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qt - how to change QLabel to QCombobox when clicked

I need a suggestion for making a QLabel to change as an editable comobox when user clicked it . similar like androidians ... . is it right ..? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - primeNG - implement css style to dataTable

I want to change the colors of the DataTable but I cant implement my custom css to it. Please help me ... implement my custom colors to it. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to stop asp.net encoding characters before outputing to html?

I have a function that generates a javascript code for me. <img src="abc.png" alt="hello" onclick="<%: ... and make ' appear in the html? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Reference Type Variable Declaration Inside a for Loop

Let we have a Student class. Form the following code snippet (Java) we know - Student aStudent = new Student() ... for loop. Thanks in advance. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Sticky Sidebar that only sticks when sidebar bottom is at window bottom

I have a 2 column layout. The left column is way longer than the sidebar. I want the sidebar only to stick ... ; console.log(sidebarTop); }); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jsp - java open pdf file when it is being downloaded

I have a repository with many big pdf files. I am allowing users to download pdf files with a servlet. I want ... loop instead of out side loop. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - why isn't Requests not signing into a website correctly?

I am trying to sign into linkedin by using the requests library. After looking around the best way to do this ... write(r.content) html.close() See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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internationalization - iReport - How to change report direction to RTL?

How can I change the page direction to RTL in iReport, as am working on a report that should be displayed in ... direction to change to "rtl"? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Error in WS client, NoClassDefFoundError: com.ibm.ws.wstx.handler.WSATGenerator

I'm using the web client generation tool of IBM RAD Eclipse for web service. In all generated classes I ... it be manually configured? Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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PHP and sitemap.xml

I am planning to build a script that will create a sitemap.xml for my site, say, every day (cron will execute ... /etc., what should it be? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - Base Class for Tab Index in ASP.NET

I'm trying to create a nice generic way of setting the tab index on many elements in a page of an ASP.NET ... View -> Tab Order; unfortunately. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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xaml - How to make a cell in a datagrid readonly based the content on another cell in SL4?

I have two columns, the second column depends on the content on the first column. By default, the second columns ... some thing I am missing? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript write console log to pop up

I am trying to extract the content of the console and have it sent as a pop up using javascript. The reason ... : y is not defined) thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How to ignore commas within a CSV file being read by bash script

I have some fields that can separate the fields using the comma as delimiter, but some values actually contain ... the comma(,) between string See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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input - Autocomplete from directory in Fortran

I have a little program written in Fortran which needs to read in a file. The filename is provided by ... doing this automatically? Thanks. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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wordpress - Redirect most of the subfolders (with exceptions) of a language to the language folder

I'd like to redirect all subfolders of a language to the language folder, except 2 URLs. For example : http ... ? Thanks a lot in advance See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Android ListView: mouseover action

I am new to Android application Development. How can I identify the mouseover action for a list box? On mouse ... Please help me regarding this. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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utf 8 - Visual Basic 6 and UTF-8

currently I have a ancient VB6 procedure that open text file as follow Public Function ApriFile(sFile As String, ... with the same charset. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Operator ! cannot be applied to operand of type Task<bool>

I have following implementation and added a Async Task<bool> operation in the ChangeDate() method, previously it was just ... ; } return true; } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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objective c - RGBStroke - Image pixels instead of color (iOS)

I am implementing a image mask kind of feature in iOS similar to what is offered in the Blender app with two images. Here is ... 0, 0.0, 1.0); ? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - manifest merging error, throws exception

I'm trying to convert my app to Instant app. I create the base module but my manifest giving some error. I ... blastapk"> </manifest>` Thank you See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Show a pdf into a webview from a link inside that Website Xamarin android

In my app I have implemented a webview to show a website link into that webview. Now that website has a button that ... ; return false; } } } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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how to use ROW_NUMBER of T-SQL in SQLite with group by query?

I've already checked this: How to use ROW_NUMBER in sqlite But it's not helpful for me. I've query like this ... strftime('%W', Date) SQL Fiddle See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - JavaScript function causing all other functions not to work inside js file

In safari 4 and all explorer browsers, whenever I try to call a function inside a javascript file which contains ... } Any ideas why? Thanks See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ruby each loop in order on sql order query result

I have a query in my Controller that works perfectly: @klasses_mon = Klass.order(:start).where(day: 'MON'). ... 30 How should I do that? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Using Ansible, how can I install PythonBrew system-wide?

I'm trying to create a playbook with Ansible (v 1.3.3) to install Pythonbrew system-wide on a Debian ... have any suggestions for fixing this? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - How center image position with fixed height

I can't show an image well with fixed height because shows stretched, i want to position image. I want to can use large ... +(1).jpeg"/> </div> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jdbc - Why does not HiveConnection support getHoldability()? Using C3P0 with HiveDriver

I am trying to use C3P0 (com.mchange.v2.c3p0.ComboPooledDataSource) with HiveDriver (org.apache.hive. ... Connection#getHoldability() method. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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