OStack Q&A-Knowledge Sharing Community

0 votes

186 views

1 answer

c# - Auto highlight text in a textbox control

How do you auto highlight text in a textbox control when the control gains focus. question from:https://stackoverflow.com/questions/2151410/auto-highlight-text-in-a-textbox-control...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

547 views

1 answer

git svn clone of a single directory of SVN repository

I am attempting to use git svn to clone a single directory of a SVN repository into a Git repository. If I ... /17865386/git-svn-clone-of-a-single-directory-of-svn-repository...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

498 views

1 answer

spring boot - The bean 'metaDataSourceAdvisor', defined in null, could not be registered

I've updated the Spring Boot version from 2.0.3 to 2.1.1 but I'm getting this: ****** ... /questions/54059222/the-bean-metadatasourceadvisor-defined-in-null-could-not-be-registered...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

188 views

1 answer

c# - How does the method overload resolution system decide which method to call when a null value is passed?

So for instance you have a type like: public class EffectOptions { public EffectOptions ( params object [ ] ... -method-overload-resolution-system-decide-which-method-to-call-when...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

476 views

1 answer

textview - Android intercept pastecopycut on editText

How can I intercept this kind of events ? I need to add some logic when the user trying to paste ... .com/questions/14980227/android-intercept-paste-copy-cut-on-edittext...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

259 views

1 answer

oop - Strategy vs. Bridge Patterns

I know this question's been asked before (e.g., What is the difference between the bridge pattern and ... :https://stackoverflow.com/questions/5863530/strategy-vs-bridge-patterns...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

319 views

1 answer

gradle: copy war to tomcat directory

I'm trying to write a Gradle task which copies generated war files to my local tomcat instance: This ... /stackoverflow.com/questions/4209847/gradle-copy-war-to-tomcat-directory...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

160 views

1 answer

linux - Maximum number of inodes in a directory?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question ... com/questions/40368/maximum-number-of-inodes-in-a-directory...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

507 views

1 answer

Disable etag Header in Express Node.js

We have a need to remove the etag header from all HTTP responses in our Node.js Express application. We ... .com/questions/15191511/disable-etag-header-in-express-node-js...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

225 views

1 answer

file io - How do I read in the contents of a directory in Perl?

How do I get Perl to read the contents of a given directory into an array? Backticks can do it, but is there some ... 22566/how-do-i-read-in-the-contents-of-a-directory-in-perl...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

254 views

1 answer

Flutter: How to make a button expand to the size of its parent?

I am trying to create square buttons, but Expanded doesn't seem to work the same as it does with containers. Take the ... -how-to-make-a-button-expand-to-the-size-of-its-parent...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

242 views

1 answer

"We do not use C++ exceptions" — What's the alternative? Let it crash?

"We do not use C++ exceptions." If you don't use exceptions, what happens when there's an error? You just ... 3490106/we-do-not-use-c-exceptions-whats-the-alternative-let-it-crash...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

114 views

1 answer

java - Ant compile doesn't copy the resources

I created my own build.xml which has: <target name="compile"> <mkdir dir="build"/> <javac destdir=" ... ://stackoverflow.com/questions/804150/ant-compile-doesnt-copy-the-resources...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

557 views

1 answer

timer - How do you time a function in Go and return its runtime in milliseconds?

How do you time a function in Go and return its runtime in milliseconds? question from:https://stackoverflow.com/ ... time-a-function-in-go-and-return-its-runtime-in-milliseconds...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

266 views

1 answer

Write text on an image in C#

I have the following problem. I want to make some graphics in bitmap image like bond form i can write a text ... .com/questions/6826921/write-text-on-an-image-in-c-sharp...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

129 views

1 answer

c# - How to list all Variables of Class

Is there a way to list all Variables (Fields) of a class in C#. If yes than could someone give me some ... //stackoverflow.com/questions/6536163/how-to-list-all-variables-of-class...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

121 views

1 answer

sql - Delete all but one duplicate record

I have a table that is supposed to keep a trace of visitors to a given profile (user id to user id ... ://stackoverflow.com/questions/5882649/delete-all-but-one-duplicate-record...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

147 views

1 answer

Regex find word in the string

In general terms I want to find in the string some substring but only if it is contained there. I had ... ://stackoverflow.com/questions/9348326/regex-find-word-in-the-string...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

151 views

1 answer

iphone - Most efficient way to draw part of an image in iOS

Given an UIImage and a CGRect, what is the most efficient way (in memory and time) to draw the part of the image ... /8035673/most-efficient-way-to-draw-part-of-an-image-in-ios...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

468 views

1 answer

Expected block end YAML error

When pasting this YAML file into an online yaml parser, I got an expected block end error: ADDATTEMPTING: ... ://stackoverflow.com/questions/21144013/expected-block-end-yaml-error...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

267 views

1 answer

node.js - variable in class name jade

I can't set a variable name in a class in jade: .flag_#{ session.locale } #{ session.locale } I ... from:https://stackoverflow.com/questions/13668881/variable-in-class-name-jade...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

343 views

1 answer

Ruby: how to tell if character is upper/lowercase

I'm ashamed to ask this, because it seems like it ought to be obvious, but how does one tell whether a ... com/questions/12713251/ruby-how-to-tell-if-character-is-upper-lowercase...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

105 views

1 answer

c++ - Why does int main() {} compile?

(I'm using Visual C++ 2008) I've always heard that main() is required to return an integer, but here I ... from:https://stackoverflow.com/questions/22239/why-does-int-main-compile...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

201 views

1 answer

python - Built-in module to calculate the least common multiple

I am currently using a function that accepts two numbers and uses a loop to find the least common multiple of ... /51716916/built-in-module-to-calculate-the-least-common-multiple...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

210 views

1 answer

dart - No Directionality widget found

I am trying to create a simple layout in flutter but keep getting this error: The following assertion ... ://stackoverflow.com/questions/49687181/no-directionality-widget-found...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

194 views

1 answer

python - How to explain the int() function to a beginner

I am tutoring a neighbour's child and we were exploring the int() function before using it with input() - ... /questions/46929622/how-to-explain-the-int-function-to-a-beginner...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

174 views

1 answer

Appending values to dictionary in Python

I have a dictionary to which I want to append to each drug, a list of numbers. Like this: append( ... //stackoverflow.com/questions/3419147/appending-values-to-dictionary-in-python...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

454 views

1 answer

android - How to play the audio files directly from res/raw folder?

I have multiple audio files in res/raw folder. I showing ListView that contains audio files name. I want to play the ... /how-to-play-the-audio-files-directly-from-res-raw-folder...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Recent questions

Just Browsing Browsing

Most popular tags