大约有 42,000 项符合查询结果(耗时:0.0541秒) [XML]

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How to install a private NPM module without my own registry?

I've taken some shared code and put it in an NPM module, one I don't want to upload to the central registry. The question is, how do I install it from other projects? ...
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Why isn't SQL ANSI-92 standard better adopted over ANSI-89?

... According to "SQL Performance Tuning" by Peter Gulutzan and Trudy Pelzer, of the six or eight RDBMS brands they tested, there was no difference in optimization or performance of SQL-89 versus SQL-92 style joins. One can assume that mo...
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Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)

I know there are a few posts about Newtonsoft so hopefully this isn't exactly a repeat...I'm trying to convert JSON data returned by Kazaa's API into a nice object of some kind ...
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Only parameterless constructors and initializers are supported in LINQ to Entities

...hout more info on 'Payments' this doesn't help much, but assuming you want to create a Payments object and set some of its properties based on column values: var naleznosci = (from nalTmp in db.Naleznosci where nalTmp.idDziecko == idDziec ...
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What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?

What the title says: what does it mean to encapsulate a variable in {} , "" , or "{} "? I haven't been able to find any explanations online about this - I haven't been able to refer to them except for using the symbols, which doesn't yield anything. ...
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Callback to a Fragment from a DialogFragment

Question: How does one create a callback from a DialogFragment to another Fragment. In my case, the Activity involved should be completely unaware of the DialogFragment. ...
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vim deleting backward tricks

... In general, d<motion> will delete from current position to ending position after <motion>. This means that: d<leftArrow> will delete current and left character d$ will delete from current position to end of line d^ will delete from current backward to first non-white...
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What is the most effective way to get the index of an iterator of an std::vector?

I'm iterating over a vector and need the index the iterator is currently pointing at. AFAIK this can be done in two ways: 9...
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How do I debug an MPI program?

I have an MPI program which compiles and runs, but I would like to step through it to make sure nothing bizarre is happening. Ideally, I would like a simple way to attach GDB to any particular process, but I'm not really sure whether that's possible or how to do it. An alternative would be having ea...
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Vim and Ctags tips and tricks [closed]

I have just installed Ctags (to help with C++ development) with my Vim (or rather gVim), and would like to find out your favorite commands, macros, shortcuts, tips that go along with it... ...