15 at 14:11
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How do I discover memory usage of my application in Android?
...ervice API changes starting with Android 2.0
Now ActivityManager.getMemoryInfo() is our highest-level API for looking at overall memory usage. This is mostly there to help an application gauge how close the system is coming to having no more memory for background processes, thus needing to start k...
Difference between SRC and HREF
...efore the </body> tag)
update : Refer @John-Yin's answer for more info on how it is implemented as per HTML 5 specs.
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How to change the remote a branch is tracking?
...ranch 'origin/master' does not exist then simply run git fetch to retrieve info about the remote. I renamed origin to something else and added a new origin, but I hadn't fetched info about it.
– racl101
Jan 25 '17 at 5:04
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Redis: Show database size/size for keys
...f the multiple databases I have in there consumes how much memory. Redis' INFO command just shows me the total size and the number of keys per database which doesn't give me much insight... So any tools/ideas that give me more information when monitoring the redis server would be appreciated.
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How does delete[] “know” the size of the operand array?
You don't pass the array's boundaries to delete[] . But where is that information stored? Is it standardised?
9 Answers
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