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.net - How to call a local web service from an Android mobile application

From the past few days, I have been working on an Android code to call a local web ... gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@44eda178 Question&Answers:os...

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

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function - Round up to nearest multiple of five in PHP

I want a php function which returns 55 when calling it with 52. I've tried the round() function: echo round(94, -1); // 90 It returns 90 but I want 95. Thanks. Question&Answers:os...

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

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php - How to search for slash () in MySQL? and why escaping () not required for where (=) but for Like is required?

Consider this QUERY (DEMO IS HERE) (SELECT * FROM `titles` where title = 'test\') UNION ALL (SELECT * FROM `titles` ... `id`, `title`) VALUES (1, 'test\'); Question&Answers:os...

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

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How to pass variable as a parameter in Execute SQL Task SSIS?

I have ssis package in that I'm taking values from flat file and insert it into table. I have taken ... created variables in package so that I become dynamic. Question&Answers:os...

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

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java - Preemptive Basic Auth with HttpUrlConnection?

What is the best way to use preemptive basic http authentication using HttpUrlConnection. (Assume for now I can't ... that is needed for preemptive basic auth? Question&Answers:os...

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

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python - Repeating each element of a numpy array 5 times

import numpy as np data = np.arange(-50,50,10) print data [-50 -40 -30 -20 -10 0 10 20 30 40] I want to repeat each ... 40 -30 -20 -10 0 10 20 30 40 .......] Question&Answers:os...

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

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javascript - Angularjs "Controller as" or "$scope"

I would like to know what is the main difference between "Controller as" or "$scope" syntax in angularjs. ... as syntax changing child also updates the parent. Question&Answers:os...

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

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.net - Pair-wise iteration in C# or sliding window enumerator

If I have an IEnumerable like: string[] items = new string[] { "a", "b", "c", "d" }; I would ... 0 solutions. Though, I will also appreciate C# 3.0 solutions. Question&Answers:os...

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

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java - How to set classpath when I use javax.tools.JavaCompiler compile the source?

I use the class javax.tools.JavaCompiler (jdk6) to compile a source file, but the source file depends on ... set the classpath of the javax.tools.JavaCompiler? Question&Answers:os...

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

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delphi - Debugging Access Violation errors?

What tips can you share to help locate and fix access violations when writing applications in Delphi? I believe ... So advice and tips would be very useful. Question&Answers:os...

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

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html - What is Data URI support like in major email client software?

Data URIs are a standard way to embed images and other binary data in HTML, and browser support is well ... , Yahoo! Mail, AOL Mobile: Android, iPhone Question&Answers:os...

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

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c# - StandardOutput.ReadToEnd() hangs

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

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How can I convert an integer to a hexadecimal string in C?

How can I convert an integer to a hexadecimal string in C? Example: The integer 50 would be converted to the hexadecimal string "32" or "0x32". Question&Answers:os...

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

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c# - Getting Serial Port Information

I have some code that loads the serial ports into a combo-box: List<String> tList = new List<String>(); ... thoughts you may have would be appreciated. Thanks. Question&Answers:os...

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

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c++ - How can I get double quotes into a string literal?

I have the following output created using a printf() statement: printf("She said time flies like an arrow, but fruit ... printf() statement. How can I do this? Question&Answers:os...

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

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283 views

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r - combining two data frames of different lengths

Closed. This question needs debugging details. It is not currently accepting answers. Question&Answers:os...

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

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With "magic quotes" disabled, why does PHP/WordPress continue to auto-escape my POST data?

It's a simple question with a strangely elusive answer. get_magic_quotes_gpc() reports 0. I repeat, magic quotes ... may WordPress' auto-escape code be located? Question&Answers:os...

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

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c# - Drag and drop to Desktop / Explorer

Following my scenario. I got an Application which loads a Filestructure (Folders, Files) from a Database into a ... some googling. Here's my complete solution. Question&Answers:os...

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

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376 views

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How to embed .ttf fonts in JavaFx 2.2?

Firstly, I am quite a new guy in coding. I need to embed a font in my java FXML-based app and don't know ... u21. Any ideas for a correct way to embed fonts? Question&Answers:os...

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

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Bulk DELETE on SQL Server 2008 (Is there anything like Bulk Copy (bcp) for delete data?)

Is there any solution for bulk delete in SQL Server? I can't use TRUNCATE because I want to use WHERE for ... anything like Bulk Copy (bcp) for delete data? Question&Answers:os...

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

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337 views

1 answer

javascript - Prevent typing non-numeric in input type number

Using <input type=number> will cause this.value inside of an event listener to return an empty string if the ... typed, reading from this.value returns "". Question&Answers:os...

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

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729 views

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c# - Exception from HRESULT: 0x800A03EC Error

I am getting "HRESULT: 0x800A03EC" error when running Excel add-in with following code: Excel.Range ... culture, String[] namedParameters) InnerException: Question&Answers:os...

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

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366 views

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debugging - Programmatically detecting Release/Debug mode (.NET)

This question already has answers here: Question&Answers:os...

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

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380 views

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javascript - ES6 Iterate over class methods

Given this class; how would i iterate over the methods that it includes? class Animal { constructor(type){ this. ... getPrototypeOf(cat) ){ console.log(each); } Question&Answers:os...

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

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java - Google material design library error Program type already present: android.support.v4.app.INotificationSideChannel$Stub$Proxy

Whenever i add implemntation 'com.google.android.material:material:1.0.0-alpha1' when i try to build my project ... didn't find anithing with this error. Thanks Question&Answers:os...

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

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273 views

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Adjusting decimal precision, .net

These lines in C# decimal a = 2m; decimal b = 2.0m; decimal c = 2.00000000m; decimal d = 2.000000000000000000000000000m; ... from a? How can I create b from c? Question&Answers:os...

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

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228 views

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javascript - Using raw image data from ajax request for data URI

I'm trying to use a combination of Ajax and data URIs to load a JPEG image and extract its EXIF data with a ... as well as the number of requests. Thanks, Nick Question&Answers:os...

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

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352 views

1 answer

Enable Python to Connect to MySQL via SSH Tunnelling

I'm using MySqldb with Python 2.7 to allow Python to make connections to another MySQL server import MySQLdb db ... and the MySQL server are the same machine. Question&Answers:os...

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

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