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I can run a forfiles command with cmd /c, as expected C:>forfiles /c "cmd /c ping /a" IP address ... even with external commands on the PATH? 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 - Spring Annotation-based controllers not working if it is inside jar file

I've some annotation-based controller inside a sub module. These modules are deployed as jar files. The annotation ... one faced this problem? 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 switch between fragments during onclick?

I have a project I'm trying to do. I ran into a little issue and I'm not sure how to get ... :layout_height="match_parent" /> </LinearLayout> 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 shapes - draw angular side / parallelogram using CSS

Need to draw angular sides of menubar as inner content may be the some labels or links. 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 - Spark using PySpark read images

Hi there I have a lot of images (lower millions) that I need to do classification on. I am using Spark and ... into a scipy image (ndarray)? 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# - Sorting a linked list

I have written a basic linked list class in C#. It has a Node object, which (obviously) represents every ... working from this sample: 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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assembly - Relative performance of x86 inc vs. add instruction

Quick question, assuming beforehand mov eax, 0 which is more efficient? inc eax inc eax or add eax, 2 ... this is merely academic interest. 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 installer - Passing command line args to MSI from WiX bundle

I'm on Wix 3.7. I have an MSI that I would like to set a registry key (perhaps via a Custom Action, as ... > </Chain> </Bundle> </Wix> 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# - One-to-Zero relationship with Entity Framework Core 2.0

I'm migrating a Entity Framework 6.1.3 Code First library to Entity Framework Core with C# and .NET Framework ... set Code.CodeId as nullable. 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 get all granted permissions of a app

I want to get all granted permissions. I know I can get all requested permissions by packageinfo. ... for every requested permission. See Question&Answers more detail:os...

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

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Load Tensorflow js model from local file system in javascript

I have converted a keras model to tensorflow json format and saved it locally in my computer. I am trying to ... model from local file system? 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 - Should log4.properties be on the classpath?

I'm having some problems putting my log4j.properties file on classpath. I can use it when I'm ... file.layout.ConversionPattern=${PATTERN} 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 - Pandas Bad Lines Warning Capture

Is there any way in Pandas to capture the warning produced by setting error_bad_lines = False and warn_bad_lines ... be greatly 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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c# - Pass concrete object type as parameter for generic method

I have an API using generic method as follow public static class DataProvider { public static Boolean DeleteDataObject<T ... as stated in 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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javascript - Get/set current @keyframes percentage/change keyframes

Is it possible to get/set the current animation percentage of a CSS3 @keyframes animation using javascript, jQuery, or ... no avail. 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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java - Retain keys with null values while writing JSON in spark

I am trying to write a JSON file using spark. There are some keys that have null as value. These ... and event_timestamp have been dropped. 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 - Convert .Jar to .Dmg

I have a java application with jar file and a lib folder to go with it,and i want to bundle my application ... help me out. 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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Display thumbnailPhoto from Active Directory in PHP

I've set up a system to display everyone's name, email address and phone number from Active Directory however I ... some sort of binary 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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extern - C#: Implementation of, or alternative to, StrCmpLogicalW in shlwapi.dll

For natural sorting in my application I currently P/Invoke a function called StrCmpLogicalW in shlwapi.dll. I was ... t use an extern function. 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 do I deal with NAs in residuals in a regression in R?

So I am having some issues with some NA values in the residuals of a lm cross sectional regression in R. ... extract them this way instead. See Question&Answers more detail:os...

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

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algorithm - PHP Find All (somewhat) Unique Combinations of an Array

I've been looking at PHP array permutation / combination questions all day.. and still can't figure it out :/ ... BUT.. I need those duplicates! 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 - Add Buttons to Tabs and Tab area JavaFX

I'm searching a way to add a Button to a JavaFX Tab. Searched the internet for it but I can't find any ... below. Can someone help me with 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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javascript - Is there a purpose to hoisting variables?

I've been learning a lot of Javascript lately and I've been trying to understand the value (if there is ... where hoisting variables is useful? See Question&Answers more detail:os...

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

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jsf 2 - How do I find and/or override JavaScript in Primefaces component based on widgetVar?

According to this question: Multiple file upload with extra inputText I can override JavaScript function of PrimeFaces ... 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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Timeout function using threading in python does not work

I have found a code creating a timeout function here, which does not seem to work. The complete test code is ... seconds. Where is the problem? See Question&Answers more detail:os...

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

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algorithm - Way to encrypt a single int

How can you inexpensively two-way encrypt a 32 bit int, such that every number maps to some other int in that ... a mapping table, of course. 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 do you use offsetof() on a struct?

I want the offsetof() the param line in mystruct1. I've tried offsetof(struct mystruct1, rec.structPtr1.u_line.line) ... } logo; } u_line; }; See Question&Answers more detail:os...

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

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Combining duplicated rows in R and adding new column containing IDs of duplicates

I have a data frame that looks like this: Chr start stop ref alt Hom/het ID chr1 5179574 5183384 ref Del Het ... in a list in a single column. See Question&Answers more detail:os...

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

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