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c++ - Heap corruption under Win32; how to locate?

I'm working on a multithreaded C++ application that is corrupting the heap. The usual tools to locate this ... all had the right settings). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c - How to determine if memory is aligned?

I am new to optimizing code with SSE/SSE2 instructions and until now I have not gotten very far. To my knowledge ... ). Thank you in advance... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 'react-scripts' is not recognized as an internal or external command

I've got a maven project, within which is JavaScript project cloned as a git sub-module. So the directory structure ... Node.js version: 9.3.0 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Difference between Bridge pattern and Adapter pattern

What is the difference between the Bridge and Adapter patterns? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python NameError: global name '__file__' is not defined

When I run this code in python 2.7, I get this error: Traceback (most recent call last): File "C: ... .common', 'pyutilib.services'] ) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cmake - How do I debug CMakeLists.txt files?

Is there a possibility to debug CMakeLists.txt files (at least listing of variables) except for the message statement? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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XML file creation using XDocument in C#

I have a List<string> "sampleList" which contains Data1 Data2 Data3... The file structure is like <file> ... same XML structure using XDocument? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to set an HTTP proxy in Python 2.7?

I am trying to run a script that installs pip: get-pip.py and am getting a connection timeout due to my ... distributions at all found for pip See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Deserialize JSON / NSDictionary to Swift objects

Is there a way to properly deserialize a JSON response to Swift objects resp. using DTOs as containers for ... "password": "passwordHash" } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Tomcat Server Error - Port 8080 already in use

I received the following error while attempting to execute a Servlet program in Eclipse Mars EE. 'Starting Tomcat ... 8? Error Screenshot: See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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delphi - Rotate bitmap by real angle

Once upon a time, reading this question, I wondered how to rotate a bitmap by any degree without fiddling ... see an (efficient) implementation. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Plot using With versus Plot using Block (Mathematica)

I want to describe an issue I have been having with Plot using With to keep defined parameters 'local ... been defined algebraically elsewhere) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - HttpClient single instance with different authentication headers

Given that the .net HttpClient has been designed with reuse in mind and is intended to be long lived ... as was necessary with HttpWebRequest. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql - What is it exactly a BLOB in a DBMS context

What is it a BLOB? How can I use it? What are the differences between DBMS's BLOBs. I would like to save ... then read that BLOB with a library. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Destructor vs IDisposable?

I've read about disposing objects/IDisposable interface and destructors in C#, but to me they seem to do the same ... use one over the other? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Inserting arbitrary HTML into a DocumentFragment

I know that adding innerHTML to document fragments has been recently discussed, and will hopefully see inclusion ... is still empty afterward. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Understanding ASP.NET Eval() and Bind()

Can anyone show me some absolutely minimal ASP.NET code to understand Eval() and Bind()? It is best if you ... -snippets or may be web-links. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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scripting - How to compile a linux shell script to be a standalone executable *binary* (i.e. not just e.g. chmod 755)?

I'm looking for a free open source tool-set that will compile various "classic" scripting languages, e.g. ... the box without any dependencies. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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uitableview - Auto-Layout: Get UIImageView height to calculate cell height correctly

So far I have been just using text labels within cells that should auto-size themselves. I usually put constraints ... a million for any help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Adding multiple markers with infowindows (Google Maps API)

I'm currently using the following code the place multiple markers on a Google Map using their API. The ... and infowindows to arrays instead. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - UDP hole punching implementation

I am trying to accomplish UDP hole punching. I am basing my theory on this article and this WIKI page, but I am ... , 1); Console.Read(); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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sql - PostgreSQL delete with inner join

DELETE B.* FROM m_productprice B INNER JOIN m_product C ON B.m_product_id = C.m_product_id WHERE C.upc = '7094' ... the problem with my query? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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MySQL Cannot drop index needed in a foreign key constraint

I need to ALTER my existing database to add a column. Consequently I also want to update the UNIQUE field ... in a foreign key constraint See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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angularjs - $apply already in progress error

Stack trace: Error: $apply already in progress at Error (<anonymous>) at beginPhase (file:///android_asset/www/ ... . Any ideas whats wrong? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Why can we use `std::move` on a `const` object?

In C++11, we can write this code: struct Cat { Cat(){} }; const Cat cat; std::move(cat); //this is ... we could easily find out the bug, right? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Why does numpy std() give a different result to matlab std()?

I try to convert matlab code to numpy and figured out that numpy has a different result with the std function. ... how should I handle this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - What is x-tmpl?

Was looking for the answer on the net, but couldn't find anything. This little snack of code really ... to know everything about this. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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243 views

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Presenting camera permission dialog in iOS 8

When my app tries to access the camera for the first time on iOS 8, the user is presented with a ... microphone AND camera access permission? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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