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Android: getSupportActionBar() always returns null in ActionBarSherlock library

I'm trying to use the ActionBarSherlock library to provide backwards compatible ActionBar support with tabs in my Android app ... ft) { } } See Question&Answers more detail:os...

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

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336 views

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java - Eclipse: export running configuration

I wrote a complex Java application with eclipse that uses many .jar libraries included into project folder. Is ... long line) automatically.. See Question&Answers more detail:os...

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

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873 views

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javascript - Fake "click" to activate an onclick method

I have an element with an onclick method. I would like to activate that method (or: fake a click on ... another function. Is this possible? See Question&Answers more detail:os...

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

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asp.net mvc - MVC @Url.Content vs @Url.Action

I have looked online but was unable to find the difference between using @Url.Content vs @Url.Action. 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# - DTD prohibited in xml document exception

I'm getting this error when trying to parse through an XML document in a C# application: "For security reasons DTD is ... to fix 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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287 views

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Empty an array in Java / processing

Other than looping through each element in an array and setting each one to null, is there a native function in Java ... it as a new array)? 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 - Keep plotting window open in Matplotlib

When writing scripts that use matplotlib, I temporally get an interactive graphing window when I run the script, which ... x,y) plt.show() See Question&Answers more detail:os...

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

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284 views

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html - Any way of using frames in HTML5?

For school I must make a website and it must use those crappy old damn fml frames. I've already complained ... HTML5 with use of frames? 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# - Initial capacity of collection types, e.g. Dictionary, List

Certain collection types in .Net have an optional "Initial Capacity" constructor parameter. For example: Dictionary< ... allocated for nothing. 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 - Split a string based on multiple delimiters

I was trying to split a string based on multiple delimiters by referring How split a string in jquery with multiple ... repeat How to solve 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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238 views

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Tools for static type checking in Python

I'm working with a large existing Python codebase and would like to start adding in type annotations so I can ... is compatible with PEP 484. See Question&Answers more detail:os...

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

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variable length - javascript object max size limit

I'm trying to pass a JavaScript variable to the server-side using jquery.ajax method. I'm trying to create a ... there is some limit about that. See Question&Answers more detail:os...

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

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post - C# HttpWebRequest of type "application/x-www-form-urlencoded" - how to send '&' character in content body?

I'm writing a small API-connected application in C#. I connect to a API which has a method that takes a long ... parameter? How can I fix 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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html - Self-closing tags in XML files

<tag id="foo" /> I noticed that they work with PHP SimpleXML. But all XML examples I found on the web close ... why I should use the old method? See Question&Answers more detail:os...

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

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634 views

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php 5.3 - PHP Composer behind http proxy

I use composer on a network where the only way to access the internet is using HTTP or socks proxy. I have ... I use composer behind this proxy? See Question&Answers more detail:os...

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

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447 views

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android - How to setContentView in a fragment?

Now I've got this fragment which i want to use setContentView with but so far i cant find how. You can ... scrollRectY = newScrollRectY; } } } See Question&Answers more detail:os...

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

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307 views

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java - Click is not working on the Listitem Listview android

I implemented the android listview with the ListActivity. Here I have the problem that when i click on the ... also into the Main ListActivity. See Question&Answers more detail:os...

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

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512 views

1 answer

Android WebView onReceivedError()

Does anyone know if there is a way to intercept a "page not found" or "page not loading error" in WebView? ... and alert or toast or something } See Question&Answers more detail:os...

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

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247 views

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javascript - Should I link to Google API's cloud for JS libraries?

I'm looking for the pros/cons of pulling jQuery & other JS libraries from Google API's cloud as opposed to ... cloud is a minimal concern. See Question&Answers more detail:os...

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

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560 views

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hash - How does double arrow (=>) operator work in Perl?

I know about the hash use of the => operator, like this $ cat array.pl %ages = ('Martin' => 28, 'Sharon' ... more ways in which => can be used? See Question&Answers more detail:os...

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

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648 views

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php - Laravel - htmlspecialchars() expects parameter 1 to be string, object given

I go this error: htmlspecialchars() expects parameter 1 to be string, object given I'm using in controller: $data ... ... Some help, please? See Question&Answers more detail:os...

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

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986 views

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java - Apache POI autoSizeColumn Resizes Incorrectly

I'm using Apache POI in java to create an excel file. I fill in the data then try to autosize each column, ... I found that worked was Serif. See Question&Answers more detail:os...

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

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276 views

1 answer

Javascript 2d array indexOf

I have a 2d array like this: var arr = [[2,3],[5,8],[1,1],[0,9],[5,7]]; Each index stores an ... like indexOf() doesn't work for 2d arrays... See Question&Answers more detail:os...

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

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763 views

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vb.net - Convert a string to a datetime

I am developing asp.net site using vb framework 3.5. Im having difficulties converting string data into Date I ... a Date from the string? See Question&Answers more detail:os...

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

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254 views

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Convert column to row in Python Pandas

I have the following Python pandas dataframe: fruits | numFruits --------------------- 0 | apples ... . Pandas newbie, so all 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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329 views

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Remove numbers from string sql server

I have a large database in which I want to do a part string search. The user will enter characters: JoeBloggs ... the values in the database. See Question&Answers more detail:os...

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

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352 views

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python - Mixing files and loops

I'm writing a script that logs errors from another program and restarts the program where it left off when it ... how to do this properly? See Question&Answers more detail:os...

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

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477 views

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post - File uploading using GET Method

As we all know, file uploading is most often accomplished using POST method. So, why can't the GET ... prohibition against HTTP GET uploads? See Question&Answers more detail:os...

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

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