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python - Conda command working in command prompt but not in bash script

my anaconda (4.5.4) works fine as long as I just use it via a linux terminal (bash shell). However, ... etc/profile.d/conda.sh Thank you. See Question&Answers more detail:os...

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

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Serializing and De-Serializing android.graphics.Bitmap in Java

I have started work on an my first android application and have the basis of an application that handles an image ... 0, currentPaint); } } 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# - How to find all possible subsets of a given array?

I want to extract all possible sub-sets of an array in C# or C++ and then calculate the sum of all the ... able to implement this one by now. 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 2.7 - ImportError when importing certain modules from SciPY

I have used Scipy for some time. This is the first time I am using it for Signal processing! But when I import ... Windows. What should I do ? 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 - How do I use a keyword as a variable name?

I have the following class with the variables from, to and rate. from is a keyword. If I want to use it ... (self, obj): return obj.__dict__ See Question&Answers more detail:os...

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

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java - Inserting code with XJC+xsd+jxb using the options " -Xinject-code -extension "

Im' trying to use the extension "-Xinject-code" of xjc to add some code to my generated classes. For the ... without changing the xsd file ? See Question&Answers more detail:os...

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

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sql - Casting NULL type when updating multiple rows

I have a problem when I try to update many rows at the same time. Here is the table and query I use (simplified ... y), pkid:gettype(foo.pkid))? 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 - Conditional where clause in firestore queries

I have fetch some data from firestore but in my query I want to add a conditional where clause. I am using async- ... ">", 1000000) and so on. See Question&Answers more detail:os...

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

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escaping - How to escape the backslashes and the automatically generated escape character in file path in java

I have very small and simple problem but I am not getting solutions on it. Actually I am getting a CSV ... in path cause for escape character? 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# - Fill Panel with gradient in three colors

I'm working on project and I have to do kind of color picker using C#. So I've decided that it ... color after clicking on this background? 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 - Use array_diff_assoc() or get difference of multidimensional arrays

I've been struggling with what I think should be a really easy issue for sometime now and just can't work out ... and [4] arrays from $pageids? 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 - Counting and limiting words in a textarea

I managed to make this little jquery function to count the number of words entered in textarea field. here is ... interfere with the main code. See Question&Answers more detail:os...

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

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mysql - Connecting android with MS SQL SERVER 2008

Is there a way that we can connect an Android application to a central database server (e.g. MSSQLServer 2008)? ... done from the Android app? See Question&Answers more detail:os...

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

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cmake - Setting CMAKE_INSTALL_PREFIX from CMakeLists.txt file

How do I set CMAKE_INSTALL_PREFIX in my root CMakeLists.txt file? I have been doing cmake_minimum_required(VERSION 2.8) ... than /usr/local/. 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 - Const correctness for array pointers?

Someone made an argument saying that in modern C, we should always pass arrays to functions through an array ... high integrity C++ standard. See Question&Answers more detail:os...

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

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filtering - What is the best way to remove duplicates in an Array in Java?

I have an Array of Objects that need the duplicates removed/filtered. I was going to just override equals & ... method of some other API? 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 - Redirect / show view after generated file is dowloaded

I've got a controller action that downloads a dynamically generated file: public ActionResult DownloadFile() { var obj = ... t re-post the 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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adding jQuery click events to dynamically added content

I have a table with multiple rows and columns populated by php and mySQL. For some of the td's I'm adding jQuery click- ... /td> ... </tr>') } See Question&Answers more detail:os...

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

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Function list of php file

How to get list of functions that are declared in a php file See Question&Answers more detail:os...

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

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css - ::before pseudo-element stacking order issue

When statically positioned, the ::before pseudo-element stacks (z-index) before the child's content, but ... /jsfiddle.net/funkyscript/ALrgf/ 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 - pandas to_datetime parsing wrong year

I'm coming across something that is almost certainly a stupid mistake on my part, but I can't seem to figure ... entry. What's going on here? See Question&Answers more detail:os...

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

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java - how to create jar file using eclipse

I have a folder name called configurator which has many sub folders and class files. I need to create a ... to do it using eclipse? See Question&Answers more detail:os...

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

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Lookbehind on regex for VBA?

Is there a way to do negative and positive lookbehind in VBA regex? I want to not match if the string starts ... I am using the regExp object. 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# - Is this a bad practice to catch a non-specific exception such as System.Exception? Why?

I am currently doing a code review and the following code made me jump. I see multiple issues with this code. Do you ... . } else { throw; } } 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 - Find absolute java.exe path programmatically from java code

If I have a java jar or class file which is launched by the user (assuming java path is set in environment ... out the location of javaw.exe? See Question&Answers more detail:os...

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

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r - combine rows in data frame containing NA to make complete row

I know this is a duplicate Q but I can't seem to find the post again Using the following data df <- ... works with characters as well. 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 - ArrayAdapter.NotifyDataSetChanged() is not working?

I have a list that can be updated by the user, but notifyDataSetChanged() is not working on the adapter ... updated? Any helps is 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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php - Warning: mysql_query(): 3 is not a valid MySQL-Link resource

I got this odd error and I can't figure out where it came from: Warning: mysql_query(): 3 is ... Has anyone experienced this error themselves? See Question&Answers more detail:os...

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

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