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c# - Inserting Certificate (with privatekey) in Root, LocalMachine certificate store fails in .NET 4

I'm having problems inserting a new CA certificate with privatekey in the Root certificate store of the localmachine. This ... !!!! What to do? See Question&Answers more detail:os...

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

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objective c - Call instance method from class method

So I need to call some instance methods from class methods in Objective-C... Example : +(id)barWithFoo:(NSFoo *) ... is there a way to do 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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java - Theme.AppCompat.Light.DarkActionBar - No resource found

How to use properly Android Support Library because i have this error in my manifest file: android:theme="@style/ ... </style> </resources> See Question&Answers more detail:os...

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

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windows - C++ Executing CMD Commands

I'm having a serious problem here. I need to execute a CMD command line via C++ without the console window ... could give would be great :) 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 disable Java security manager?

Is there any way to completely disable Java security manager? I'm experimenting with source code of db4o. It ... work. Any help appreciated. See Question&Answers more detail:os...

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

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assembly - Why not store function parameters in XMM vector registers?

I'm currently reading the book: "Computer Systems - A Programmers Perspective". I've found out that, on the ... and then read it from memory. See Question&Answers more detail:os...

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

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scala - Replace null values in Spark DataFrame

I saw a solution here but when I tried it doesn't work for me. First I import a cars.csv file : val df = ... didn't change. Can anyone help me ? 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 - Reader#lines() parallelizes badly due to nonconfigurable batch size policy in its spliterator

I cannot achieve good parallelization of stream processing when the stream source is a Reader. Running the code ... specific to a FileReader. See Question&Answers more detail:os...

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

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apache - PHP files are downloaded by browser instead of processed by local dev server (MAMP)

Everything was going great until I added AddHandler application/x-httpd-php5s .php to the .htaccess file in my ... Apache setup, but MAMP). See Question&Answers more detail:os...

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

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modulo - Modular Exponentiation for high numbers in C++

So I've been working recently on an implementation of the Miller-Rabin primality test. I am limiting it to a scope ... is num % (UINT_MAX+1)) 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 - How to reload properties with Spring?

I'm using properties file with Spring 3. When Spring initializes its contex it loads the properties file and puts it ... like this by my own? See Question&Answers more detail:os...

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

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serialization - Passing complex navigation parameters with MvvmCross ShowViewModel

My complex type wouldn't pass from Show to Init method even with configured MvxJsonNavigationSerializer as ... object MvvmCross serialization? 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 - Portable data reinterpretation

I want to reinterpret data of one type as another type in a portable way (C99). I am not talking about ... reinterpret data in a portable way? See Question&Answers more detail:os...

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

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multithreading - Why does java.util.concurrent.ArrayBlockingQueue use 'while' loops instead of 'if' around calls to await()?

I have been playing with my own version of this, using 'if', and all seems to be working fine. Of ... should let the exceptions percolate up. 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 - Best method of saving data

I've made a class in which I want to keep track of stats of students. I intend to make a GUI later to ... , like in which format and where). See Question&Answers more detail:os...

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

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ios - Getting client certificate to work for mutual authentication using Swift 3 and Alamofire 4

I am trying to figure out how to use Alamofire 4.0 with Swift 3.0 to send a p12 (i also have the PEM ... be sent to the server for access... See Question&Answers more detail:os...

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

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regex - Regular expression to extract whole sentences with matching word

I would like to extract sentences with the word "flung" in the whole text. For example, in the following text, I' ... after, ......... 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 query result in php variable

Is there any way to store mysql result in php variable? thanks $query = "SELECT username,userid FROM user ... print selected userid from 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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Android BroadCastReceiver for volume key up and down

If a user presses volume key up or down is it possible to detect it in my broadcast receiver? I need the full ... a null KeyEvent... any idea? See Question&Answers more detail:os...

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

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expect - What is the equivalent of unbuffer program on Windows?

Hi according to this post, unbuffer connects to a command via a pseudo-terminal (pty), which makes the system ... program on Windows? Thanks. See Question&Answers more detail:os...

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

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windows - Single MSI to install correct 32 or 64 bit c# application

I have a C# application which is built for both x86 (32 bit) and x64 (64 bit) platforms. My build ... prefer a purely MSI based approach. 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 - Sort Strings like Windows Explorer

I am trying to use code suggested by Sander Pham on another question. I need my java ArrayList of string ... to correct this behavior? Thanks See Question&Answers more detail:os...

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

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list - Initializing 2D array in Python

I have a problem with initialzing a 2D array in python. I want a 6x6 array, I did arr = [[None]*6]*6 But when ... ": 2D arr, "Random": 2D arr } 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 - CSS fade left to right

Is there a way to fade elements (at least just text) in and out going left to right or vice-versa using only ... too, just as a second priority. See Question&Answers more detail:os...

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

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android - Broadcast on contact add/change?

Is there any standard broadcast intent that I can register a BroadcastReceiver for that gets triggered whenever a ... you guys knows where. 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 send files via HTTP_POST with Excel using VBA?

The question asked here: How can I send an HTTP POST request to a server from Excel using VBA? is almost exactly ... via HTTP, please 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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sql - Continuing a transaction after primary key violation error

I am doing a bulk insert of records into a database from a log file. Occasionally (~1 row out of ... (importing via Python/psycopg2). 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# - Update multiple records at once in asp.net mvc

I'm trying to make a website using asp.net mvc 4 & EF6 where I want to update multiple rows all at once. ... the inputs for due given at once? See Question&Answers more detail:os...

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

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