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xsd - cvc-elt.1: Cannot find the declaration of element 'MyElement'

I'm trying to validate a really simple xml using xsd, but for some reason I get this error. I'll really ... :MyType"></element> </schema> See Question&Answers more detail:os...

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

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546 views

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asp.net - Difference between AutoPostBack=True and AutoPostBack=False?

What's the difference between AutoPostBack=True and AutoPostBack=False? See Question&Answers more detail:os...

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

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909 views

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debugging - How do I enable Visual Studio 2010 to break when a first chance exception happens?

I was reading Stack Overflow question How can I set Visual Studio to show a stack trace for first chance ... a first chance exception happens? See Question&Answers more detail:os...

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

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Can I forward env variables over ssh?

I work with several different servers, and it would be useful to be able to set some environment variables such that ... need it to. 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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374 views

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Serialize Java 8 LocalDate as yyyy-mm-dd with Gson

I am using Java 8 and the latest RELEASE version (via Maven) of Gson. If I serialize a LocalDate I get ... not seem to make a difference.) See Question&Answers more detail:os...

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

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excel - What's the difference between "end" and "exit sub" in VBA?

In VBA, sometimes we want to exit the program after some condition is true. But do I use end or exit sub? 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 - Using lodash to compare jagged arrays (items existence without order)

I know I can do it using loops, but I'm trying to find an elegant way of doing this: I have two ... one-dimensional arrays they were expecting). 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 - NumPy: Logarithm with base n

From the numpy documentation on logarithms, I have found functions to take the logarithm with base e, 2, and 10: import ... (e.g. 42) in numpy? See Question&Answers more detail:os...

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

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qt4 - How can I hide/delete the "?" help button on the "title bar" of a Qt Dialog?

I am using Qt Dialogs in one of my application. I need to hide/delete the help button. But i am not able ... a particular flag on the Qt window. See Question&Answers more detail:os...

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

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533 views

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php - Which method is preferred strstr or strpos?

I noticed a lot of developers are using both strstr and strpos to check for a substring existence. Is one of them preferred and why ? 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# - Closing Applications

What is best practice when closing a C# application? I have read that you can use: Environment.Exit(0); or ... exiting an application in 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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How to check encoding of a CSV file

I have a CSV file and I wish to understand its encoding. Is there a menu option in Microsoft Excel that can help ... C# or PHP to deduce it. See Question&Answers more detail:os...

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

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491 views

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php - install php70-gd on ubuntu

Recently the new php7 has been released. However, when I am trying to install the gd package, the library can not ... gd is available for php 7? See Question&Answers more detail:os...

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

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mercurial - Graft vs. Transplant

The release announcement for Mercurial 2.0 mentions a new graft command, which on first sight looks similar to the ... if so, what are these? See Question&Answers more detail:os...

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

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php - How can I employ "if exists" for creating or dropping an index in MySQL?

I was wondering if there's a way to check if an index exists before creating it or destroying it on MySQL. It ... done in a PHP app using MDB2. 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 add lines to existing file using python

I already created a txt file using python with a few lines of text that will be read by a simple program. ... code of opening the file again)? See Question&Answers more detail:os...

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

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326 views

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Make function definition in a python file order independent

I use Python CGI. I cannot call a function before it is defined. In Oracle PL/SQL there was this trick of " ... at the top of the 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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702 views

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angularjs - validate natural input number with ngpattern

I use ng-pattern="/0-9/" to set price_field do not accept decimal number. But when I input natural number (from ... submit" class="btn"> </form> See Question&Answers more detail:os...

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

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493 views

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Permission problems when creating a dir with os.makedirs in Python

I'm simply trying to handle an uploaded file and write it in a working dir which name is the system ... os.makedirs(target_dir, mode=0777) See Question&Answers more detail:os...

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

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407 views

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python - How can I output what SUDs is generating/receiving?

I have the following code: from suds.client import Client import logging logging.basicConfig(level=logging.INFO) ... is sent and received? See Question&Answers more detail:os...

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

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515 views

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spinner - How can I use onItemSelected in Android?

package org.example.mbtiapplication; import android.os.Bundle; import android.app.Activity; import android.view.Menu; ... inside of the spinner. See Question&Answers more detail:os...

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

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370 views

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c# - EntityFramework Same Table Many to Many Relationship

I have a table called Products which obviously contains products. However, I need to create related products. So ... the same table? 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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741 views

1 answer

javascript - make readonly/disable tinymce textarea

I need to disable or make readonly a tinymce textarea at runtime. See Question&Answers more detail:os...

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

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724 views

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c# - SaveFileDialog setting default path and file type?

I'm using SaveFileDialog.SaveFile. How can I get it to the default (operating system) drive letter and also ... I find them sometimes unclear. See Question&Answers more detail:os...

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

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271 views

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.class vs .java

What's the difference between a .class file and a .java file? I am trying to get my applet to work but ... : How to compile with JVM then? See Question&Answers more detail:os...

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

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423 views

1 answer

Reading csv zipped files in python

I'm trying to get data from a zipped csv file. Is there a way to do this without unzipping the whole ... the files and read them efficiently? See Question&Answers more detail:os...

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

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371 views

1 answer

UITextViews in a UITableView link detection bug in iOS 7

I have custom UITableViewCells that contain a UITextView. I have link detection in the UITextView turned on in Interface ... that I'm seeing. See Question&Answers more detail:os...

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

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863 views

1 answer

django - Python MySQLDB: Get the result of fetchall in a list

I would like to get the result of the fetchall operation in a list instead of tuple of tuple or tuple of ... the resulset. Thanks 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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