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

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java - Using StAX to create index for XML for quick access

Is there a way to use StAX and JAX-B to create an index and then get quick access to an XML file? I have ... So I assume it just doesn't exist. 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 - Reading metadata with Python

For the past two days I have been scanning the Internet to try to find the solution to my problem. I have a ... by all means, suggest it. 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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android - How to find out which view is focused?

I need to find out if any view is focused inside an Activity and what view it is. How 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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android - IllegalArgumentException: Parameter specified as non-null is null

I'm getting the following runtime error: checkParameterIsNotNull, parameter oneClickTokens at com.info.app.fragments. ... I've missed? See Question&Answers more detail:os...

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

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node.js - I am getting error in console "You need to enable JavaScript to run this app." reactjs

I am new to reactjs, I am working on a app. It was running fine, but when I've run npm run build ... please help me to overcome this error. See Question&Answers more detail:os...

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

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"==" in case of String concatenation in Java

String a = "devender"; String b = "devender"; String c = "dev"; String d = "dev" + "ender"; String e = c ... to the same reference & not a & e ? 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# - At least one object must implement IComparable

using System; using System.Xml; using System.Collections.Generic; using System.Linq; using System.Text; namespace ... it's school work. See Question&Answers more detail:os...

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

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unit testing - Resharper runs UnitTest from different location

When I run unit tests with Visual Studio it works fine, because it runs from project directory where all assemblies ... with NUnit, any ideas? See Question&Answers more detail:os...

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

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entity - nuget retrieving package metadata

An error occurred while retrieving package metadata for 'bootstrap.3.3.5' from source 'nuget.org'. ======== ... still the service does not work 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 - Confirm postback OnClientClick button ASP.NET

<asp:Button runat="server" ID="btnUserDelete" Text="Delete" CssClass="GreenLightButton" OnClick="BtnUserDelete_Click" ... none of them works. See Question&Answers more detail:os...

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

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django project root self discovery

Ok so I recall there are some commands you could put in the settings.py file so that basically when you move ... more elegant way of doing 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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c - looping through enum values

Is it possible to loop through enum values in Objective-C? 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# - Compare two strings and get the difference

How can i compare two strings in c# and gets the difference? for example: String1 : i have a car string2 : i have a new car bmw result: new, bmw 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 - ToggleClass animate jQuery?

I have a section on my website that when a user clicks I would like it to expand, I'm using the jQuery's ... there a way to have this animate? 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 - XML Table layout? Two EQUAL-width rows filled with equally width buttons?

Here's a part from my XML for LAND format: <TableLayout android:layout_height="wrap_content" android:layout_width=" ... not equally width... See Question&Answers more detail:os...

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

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dictionary - swift: modifying arrays inside dictionaries

How can I easily add elements to an array inside a dictionary? It's always complaining with could not find ... 't be efficient nor elegant. See Question&Answers more detail:os...

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

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Uncompress a gzip file from CURL, on php

Does anyone know how to uncompress the contents of a gzip file that i got with curl? for example: http://torcache ... files are no more than 2k 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 - Alternative to contextlib.nested with variable number of context managers

We have code that invokes a variable number of context managers depending on runtime parameters: from contextlib import ... time in the future? 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++ - Inconsistent strcmp() return value when passing strings as pointers or as literals

I was playing around with strcmp when I noticed this, here is the code: #include <string.h> #include <stdio. ... allocated in its stack 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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c - log2 not found in my math.h?

I'm using a fairly new install of Visual C++ 2008 Express. I'm trying to compile a program that uses the ... that directory... Where is log2? See Question&Answers more detail:os...

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

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Does Java have lazy evaluation?

I know that Java has smart/lazy evaluation in this case: public boolean isTrue() { boolean a = false; boolean ... if isBTrue() returns true? 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 create md5 hash of a column in R?

I have a data frame ID, VID 1 , xyz-0001 I would like to replace VID with md5 hash of VID column value. How ... how to put that in R Code 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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gcc - Status of __STDC_IEC_559__ with modern C compilers

C99 added a macro __STDC_IEC_559__ which can be used to test if a compiler and standard library conform to ... this statement still accurate? See Question&Answers more detail:os...

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

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phantomjs - Understanding the evaluate function in CasperJS

I want to understand in which case I should or have to use the evaluate function. I have read the API doc ... ? Can somebody provide an example? See Question&Answers more detail:os...

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

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HttpPost works in Java project, but not on Android

I've written some code for my Android device to login to a web site over HTTPS and parse some data out of the ... but I'm not getting anywhere. 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 - Why ng-scope is added to javascript inline of my partial view and makes alert not working?

I'm using AngularJs with templating system. I want to add specific inline javascript script to each template adding ... ("template1")</script> See Question&Answers more detail:os...

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

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process - Redirect stdin and stdout in Java

I'm trying to redirect stdin and stdout of a subprocess in java, eventually i'm going to have the ... send and receive multiple commands. See Question&Answers more detail:os...

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

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