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Conditional compilation and framework targets
... are a few minor places where code for my project may be able to be drastically improved if the target framework were a newer version. I'd like to be able to better leverage conditional compilation in C# to switch these as needed.
...
Move entire line up and down in Vim
... difficulties with just using Vim combinations. These are line missing and extra line jumping.
So here is the scripting solution which can be placed either inside .vimrc or ~/.vim/plugin/swap_lines.vim
function! s:swap_lines(n1, n2)
let line1 = getline(a:n1)
let line2 = getline(a:n2)
c...
How to import a module given the full path?
... path from its cache. In my case I aimed at creating a plugin system where all plugins implement a specific classX. I ended up using SourceFileLoader, note that its deprecation is controversial.
– ComFreek
Jul 3 '15 at 17:18
...
How can you use optional parameters in C#?
...s is that (certainly in the project I'm testing) all bool values in a querystring are optional by default. Obviously they default to FALSE.
– Carlos P
May 29 '12 at 13:18
4
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Where to find Java JDK Source Code? [closed]
...ethod in the Java API does. So I want the JDK Source Code.
Before I re-installed Linux I had the src.zip package with all the official source code in it. I just had to tell Eclipse where this file is and I could see the code. But now I don't have the file anymore...
...
Application not picking up .css file (flask/python)
...need to have a 'static' folder setup (for css/js files) unless you specifically override it during Flask initialization. I am assuming you did not override it.
Your directory structure for css should be like:
/app
- app_runner.py
/services
- app.py
/templates
- mainpa...
How to use WinForms progress bar?
...c(progress);? This is very much on purpose, as that would not result in an extra thread running. Only if DoWorkAsync would call it's own await for e.g. waiting on an I/O operation, would the button1_Click function continue. The main UI thread is blocked for this duration. If DoWorkAsync is not reall...
What's “P=NP?”, and why is it such a famous question? [closed]
...uestion, but in regards to the proof. Not only would a proof be worth some extra credit, but it would solve one of the Millennium Problems. An interesting poll was recently conducted and the published results (PDF) are definitely worth reading in regards to the subject of a proof.
...
Sorting a set of values [closed]
... the same set.
You probably don't really want to sort those elements as strings, but as numbers (so 4.918560000 will come before 10.277200999 rather than after).
The best solution is most likely to store the numbers as numbers rather than strings in the first place. But if not, you just need to ...
C# 操作MongoDb插入、更新、查询 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...ollection != null)
{
foreach (var col in collection)
{
string id = MongoDataHelper.GetString(col, "_id");
}
}
提示函数过期警告：
warning CS0618: “MongoDB.Driver.MongoServer.Create(string)”已过时:“Use MongoClient.GetServer instead.”
解决：
MongoS...